Finite Group Databasebeta

← C2×#22588671 #31998765

Subgroups — C2×#22588671 #31998765

Order 18176.

2254 conjugacy classes of subgroups.

The subgroup lattice has 584 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765852C211yesmaximal, characteristic
2C22×#14556090C211yesmaximal, characteristic
3C22×#14556050C211yesmaximal, characteristic
4C2×#17985906C211yesmaximal, characteristic, complemented
5#22588671C218yesmaximal, direct product factor
6C2×#17985761C211yesmaximal, characteristic, complemented
7C2×#17985753C211yesmaximal, characteristic, complemented
8C22×#103×C71C211yesmaximal, characteristic, complemented
9C23×D284C2211yescharacteristic
10C23×C4×D71—21no—
11C22×#11765852—24no—
12C22×#11765852—24no—
13C22×#11765852C418yescomplemented
14C22×#11765852C2214yes—
15C23×C71⋊C8C2211yescharacteristic
16C2×#14556090—22no—
17C2×#14556090—24no—
18C2×#14556090—24no—
19C2×#14556090C2214yes—
20C22×C4⋊Dic71C2211yescharacteristic
21C22×(C2×D71)⋊C4—21no—
22C22×C4×Dic71C2211yescharacteristic
23C2×#14556050—24no—
24C2×#14556050C2214yes—
25#17985906—22no—
26#17985906C2214yescomplemented
27C2×C71⋊#95—21no—
28C2×C71⋊#95—21no—
29#17985761C2214yescomplemented
30#17985753C2214yescomplemented
31C23×Q8×C71C2211yescharacteristic
32C23×C8×C71C2211yescharacteristic
33C22×C4⋊C4×C71C2211yescharacteristic
34C2×#103×C71—24no—
35C2×#103×C71C2214yescomplemented
36C24×D71—21no—
37C22×D284—21no—
38C22×D284—22no—
39C22×D284—22no—
40C22×D284—22no—
41C22×D284C2×C414yes—
42C22×D284D414yes—
43C22×D284D414yes—
44C22×D284C2312yes—
45C23×Dic71—21no—
46C23×Dic71D411yescharacteristic
47C23×Dic71D411yescharacteristic
48C22×C4×D71—28no—
49C22×C4×D71—24no—
50C22×C4×D71—44no—
51C22×C4×D71—44no—
52C2×#11765852—232no—
53C2×#11765852—28no—
54C2×#11765852—28no—
55C2×#11765852C2×C4116yescomplemented
56C22×C71⋊C8—22no—
57C22×C71⋊C8—22no—
58C22×C71⋊C8C2×C414yescomplemented
59C22×C71⋊C8C2312yes—
60#14556090—216no—
61#14556090—28no—
62#14556090—28no—
63C2×C4⋊Dic71—22no—
64C2×C4⋊Dic71—21no—
65C2×C4⋊Dic71—22no—
66C2×C4⋊Dic71C2312yes—
67C2×(C2×D71)⋊C4—28no—
68C2×(C2×D71)⋊C4—24no—
69C2×C4×Dic71—22no—
70C2×C4×Dic71—22no—
71C2×C4×Dic71D412yes—
72C2×C4×Dic71C2312yes—
73#14556050—28no—
74C71⋊#95—24no—
75C71⋊#95—24no—
76C22×Q8×C71—21no—
77C22×Q8×C71—22no—
78C22×Q8×C71—22no—
79C22×Q8×C71—22no—
80C22×Q8×C71—22no—
81C22×Q8×C71—22no—
82C22×Q8×C71C2×C414yescomplemented
83C22×Q8×C71C2312yes—
84C23×C4×C71—21no—
85C23×C4×C71—21no—
86C23×C4×C71C2311yescharacteristic
87C22×C8×C71—22no—
88C22×C8×C71—22no—
89C22×C8×C71—22no—
90C22×C8×C71C2312yes—
91C2×C4⋊C4×C71—21no—
92C2×C4⋊C4×C71—22no—
93C2×C4⋊C4×C71D414yes—
94C2×C4⋊C4×C71C2312yes—
95#103×C71—28no—
96C23×D71—24no—
97C23×D71—24no—
98C23×D71—24no—
99C23×D71—22no—
100C23×D71—42no—
101C23×D71—42no—
102C23×D71—42no—
103C23×D71—42no—
104C2×D284—24no—
