Finite Group Databasebeta

← C2×#22588537 #31998168

Subgroups — C2×#22588537 #31998168

Order 18176.

1662 conjugacy classes of subgroups.

The subgroup lattice has 526 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556087C211yesmaximal, characteristic
2C22×#14556061C211yesmaximal, characteristic, complemented
3C22×#14556059C211yesmaximal, characteristic, complemented
4C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
5#22588537C218yesmaximal, direct product factor
6C2×#17985761C211yesmaximal, characteristic, complemented
7C2×#17985761C211yesmaximal, characteristic, complemented
8C2×#380×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11C2×#14556087—24no—
12C2×#14556087—24no—
13C2×#14556087—22no—
14C2×#14556087C2214yes—
15C22×C4⋊Dic71C2211yescharacteristic
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C22⋊Dic71—21no—
18C22×C4×Dic71—21no—
19C2×#14556061—24no—
20C2×#14556061C2214yescomplemented
21C2×#14556059—24no—
22C2×#14556059C2214yescomplemented
23C2×C22⋊(C71⋊C8)C418yescomplemented
24C2×C22⋊(C71⋊C8)C2214yes—
25#17985761C2214yescomplemented
26#17985761C2214yescomplemented
27C24×C4×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C22×C4⋊C4×C71C2211yescharacteristic
30C22×C22⋊C4×C71—21no—
31#380×C71—22no—
32#380×C71C2214yes—
33C2×#95×C71—21no—
34C23×Dic71—21no—
35C23×Dic71—21no—
36C22×C71⋊C8—22no—
37C22×C71⋊C8—22no—
38C22×C71⋊C8—22no—
39C22×C71⋊C8—22no—
40C22×C71⋊C8C2×C414yes—
41C22×C71⋊C8C2×C414yes—
42C22×C71⋊C8C2312yes—
43C22×C71⋊C8C2312yes—
44#14556087—216no—
45#14556087—28no—
46#14556087—28no—
47C2×C4⋊Dic71—22no—
48C2×C4⋊Dic71—22no—
49C2×C4⋊Dic71—21no—
50C2×C4⋊Dic71—21no—
51C2×C4⋊Dic71D414yes—
52C2×C4⋊Dic71D414yes—
53C2×C4⋊Dic71C2312yes—
54C2×C4⋊Dic71C2312yes—
55C2×C22⋊Dic71—28no—
56C2×C22⋊Dic71—24no—
57C2×C4×Dic71—28no—
58C2×C4×Dic71—24no—
59#14556061—28no—
60#14556059—28no—
61C22⋊(C71⋊C8)C2×C4116yescomplemented
62C25×C71D411yescharacteristic
63C23×C4×C71—22no—
64C23×C4×C71—22no—
65C23×C4×C71—22no—
66C23×C4×C71—22no—
67C23×C4×C71—21no—
68C23×C4×C71—21no—
69C23×C4×C71C2×C414yes—
70C23×C4×C71D411yescharacteristic
71C23×C4×C71D412yes—
72C23×C4×C71Q814yes—
73C23×C4×C71C2312yes—
74C23×C4×C71C2311yescharacteristic
75C2×C4⋊C4×C71—22no—
76C2×C4⋊C4×C71—22no—
77C2×C4⋊C4×C71—22no—
78C2×C4⋊C4×C71—22no—
79C2×C4⋊C4×C71—21no—
80C2×C4⋊C4×C71—21no—
81C2×C4⋊C4×C71C2312yes—
82C2×C4⋊C4×C71C2312yes—
83C2×C22⋊C4×C71—24no—
84C2×C22⋊C4×C71—44no—
85#95×C71—24no—
86C22×Dic71—24no—
87C22×Dic71—24no—
88C22×Dic71—22no—
89C22×Dic71—22no—
90C22×Dic71—42no—
