Finite Group Databasebeta

← C2×#22588781 #31999203

Subgroups — C2×#22588781 #31999203

Order 18176.

2514 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986510C211yesmaximal, characteristic
2C23×C4×Dic71C211yesmaximal, characteristic, complemented
3C22×#14556054C212yesmaximal, complemented
4#22588781C218yesmaximal, direct product factor
5C2×#17985760C212yesmaximal, complemented
6C2×#407×C71C211yesmaximal, characteristic, complemented
7C22×#11765865C2211yescharacteristic
8C24×Dic71—21no—
9#17986510—22no—
10#17986510—22no—
11#17986510C414yescomplemented
12#17986510C2214yes—
13C2×#14556111—21no—
14C2×#14556107C412yescomplemented
15C2×#14556102C412yescomplemented
16C2×#14556097—21no—
17C2×C4×C22⋊D71—22no—
18C2×#14556087C2211yescharacteristic
19C22×C4×Dic71—28no—
20C22×C4×Dic71—21no—
21C22×C4×Dic71—22no—
22C22×C4×Dic71C2212yes—
23C22×C4×Dic71C2214yescomplemented
24C2×#14556054—28no—
25C2×#14556054C2218yescomplemented
26#17985760C2218yescomplemented
27C24×C4×C71C2211yescharacteristic
28C22×M16×C71C2212yes—
29#407×C71—22no—
30#407×C71C2214yescomplemented
31C2×C22⋊C8×C71—22no—
32C2×#11765865—21no—
33C2×#11765865—21no—
34C2×#11765865—24no—
35C2×#11765865—24no—
36C2×#11765865C2×C412yescomplemented
37C2×#11765865C2312yes—
38C22×Dic142C2×C411yescharacteristic, complemented
39C22×D284C2×C411yescharacteristic, complemented
40C22×C22⋊D71—22no—
41C22×C22⋊D71—21no—
42C23×Dic71—216no—
43C23×Dic71—28no—
44C23×Dic71—22no—
45C23×Dic71—24no—
46C22×C4×D71—21no—
47#14556111—24no—
48#14556111—24no—
49#14556107—24no—
50#14556107C2×C418yescomplemented
51#14556102—24no—
52#14556102C2×C418yescomplemented
53#14556097—24no—
54#14556097—24no—
55C4×C22⋊D71—28no—
56C4×C22⋊D71—28no—
57#14556087—21no—
58#14556087—21no—
59#14556087C2×C412yescomplemented
60#14556087C2312yes—
61C2×C4⋊Dic71C2×C412yescomplemented
62C2×Dic71⋊C4—22no—
63C2×C22⋊Dic71—22no—
64C2×C22⋊Dic71—21no—
65C2×(C2×D71)⋊C4—22no—
66C2×C4×Dic71—28no—
67C2×C4×Dic71—216no—
68C2×C4×Dic71—216no—
69C2×C4×Dic71—24no—
70C2×C4×Dic71—22no—
71C2×C4×Dic71—24no—
72C2×C4×Dic71—21no—
73C2×C4×Dic71D418yescomplemented
74C2×C4×Dic71C2314yes—
75#14556054—216no—
76C25×C71D411yescharacteristic
77C23×C4×C71—24no—
78C23×C4×C71—24no—
79C23×C4×C71C2×C412yes—
80C23×C4×C71C2×C412yes—
81C23×C4×C71D411yescharacteristic
82C23×C4×C71D412yes—
83C23×C4×C71D412yes—
84C23×C4×C71D412yes—
85C23×C4×C71C2312yes—
86C23×C4×C71C2311yescharacteristic
87C2×M16×C71—22no—
88C2×M16×C71—24no—
89C2×M16×C71—24no—
90C2×M16×C71C2314yes—
91C22×C8×C71—22no—
92C22⋊C8×C71—28no—
93C23×D71—21no—
94#11765865—28no—
95#11765865—24no—
96#11765865—24no—
97#11765865—42no—
98#11765865—44no—
99#11765865—42no—
100C2×Dic142—24no—