105C2×D284—28no—
106C2×D284—24no—
107C2×D284—28no—
108C2×D284—24no—
109C2×D284—28no—
110C2×D284—22no—
111C2×D284—22no—
112C2×D284—22no—
113C2×D284C22⋊C4116yes—
114C2×D284C22×C414yes—
115C2×D284C2×D414yes—
116C2×D284C2×D414yes—
117C22×Dic71—22no—
118C22×Dic71—22no—
119C22×Dic71—22no—
120C22×Dic71—22no—
121C22×Dic71—22no—
122C22×Dic71—22no—
123C22×Dic71—42no—
124C22×Dic71—42no—
125C22×Dic71—42no—
126C22×Dic71SD1614yescomplemented
127C22×Dic71C2×D412yes—
128C22×Dic71C2×D412yes—
129C2×C4×D71—216no—
130C2×C4×D71—48no—
131C2×C4×D71—432no—
132C2×C4×D71—48no—
133#11765852—232no—
134C2×C71⋊C8—28no—
135C2×C71⋊C8—22no—
136C2×C71⋊C8—22no—
137C2×C71⋊C8C22×C414yescomplemented
138C4⋊Dic71—22no—
139C4⋊Dic71—22no—
140C4⋊Dic71—42no—
141(C2×D71)⋊C4—216no—
142C4×Dic71—24no—
143C4×Dic71—22no—
144C4×Dic71—22no—
145C24×C71C2×D411yescharacteristic
146C2×Q8×C71—24no—
147C2×Q8×C71—22no—
148C2×Q8×C71—28no—
149C2×Q8×C71—28no—
150C2×Q8×C71—22no—
151C2×Q8×C71—22no—
152C2×Q8×C71—22no—
153C2×Q8×C71—22no—
154C2×Q8×C71—42no—
155C2×Q8×C71—44no—
156C2×Q8×C71—42no—
157C2×Q8×C71—44no—
158C2×Q8×C71C22×C414yescomplemented
159C22×C4×C71—24no—
160C22×C4×C71—24no—
161C22×C4×C71—22no—
162C22×C4×C71—22no—
163C22×C4×C71—42no—
164C22×C4×C71—42no—
165C22×C4×C71—42no—
166C22×C4×C71—42no—
167C22×C4×C71C22×C412yes—
168C22×C4×C71C2×D412yes—
169C22×C4×C71C2×D412yes—
170C22×C4×C71C2×D411yescharacteristic
171C22×C4×C71C2×D412yes—
172C22×C4×C71#4112yes—
173C22×C4×C71#4112yes—
174C22×C4×C71C2411yescharacteristic
175C2×C8×C71—22no—
176C2×C8×C71—22no—
177C2×C8×C71—22no—
178C2×C8×C71—44no—
179C4⋊C4×C71—24no—
180C4⋊C4×C71—22no—
181C4⋊C4×C71C2×D414yes—
182C23×C71C4×D412yes—
183C23×C71#12012yes—
184C23×C71#12112yes—
185C23×C71C2×SD1612yes—
186C23×C71#13512yes—
187C23×C71AGL(1,ℤ/8)12yes—
188C23×C71#13712yes—
189C23×C71C22×D411yescharacteristic
190C22×D71—24no—
191C22×D71—24no—
192C22×D71—24no—
193C22×D71—216no—
194C22×D71—42no—
195C22×D71—42no—
196C22×D71—42no—
197C22×D71—42no—
198C22×D71—48no—
199C22×D71—48no—
200C22×D71—48no—
201C22×D71—48no—
202C22×D71—48no—
203C22×D71—48no—
204Q8×C71—24no—
205Q8×C71—24no—
206Q8×C71—42no—
207Q8×C71—42no—
208Q8×C71—48no—
209C2×C4×C71—24no—
210C2×C4×C71—24no—
211C2×C4×C71—42no—
212C2×C4×C71—42no—
213C2×C4×C71—42no—
214C2×C4×C71—42no—
215C2×C4×C71—48no—
216C2×C4×C71—48no—
217C2×C4×C71C2×C22⋊C414yes—
218C2×C4×C71C4×D412yes—
219C2×C4×C71C4×D414yes—
220C2×C4×C71#12012yes—
221C2×C4×C71#12114yes—
222C2×C4×C71#12112yes—
223C2×C4×C71#12314yes—
224C2×C4×C71C23×C411yescharacteristic
225C2×C4×C71C22×D411yescharacteristic
226C2×C4×C71C22×D411yescharacteristic
227C2×C4×C71C22×D411yescharacteristic
228C2×C4×C71C2×#4111yescharacteristic
229C2×C4×C71C2×#4111yescharacteristic
230C2×Dic71—22no—
231C2×Dic71—22no—
232C2×Dic71—28no—
233C2×Dic71—22no—
234C2×Dic71—22no—