91C22×Dic71—42no—
92C22×Dic71—42no—
93C22×Dic71—42no—
94C2×C71⋊C8—28no—
95C2×C71⋊C8—28no—
96C2×C71⋊C8—22no—
97C2×C71⋊C8—22no—
98C2×C71⋊C8—22no—
99C2×C71⋊C8—22no—
100C2×C71⋊C8C22×C414yes—
101C2×C71⋊C8C22×C414yes—
102C4⋊Dic71—24no—
103C4⋊Dic71—24no—
104C4⋊Dic71—22no—
105C4⋊Dic71—22no—
106C4⋊Dic71C2×D414yes—
107C4⋊Dic71C2×D414yes—
108C22⋊Dic71—216no—
109C4×Dic71—216no—
110C24×C71—22no—
111C24×C71—22no—
112C24×C71—22no—
113C24×C71—22no—
114C24×C71—22no—
115C24×C71—22no—
116C24×C71C4⋊C414yes—
117C24×C71C2×D412yes—
118C24×C71C2×D411yescharacteristic
119C22×C4×C71—22no—
120C22×C4×C71—22no—
121C22×C4×C71—28no—
122C22×C4×C71—28no—
123C22×C4×C71—24no—
124C22×C4×C71—28no—
125C22×C4×C71—28no—
126C22×C4×C71—24no—
127C22×C4×C71—22no—
128C22×C4×C71—22no—
129C22×C4×C71—22no—
130C22×C4×C71—22no—
131C22×C4×C71—22no—
132C22×C4×C71—22no—
133C22×C4×C71—42no—
134C22×C4×C71—42no—
135C22×C4×C71—42no—
136C22×C4×C71—42no—
137C22×C4×C71—42no—
138C22×C4×C71—42no—
139C22×C4×C71C4⋊C414yes—
140C22×C4×C71C4⋊C418yes—
141C22×C4×C71C22×C414yes—
142C22×C4×C71C22×C412yes—
143C22×C4×C71C2×D412yes—
144C22×C4×C71C2×D412yes—
145C22×C4×C71C2×D412yes—
146C22×C4×C71C2×D411yescharacteristic
147C22×C4×C71C2×Q814yes—
148C22×C4×C71C2×Q812yes—
149C22×C4×C71#4112yes—
150C22×C4×C71#4112yes—
151C22×C4×C71C2411yescharacteristic
152C4⋊C4×C71—22no—
153C4⋊C4×C71—22no—
154C4⋊C4×C71—22no—
155C4⋊C4×C71—22no—
156C4⋊C4×C71—42no—
157C4⋊C4×C71—42no—
158C22⋊C4×C71—48no—
159C23×C71—22no—
160C23×C71—22no—
161C23×C71—22no—
162C23×C71—22no—
163C23×C71—22no—
164C23×C71—22no—
165C23×C71—28no—
166C23×C71—28no—
167C23×C71—28no—
168C23×C71—44no—
169C23×C71—44no—
170C23×C71—44no—
171C23×C71—44no—
172C23×C71C2×C4⋊C414yes—
173C23×C71C2×C4⋊C412yes—
174C23×C71#12012yes—
175C23×C71#12312yes—
176C23×C71#13512yes—
177C23×C71#13512yes—
178C23×C71AGL(1,ℤ/8)12yes—
179C23×C71#13712yes—
180C23×C71C22×D411yescharacteristic
181C2×C4×C71—22no—
182C2×C4×C71—22no—
183C2×C4×C71—28no—
184C2×C4×C71—24no—
185C2×C4×C71—24no—
186C2×C4×C71—24no—
187C2×C4×C71—24no—
188C2×C4×C71—216no—
189C2×C4×C71—42no—
190C2×C4×C71—42no—
191C2×C4×C71—42no—
192C2×C4×C71—42no—
193C2×C4×C71—42no—
194C2×C4×C71—42no—
195C2×C4×C71—84no—
196C2×C4×C71—84no—
197C2×C4×C71C2×C4⋊C414yes—
198C2×C4×C71C2×C4⋊C412yes—
199C2×C4×C71C4×D414yes—
200C2×C4×C71C4×D414yes—
201C2×C4×C71#12012yes—
202C2×C4×C71C22⋊Q814yes—
203C2×C4×C71C22⋊Q814yes—
204C2×C4×C71#12312yes—
205C2×C4×C71C23×C411yescharacteristic
206C2×C4×C71C22×D411yescharacteristic
207C2×C4×C71C22×D411yescharacteristic