101C2×Dic142—21no—
102C2×Dic142C22×C412yescomplemented
103C2×D284—24no—
104C2×D284—21no—
105C2×D284C22×C412yescomplemented
106C2×C22⋊D71—22no—
107C2×C22⋊D71—28no—
108C2×C22⋊D71—22no—
109C2×C22⋊D71—48no—
110C2×C22⋊D71—42no—
111C2×C22⋊D71—42no—
112C22×Dic71—264no—
113C22×Dic71—216no—
114C22×Dic71—232no—
115C22×Dic71—216no—
116C22×Dic71—28no—
117C22×Dic71—24no—
118C22×Dic71—21no—
119C22×Dic71—22no—
120C2×C4×D71—22no—
121C2×C4×D71—22no—
122C2×C4×D71—44no—
123C4⋊Dic71—22no—
124C4⋊Dic71C22×C414yescomplemented
125Dic71⋊C4—28no—
126C22⋊Dic71—22no—
127C22⋊Dic71—28no—
128C22⋊Dic71—22no—
129(C2×D71)⋊C4—28no—
130C4×Dic71—216no—
131C4×Dic71—22no—
132C4×Dic71—28no—
133C4×Dic71—24no—
134C4×Dic71—22no—
135C4×Dic71C2×D418yescomplemented
136C24×C71—28no—
137C24×C71—22no—
138C24×C71—22no—
139C24×C71C22⋊C412yes—
140C24×C71C22⋊C412yes—
141C24×C71C2×D412yes—
142C24×C71C2×D411yescharacteristic
143C22×C4×C71—22no—
144C22×C4×C71—22no—
145C22×C4×C71—28no—
146C22×C4×C71—28no—
147C22×C4×C71—24no—
148C22×C4×C71—28no—
149C22×C4×C71—28no—
150C22×C4×C71—24no—
151C22×C4×C71—24no—
152C22×C4×C71—24no—
153C22×C4×C71C22⋊C412yes—
154C22×C4×C71C22⋊C414yes—
155C22×C4×C71C22⋊C414yes—
156C22×C4×C71C22⋊C412yes—
157C22×C4×C71C22×C414yes—
158C22×C4×C71C22×C411yescharacteristic
159C22×C4×C71C22×C411yescharacteristic
160C22×C4×C71C2×D414yes—
161C22×C4×C71C2×D414yes—
162C22×C4×C71C2×D411yescharacteristic
163C22×C4×C71C2×D411yescharacteristic
164C22×C4×C71C2×D412yes—
165C22×C4×C71C2×D411yescharacteristic
166C22×C4×C71#4114yes—
167C22×C4×C71C2411yescharacteristic
168M16×C71—24no—
169M16×C71—24no—
170M16×C71—44no—
171C2×C8×C71—24no—
172C2×C8×C71—44no—
173C23×C71—216no—
174C23×C71—216no—
175C23×C71—22no—
176C23×C71—22no—
177C23×C71—24no—
178C23×C71—24no—
179C23×C71—24no—
180C23×C71—24no—
181C23×C71—28no—
182C23×C71—28no—
183C23×C71#10418yescomplemented
184C23×C71C2×C22⋊C411yescharacteristic
185C23×C71C2×C22⋊C414yes—
186C23×C71C2×C22⋊C411yescharacteristic
187C23×C71#12012yes—
188C23×C71#12312yes—
189C23×C71C22×D411yescharacteristic
190C22×D71—22no—
191C22×D71—42no—
192C22×D71—44no—
193C2×C4×C71—22no—
194C2×C4×C71—22no—
195C2×C4×C71—24no—
196C2×C4×C71—24no—
197C2×C4×C71—28no—
198C2×C4×C71—28no—
199C2×C4×C71—28no—
200C2×C4×C71—28no—
201C2×C4×C71C2×C22⋊C414yes—
202C2×C4×C71C2×C22⋊C411yescharacteristic
203C2×C4×C71C2×C22⋊C411yescharacteristic
204C2×C4×C71C4×D414yes—
205C2×C4×C71C4×D414yes—
206C2×C4×C71#12012yes—
207C2×C4×C71#12114yes—
208C2×C4×C71#12114yes—
209C2×C4×C71#12312yes—
210C2×C4×C71C23×C411yescharacteristic
211C2×C4×C71C22×D412yes—
212C2×C4×C71C22×D411yescharacteristic
213C2×C4×C71C2×#4112yes—
214C22⋊D71—42no—
215C22⋊D71—42no—
216C22⋊D71—44no—