235C2×Dic71—22no—
236C2×Dic71—44no—
237C2×Dic71—42no—
238C2×Dic71—42no—
239C2×Dic71—42no—
240C2×Dic71—84no—
241C2×Dic71C2×SD1614yescomplemented
242D284—24no—
243D284—24no—
244D284—24no—
245D284—216no—
246D284C2×C22⋊C418yes—
247C4×D71—432no—
248C8×C71—42no—
249C71⋊C8—24no—
250C22×C71#38614yes—
251C22×C71C4×SD1614yes—
252C22×C71#44014yes—
253C22×C71#45014yes—
254C22×C71#45214yes—
255C22×C71#46114yes—
256C22×C71#46314yes—
257C22×C71C2×C4×D411yescharacteristic
258C22×C71C2×#12011yescharacteristic
259C22×C71C2×#12111yescharacteristic
260C22×C71C22×SD1611yescharacteristic
261C22×C71C2×#13511yescharacteristic
262C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
263C22×C71C2×#13711yescharacteristic
264C2×D71—28no—
265C2×D71—432no—
266C2×D71—44no—
267C2×D71—44no—
268C2×D71—44no—
269C2×D71—44no—
270C2×D71—44no—
271C2×D71—44no—
272C4×C71—44no—
273C4×C71—44no—
274C4×C71#38614yes—
275C4×C71C22×C22⋊C411yescharacteristic
276C4×C71C2×C4×D411yescharacteristic
277C4×C71C2×#12111yescharacteristic
278C4×C71C2×#12311yescharacteristic
279Dic71—24no—
280Dic71—42no—
281Dic71—82no—
282C2×#1877—711nomaximal, Sylow
283C2×C71#187718yescomplemented
284C2×C71C2×#38611yescharacteristic
285C2×C71C2×C4×SD1611yescharacteristic
286C2×C71C2×#44011yescharacteristic
287C2×C71C2×#45011yescharacteristic
288C2×C71C2×#45211yescharacteristic
289C2×C71C2×#46111yescharacteristic
290C2×C71C2×#46311yescharacteristic
291D71—48no—
292C23×SD16—711no—
293C22×C4×D4—711no—
294C22×#103D7111yescharacteristic, complemented
295C22×#102—711no—
296C2×#391—711no—
297#1877—718no—
298C2×#340—711no—
299C2×#336—711no—
300C71C2×#187711yescharacteristic, complemented, Sylow
301C23×Q8C2×D7111yescharacteristic
302C23×D4—711no—
303C24×C4—1421no—
304C22×SD16—718no—
305C22×SD16—714no—
306C22×SD16—1424no—
307C22×SD16—1424no—
308C23×C8—711no—
309C23×C8C2×D7111yescharacteristic
310C2×C4×D4—714no—
311C2×C4×D4—1422no—
312C2×C4×D4—1424no—
313C2×C4×D4—1424no—
314C22×C4⋊C4—711no—
315C22×C4⋊C4C2×D7111yescharacteristic
316C22×C22⋊C4—1421no—
317C22×C42—711no—
318C2×#103—24no—
319C2×#103C2×D7114yescomplemented
320C2×#102—714no—
321C2×#102—1424no—
322#391—714no—
323#391—1422no—
324C2×#95—1421no—
325C2×#95—1421no—
326#340—714no—
327#336—714no—
328C25—1421no—
329C22×Q8—21no—
330C22×Q8—22no—
331C22×Q8—22no—
332C22×Q8—22no—
333C22×Q8—22no—
334C22×Q8—22no—
335C22×Q8C4×D7114yescomplemented
336C22×Q8C22×D7112yes—
337C22×D4—714no—
338C22×D4—714no—
339C22×D4—714no—
340C22×D4—712no—
341C22×D4—1421no—
342C22×D4—1422no—
343C22×D4—1422no—
344C22×D4—1422no—
345C23×C4—21no—
346C23×C4—21no—
347C23×C4—2844no—
348C23×C4—2844no—
349C23×C4—711no—
350C23×C4—711no—
351C23×C4—1424no—
352C23×C4—1428no—
353C23×C4—1421no—
354C23×C4C22×D7111yescharacteristic
355C2×SD16—7116no—
356C2×SD16—1428no—
357C2×SD16—1428no—
358C2×SD16—14232no—