208C2×C4×C71C22×Q811yescharacteristic
209C2×C4×C71C2×#4111yescharacteristic
210C2×C4×C71C2×#4111yescharacteristic
211C2×Dic71—24no—
212C2×Dic71—24no—
213C2×Dic71—42no—
214C2×Dic71—42no—
215C2×Dic71—42no—
216C2×Dic71—42no—
217C2×Dic71—48no—
218C2×Dic71—48no—
219C71⋊C8—24no—
220C71⋊C8—24no—
221C22×C71—24no—
222C22×C71—24no—
223C22×C71—24no—
224C22×C71—42no—
225C22×C71—42no—
226C22×C71—416no—
227C22×C71—42no—
228C22×C71—42no—
229C22×C71#38514yes—
230C22×C71#42714yes—
231C22×C71#42814yes—
232C22×C71#44914yes—
233C22×C71#45214yes—
234C22×C71#48214yes—
235C22×C71#48514yes—
236C22×C71C22×C4⋊C411yescharacteristic
237C22×C71C2×#12011yescharacteristic
238C22×C71C2×#12311yescharacteristic
239C22×C71C2×#13511yescharacteristic
240C22×C71C2×#13511yescharacteristic
241C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
242C22×C71C2×#13711yescharacteristic
243C4×C71—24no—
244C4×C71—82no—
245C4×C71—82no—
246C4×C71#38514yes—
247C4×C71C2×C4×D411yescharacteristic
248C4×C71C2×C4×D411yescharacteristic
249C4×C71C2×C22⋊Q811yescharacteristic
250C4×C71C2×C22⋊Q811yescharacteristic
251Dic71—44no—
252Dic71—44no—
253C2×#1854—711nomaximal, Sylow
254C2×C71—44no—
255C2×C71#185418yescomplemented
256C2×C71C2×#38511yescharacteristic
257C2×C71C2×#42711yescharacteristic
258C2×C71C2×#42811yescharacteristic
259C2×C71C2×#44911yescharacteristic
260C2×C71C2×#45211yescharacteristic
261C2×C71C2×#48211yescharacteristic
262C2×C71C2×#48511yescharacteristic
263C22×#117—711no—
264C22×#107—711no—
265C22×#106—711no—
266C22×C22⋊C8—711no—
267C2×#380D7111yescharacteristic
268#1854—718no—
269C2×#340—711no—
270C2×#340—711no—
271C71C2×#185411yescharacteristic, complemented, Sylow
272C24×C4C2×D7111yescharacteristic
273C23×C8—711no—
274C23×C8—711no—
275C2×#117—714no—
276C2×#117—1424no—
277C2×#117—1424no—
278C2×#117—1422no—
279C22×C4⋊C4—711no—
280C22×C4⋊C4—711no—
281C22×C4⋊C4C2×D7111yescharacteristic
282C22×C4⋊C4C2×D7111yescharacteristic
283C22×C22⋊C4—21no—
284C22×C22⋊C4—1421no—
285C22×C42—1421no—
286C2×#107—714no—
287C2×#107—1424no—
288C2×#106—714no—
289C2×#106—1424no—
290C2×C22⋊C8—718no—
291C2×C22⋊C8—714no—
292#380—22no—
293#380C2×D7114yes—
294C2×#95—21no—
295#340—714no—
296#340—714no—
297C25C22⋊D7111yescharacteristic
298C23×C4—22no—
299C23×C4—22no—
300C23×C4—22no—
301C23×C4—22no—
302C23×C4—21no—
303C23×C4—21no—
304C23×C4—1421no—
305C23×C4—1421no—
306C23×C4Dic14214yes—
307C23×C4C4×D7114yes—
308C23×C4C22⋊D7112yes—
309C23×C4C22⋊D7111yescharacteristic
310C23×C4C22×D7112yes—
311C23×C4C22×D7111yescharacteristic
312C22×C8—714no—