217C22⋊D71—416no—
218C2×Dic71—264no—
219C2×Dic71—216no—
220C2×Dic71—232no—
221C2×Dic71—28no—
222C2×Dic71—24no—
223C2×Dic71—22no—
224C2×Dic71—42no—
225C2×Dic71—44no—
226D284—24no—
227D284—42no—
228C4×D71—44no—
229C4×D71—44no—
230Dic142—24no—
231Dic142—42no—
232C8×C71—44no—
233C22×C71—28no—
234C22×C71—28no—
235C22×C71—216no—
236C22×C71—22no—
237C22×C71—22no—
238C22×C71—24no—
239C22×C71—24no—
240C22×C71—216no—
241C22×C71—24no—
242C22×C71—24no—
243C22×C71#38612yes—
244C22×C71#38612yes—
245C22×C71C2×#10414yes—
246C22×C71C2×#10418yescomplemented
247C22×C71C22×C22⋊C411yescharacteristic
248C22×C71C2×#12011yescharacteristic
249C22×C71C2×#12311yescharacteristic
250C2×D71—44no—
251C2×D71—42no—
252C2×D71—84no—
253C4×C71—24no—
254C4×C71#38612yes—
255C4×C71#38612yes—
256C4×C71C2×C4×D412yes—
257C4×C71C2×#12112yes—
258Dic71—216no—
259Dic71—44no—
260Dic71—42no—
261C2×#1896—711nomaximal, Sylow
262C2×C71—21no—
263C2×C71—21no—
264C2×C71—22no—
265C2×C71—28no—
266C2×C71#189614yescomplemented
267C2×C71C2×#38611yescharacteristic
268C2×C71C22×#10412yes—
269D71—82no—
270C2×#525—711no—
271C23×C42—711no—
272C22×#104—712no—
273C2×#407D7111yescharacteristic, complemented
274#1896—718no—
275C2×#339—712no—
276C71C2×#189611yescharacteristic, complemented, Sylow
277C22×#41—711no—
278C24×C4—1421no—
279C24×C4C2×D7111yescharacteristic
280C22×M16C2×D7112yes—
281#525—714no—
282#525—714no—
283#525—1422no—
284#525—1422no—
285C2×#123—1421no—
286C2×C22⋊Q8—712no—
287C2×#121—712no—
288C2×#120—1421no—
289C2×C4×D4—1422no—
290C2×#117—711no—
291C22×C42—712no—
292C22×C42—714no—
293C22×C42—1428no—
294C22×C42—1421no—
295C22×C42—1422no—
296C2×#104—718no—
297C2×#104—1428no—
298#407—22no—
299#407C2×D7114yescomplemented
300C2×C22⋊C8—22no—
301#339—718no—
302C25D28411yescharacteristic
303C2×#41—712no—
304C2×#41—712no—
305C2×#41—1424no—
306C2×#41—1424no—
307C2×#41—1421no—
308C2×#41—1421no—
309C22×Q8—711no—
310C22×D4—711no—
311C22×D4—1422no—
312C22×D4—1421no—
313C23×C4—24no—
314C23×C4—24no—
315C23×C4—1421no—
316C23×C4—14216no—
317C23×C4—1428no—
318C23×C4—1424no—
319C23×C4—1422no—
320C23×C4C4×D7112yes—
321C23×C4C4×D7112yes—
322C23×C4D28411yescharacteristic
323C23×C4D28412yes—
324C23×C4C22⋊D7112yes—
325C23×C4C22⋊D7112yes—
326C23×C4C22×D7112yes—
327C23×C4C22×D7111yescharacteristic
328C2×M16—22no—
329C2×M16—24no—
330C2×M16—24no—
331C2×M16C22×D7114yes—
332C22×C8—22no—
333#123—1424no—
334#123—1424no—
335C22⋊Q8—718no—
336C22⋊Q8—1424no—
337#121—718no—
338#121—1424no—
339#120—1424no—
340#120—1424no—
341C4×D4—1428no—
342C4×D4—1428no—
343#117—712no—
344#117—712no—
345#117—1421no—
346#117—1421no—
347C2×C4⋊C4—712no—
348C2×C4⋊C4—1422no—
349C2×C22⋊C4—1422no—