359C22×C8—22no—
360C22×C8—22no—
361C22×C8—22no—
362C22×C8—714no—
363C22×C8—712no—
364C22×C8—1422no—
365C22×C8—1422no—
366C22×C8C22×D7112yes—
367C4×D4—1428no—
368C4×D4—14216no—
369C4×D4—1428no—
370C2×C4⋊C4—22no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—712no—
373C2×C4⋊C4—1421no—
374C2×C4⋊C4—1422no—
375C2×C4⋊C4—1422no—
376C2×C4⋊C4C22⋊D7114yes—
377C2×C4⋊C4C22×D7112yes—
378C2×C22⋊C4—1424no—
379C2×C22⋊C4—1428no—
380C2×C42—712no—
381C2×C42—712no—
382C2×C42—1422no—
383C2×C42—1422no—
384#103—28no—
385#102—1428no—
386#95—1424no—
387#95—1424no—
388C24—2842no—
389C24—2842no—
390C24—2842no—
391C24—2842no—
392C24—1422no—
393C24—1424no—
394C24—1424no—
395C24—1424no—
396C24D4×D7111yescharacteristic
397C2×Q8—22no—
398C2×Q8—24no—
399C2×Q8—22no—
400C2×Q8—22no—
401C2×Q8—22no—
402C2×Q8—22no—
403C2×Q8—28no—
404C2×Q8—28no—
405C2×Q8—42no—
406C2×Q8—44no—
407C2×Q8—42no—
408C2×Q8—44no—
409C2×Q8C2×C4×D7114yescomplemented
410C2×D4—714no—
411C2×D4—714no—
412C2×D4—714no—
413C2×D4—7116no—
414C2×D4—1422no—
415C2×D4—1422no—
416C2×D4—1422no—
417C2×D4—1424no—
418C2×D4—1428no—
419C2×D4—1424no—
420C2×D4—1428no—
421C2×D4—1424no—
422C2×D4—1428no—
423C22×C4—22no—
424C22×C4—22no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—42no—
428C22×C4—42no—
429C22×C4—42no—
430C22×C4—42no—
431C22×C4—2848no—
432C22×C4—28432no—
433C22×C4—2848no—
434C22×C4—2842no—
435C22×C4—2842no—
436C22×C4—2842no—
437C22×C4—712no—
438C22×C4—714no—
439C22×C4—712no—
440C22×C4—14216no—
441C22×C4—1422no—
442C22×C4—1422no—
443C22×C4—1422no—
444C22×C4—1422no—
445C22×C4—1422no—
446C22×C4—1422no—
447C22×C4C2×C4×D7112yes—
448C22×C4D4×D7112yes—
449C22×C4D4×D7112yes—
450C22×C4D4×D7111yescharacteristic
451C22×C4C2×C22⋊D7112yes—
452C22×C4#1176586412yes—
453C22×C4#1176586512yes—
454C22×C4C23×D7111yescharacteristic
455SD16—14232no—
456C2×C8—22no—
457C2×C8—22no—
458C2×C8—22no—
459C2×C8—44no—
460C2×C8—714no—
461C2×C8—1422no—
462C2×C8—1422no—
463C2×C8—1428no—
464C4⋊C4—22no—
465C4⋊C4—24no—
466C4⋊C4—2842no—
467C4⋊C4—1422no—
468C4⋊C4—1422no—
469C4⋊C4C2×C22⋊D7114yes—
470C22⋊C4—14216no—
471C42—1422no—
472C42—1422no—
473C42—1424no—
474C23—2848no—
475C23—2848no—
476C23—2848no—
477C23—2848no—
478C23—2848no—
479C23—2848no—
480C23—2842no—
481C23—2842no—
482C23—2842no—
483C23—2842no—
484C23—14216no—
485C23—1424no—
486C23—1424no—
487C23—1424no—
488C23(C22⋊D71)⋊C412yes—
489C23#1455609612yes—
490C23#1455610112yes—
491C23SD16×D7112yes—
492C23#1455615112yes—
493C23#1455615512yes—
494C23#1455616012yes—
495C23C2×D4×D7111yescharacteristic
496Q8—24no—
497Q8—24no—
498Q8—48no—
499Q8—42no—
500Q8—42no—
501D4—718no—
502D4—14216no—
503D4—1424no—
504D4—1424no—
505D4—1424no—
506C2×C4—24no—
507C2×C4—24no—
508C2×C4—48no—
509C2×C4—48no—
510C2×C4—42no—
511C2×C4—42no—
512C2×C4—42no—
513C2×C4—42no—
514C2×C4—28432no—
515C2×C4—2844no—