313C22×C8—714no—
314C22×C8—712no—
315C22×C8—712no—
316C22×C8—1422no—
317C22×C8—1422no—
318C22×C8—1422no—
319C22×C8—1422no—
320#117—1428no—
321#117—1428no—
322#117—14216no—
323C2×C4⋊C4—22no—
324C2×C4⋊C4—22no—
325C2×C4⋊C4—22no—
326C2×C4⋊C4—22no—
327C2×C4⋊C4—21no—
328C2×C4⋊C4—21no—
329C2×C4⋊C4—714no—
330C2×C4⋊C4—714no—
331C2×C4⋊C4—712no—
332C2×C4⋊C4—712no—
333C2×C4⋊C4—1422no—
334C2×C4⋊C4—1422no—
335C2×C4⋊C4—1421no—
336C2×C4⋊C4—1421no—
337C2×C4⋊C4C22×D7112yes—
338C2×C4⋊C4C22×D7112yes—
339C2×C22⋊C4—24no—
340C2×C22⋊C4—44no—
341C2×C22⋊C4—1428no—
342C2×C22⋊C4—1424no—
343C2×C42—1428no—
344C2×C42—1424no—
345#107—1428no—
346#106—1428no—
347C22⋊C8—7116no—
348#95—24no—
349C24—22no—
350C24—22no—
351C24—22no—
352C24—22no—
353C24—22no—
354C24—22no—
355C24Dic71⋊C414yes—
356C24C2×C22⋊D7112yes—
357C24C2×C22⋊D7111yescharacteristic
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—28no—
365C22×C4—28no—
366C22×C4—24no—
367C22×C4—28no—
368C22×C4—28no—
369C22×C4—24no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—42no—
373C22×C4—42no—
374C22×C4—42no—
375C22×C4—42no—
376C22×C4—42no—
377C22×C4—42no—
378C22×C4—2842no—
379C22×C4—2842no—
380C22×C4—2842no—
381C22×C4—2842no—
382C22×C4—1422no—
383C22×C4—1422no—
384C22×C4—1424no—
385C22×C4—1424no—
386C22×C4Dic71⋊C414yes—
387C22×C4Dic71⋊C418yes—
388C22×C4C2×C4×D7114yes—
389C22×C4C2×C4×D7112yes—
390C22×C4D4×D7112yes—
391C22×C4D4×D7112yes—
392C22×C4C2×C22⋊D7112yes—
393C22×C4C2×C22⋊D7111yescharacteristic
394C22×C4C2×Dic14214yes—
395C22×C4C2×Dic14212yes—
396C22×C4#1176586412yes—
397C22×C4#1176586412yes—
398C22×C4C23×D7111yescharacteristic
399C2×C8—714no—
400C2×C8—714no—
401C2×C8—1422no—
402C2×C8—1422no—
403C2×C8—1422no—
404C2×C8—1422no—
405C2×C8—1428no—
406C2×C8—1428no—
407C4⋊C4—22no—
408C4⋊C4—22no—
409C4⋊C4—22no—
410C4⋊C4—22no—
411C4⋊C4—42no—
412C4⋊C4—42no—
413C4⋊C4—714no—
414C4⋊C4—714no—
415C4⋊C4—1422no—
416C4⋊C4—1422no—
417C4⋊C4—1424no—
418C4⋊C4—1424no—
419C22⋊C4—48no—
420C22⋊C4—14216no—
421C42—14216no—
422C23—28no—
423C23—22no—
424C23—22no—
425C23—22no—
426C23—22no—
427C23—22no—
428C23—22no—
429C23—28no—
430C23—28no—
431C23—44no—
432C23—44no—
433C23—44no—
434C23—44no—
435C23C2×Dic71⋊C414yes—
436C23C2×Dic71⋊C412yes—
437C23#1455609612yes—
438C23#1455610912yes—
439C23#1455614812yes—
440C23#1455614812yes—
441C23#1455615412yes—
442C23#1455615912yes—
443C23C22×C22⋊D7111yescharacteristic
444C2×C4—28no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—216no—
448C2×C4—24no—
449C2×C4—24no—
450C2×C4—24no—
451C2×C4—24no—
452C2×C4—42no—