516C2×C4—2842no—
517C2×C4—2842no—
518C2×C4—2842no—
519C2×C4—5684no—
520C2×C4—714no—
521C2×C4—1422no—
522C2×C4—1422no—
523C2×C4—1422no—
524C2×C4—1428no—
525C2×C4—1422no—
526C2×C4—1422no—
527C2×C4C22⋊C4×D7114yes—
528C2×C4(C22⋊D71)⋊C412yes—
529C2×C4C4×C22⋊D7114yes—
530C2×C4#1455609612yes—
531C2×C4#1455609914yes—
532C2×C4#1455610112yes—
533C2×C4#1455611014yes—
534C2×C4C22×C4×D7111yescharacteristic
535C2×C4C2×D4×D7111yescharacteristic
536C2×C4C2×D4×D7111yescharacteristic
537C2×C4C22×C22⋊D7111yescharacteristic
538C2×C4C2×#1176586411yescharacteristic
539C2×C4C2×#1176586511yescharacteristic
540C8—42no—
541C8—1424no—
542C22—2844no—
543C22—2844no—
544C22—2844no—
545C22—2844no—
546C22—2844no—
547C22—2844no—
548C22—28432no—
549C22—1428no—
550C22#1798587514yes—
551C22#1798608414yes—
552C22#1798610214yes—
553C22#1798614814yes—
554C22#1798616014yes—
555C22#1798620314yes—
556C22#1798621714yes—
557C22C2×(C22⋊D71)⋊C411yescharacteristic
558C22C2×#1455609611yescharacteristic
559C22C2×#1455610111yescharacteristic
560C22C2×SD16×D7111yescharacteristic
561C22C2×#1455615111yescharacteristic
562C22C2×#1455615511yescharacteristic
563C22C2×#1455616011yescharacteristic
564C4—44no—
565C4—44no—
566C4—2842no—
567C4—5682no—
568C4—1424no—
569C4#1798587514yes—
570C4C2×C22⋊C4×D7111yescharacteristic
571C4C2×C4×C22⋊D7111yescharacteristic
572C4C2×#1455609911yescharacteristic
573C4C2×#1455611011yescharacteristic
574C2—2848no—
575C2#2258867118yesdirect product factor
576C2C2×#1798587511yescharacteristic
577C2C2×#1798608411yescharacteristic
578C2C2×#1798610211yescharacteristic
579C2C2×#1798614811yescharacteristic
580C2C2×#1798616011yescharacteristic
581C2C2×#1798620311yescharacteristic
582C2C2×#1798621711yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#103×C71C2
socleC24×C71C2×D4
prime radicalC23×D284C22
cosocleC22×C4×C71C24
hypercenterC22×#103D71
hypocenterC71C2×#1877
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
4. C2×#17985906C2semidirect
5. #22588671C2direct (N × H)
6. C2×#17985761C2semidirect
7. C2×#17985753C2semidirect
8. C22×#103×C71C2semidirect
13. C22×#11765852C4semidirect
26. #17985906C22semidirect
29. #17985761C22semidirect
30. #17985753C22semidirect
35. C2×#103×C71C22semidirect
55. C2×#11765852C2×C4semidirect
58. C22×C71⋊C8C2×C4semidirect
82. C22×Q8×C71C2×C4semidirect
126. C22×Dic71SD16semidirect
137. C2×C71⋊C8C22×C4semidirect
158. C2×Q8×C71C22×C4semidirect
241. C2×Dic71C2×SD16semidirect
283. C2×C71#1877semidirect
294. C22×#103D71semidirect
300. C71C2×#1877semidirect
319. C2×#103C2×D71semidirect
335. C22×Q8C4×D71semidirect
409. C2×Q8C2×C4×D71semidirect
575. C2#22588671direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×#117658522
C22×#145560902
C22×#145560502
C2×#179859062
#225886712
C2×#179857612
C2×#179857532
C22×#103×C712
C2×#187771