453C2×C4—42no—
454C2×C4—42no—
455C2×C4—42no—
456C2×C4—42no—
457C2×C4—42no—
458C2×C4—84no—
459C2×C4—84no—
460C2×C4—2848no—
461C2×C4—2848no—
462C2×C4—2842no—
463C2×C4—2842no—
464C2×C4—2842no—
465C2×C4—2842no—
466C2×C4—1424no—
467C2×C4—1424no—
468C2×C4C2×Dic71⋊C414yes—
469C2×C4C2×Dic71⋊C412yes—
470C2×C4(C22⋊D71)⋊C414yes—
471C2×C4(C22⋊D71)⋊C414yes—
472C2×C4#1455609612yes—
473C2×C4#1455610514yes—
474C2×C4#1455610514yes—
475C2×C4#1455610912yes—
476C2×C4C22×C4×D7111yescharacteristic
477C2×C4C2×D4×D7111yescharacteristic
478C2×C4C2×D4×D7111yescharacteristic
479C2×C4C22×Dic14211yescharacteristic
480C2×C4C2×#1176586411yescharacteristic
481C2×C4C2×#1176586411yescharacteristic
482C8—1424no—
483C8—1424no—
484C22—24no—
485C22—24no—
486C22—24no—
487C22—42no—
488C22—42no—
489C22—416no—
490C22—42no—
491C22—42no—
492C22#1798587114yes—
493C22#1798603514yes—
494C22#1798603914yes—
495C22#1798614214yes—
496C22#1798615914yes—
497C22#1798632014yes—
498C22#1798633714yes—
499C22C22×Dic71⋊C411yescharacteristic
500C22C2×#1455609611yescharacteristic
501C22C2×#1455610911yescharacteristic
502C22C2×#1455614811yescharacteristic
503C22C2×#1455614811yescharacteristic
504C22C2×#1455615411yescharacteristic
505C22C2×#1455615911yescharacteristic
506C4—24no—
507C4—82no—
508C4—82no—
509C4—2844no—
510C4—2844no—
511C4#1798587114yes—
512C4C2×(C22⋊D71)⋊C411yescharacteristic
513C4C2×(C22⋊D71)⋊C411yescharacteristic
514C4C2×#1455610511yescharacteristic
515C4C2×#1455610511yescharacteristic
516C2—44no—
517C2#2258853718yesdirect product factor
518C2C2×#1798587111yescharacteristic
519C2C2×#1798603511yescharacteristic
520C2C2×#1798603911yescharacteristic
521C2C2×#1798614211yescharacteristic
522C2C2×#1798615911yescharacteristic
523C2C2×#1798632011yescharacteristic
524C2C2×#1798633711yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#380×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC2×#380D71
hypocenterC71C2×#1854
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
2. C22×#14556061C2semidirect
3. C22×#14556059C2semidirect
5. #22588537C2direct (N × H)
6. C2×#17985761C2semidirect
7. C2×#17985761C2semidirect
20. C2×#14556061C22semidirect
22. C2×#14556059C22semidirect
23. C2×C22⋊(C71⋊C8)C4semidirect
25. #17985761C22semidirect
26. #17985761C22semidirect
61. C22⋊(C71⋊C8)C2×C4semidirect
255. C2×C71#1854semidirect
271. C71C2×#1854semidirect
517. C2#22588537direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560872
C22×#145560612
C22×#145560592
C22×C22⋊(C71⋊C8)2
#225885372
C2×#179857612
C2×#380×C712
C2×#185471