350C2×C22⋊C4—1421no—
351C2×C22⋊C4—1422no—
352C2×C42—718no—
353C2×C42—714no—
354C2×C42—14216no—
355C2×C42—1428no—
356C2×C42—14216no—
357C2×C42—1424no—
358C2×C42—1421no—
359C2×C42—1424no—
360C2×C42—1422no—
361#104—14216no—
362C22⋊C8—28no—
363C24—28no—
364C24—22no—
365C24—22no—
366C24—1421no—
367C24(C2×D71)⋊C412yes—
368C24(C2×D71)⋊C412yes—
369C24C2×D28412yes—
370C24C2×D28411yescharacteristic
371#41—2842no—
372#41—2844no—
373#41—2842no—
374#41—1424no—
375#41—1424no—
376#41—1428no—
377C2×Q8—712no—
378C2×Q8—1424no—
379C2×Q8—1421no—
380C2×D4—2848no—
381C2×D4—2842no—
382C2×D4—2842no—
383C2×D4—712no—
384C2×D4—1422no—
385C2×D4—1428no—
386C2×D4—1422no—
387C2×D4—1421no—
388C2×D4—1424no—
389C22×C4—22no—
390C22×C4—22no—
391C22×C4—24no—
392C22×C4—24no—
393C22×C4—28no—
394C22×C4—28no—
395C22×C4—24no—
396C22×C4—28no—
397C22×C4—28no—
398C22×C4—24no—
399C22×C4—2844no—
400C22×C4—1422no—
401C22×C4—1421no—
402C22×C4—1422no—
403C22×C4—1422no—
404C22×C4—14216no—
405C22×C4—14264no—
406C22×C4—14216no—
407C22×C4—14232no—
408C22×C4—1424no—
409C22×C4—1428no—
410C22×C4(C2×D71)⋊C412yes—
411C22×C4(C2×D71)⋊C414yes—
412C22×C4(C2×D71)⋊C414yes—
413C22×C4(C2×D71)⋊C412yes—
414C22×C4C2×C4×D7114yes—
415C22×C4C2×C4×D7111yescharacteristic
416C22×C4C2×C4×D7111yescharacteristic
417C22×C4D4×D7114yes—
418C22×C4C2×C22⋊D7114yes—
419C22×C4C2×C22⋊D7111yescharacteristic
420C22×C4C2×C22⋊D7111yescharacteristic
421C22×C4C2×D28412yes—
422C22×C4C2×D28411yescharacteristic
423C22×C4#1176586414yes—
424C22×C4C23×D7111yescharacteristic
425M16—24no—
426M16—24no—
427M16—44no—
428C2×C8—24no—
429C2×C8—44no—
430C4⋊C4—714no—
431C4⋊C4—1428no—
432C4⋊C4—1422no—
433C22⋊C4—1422no—
434C22⋊C4—1422no—
435C22⋊C4—1428no—
436C22⋊C4—1428no—
437C42—718no—
438C42—14216no—
439C42—1424no—
440C42—1422no—
441C42—1422no—
442C42—1428no—
443C23—216no—
444C23—216no—
445C23—24no—
446C23—24no—
447C23—22no—
448C23—22no—
449C23—24no—
450C23—24no—
451C23—28no—
452C23—28no—
453C23—2842no—
454C23—2844no—
455C23—1422no—
456C23#1455605418yescomplemented
457C23C2×(C2×D71)⋊C411yescharacteristic
458C23C2×(C2×D71)⋊C414yes—
459C23C2×(C2×D71)⋊C411yescharacteristic
460C23#1455609812yes—
461C23#1455611212yes—
462C23C22×D28411yescharacteristic
463Q8—2842no—
464Q8—1424no—
465D4—2844no—
466D4—2842no—
467D4—2842no—
468D4—28416no—
469D4—2842no—
470D4—1424no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—28no—
476C2×C4—28no—
477C2×C4—28no—
478C2×C4—28no—
479C2×C4—2842no—
480C2×C4—2844no—
481C2×C4—2844no—
482C2×C4—2844no—
483C2×C4—1424no—
484C2×C4—1422no—
485C2×C4—14264no—
486C2×C4—14216no—
487C2×C4—14232no—
488C2×C4—1428no—
489C2×C4C2×(C2×D71)⋊C414yes—
490C2×C4C2×(C2×D71)⋊C411yescharacteristic
491C2×C4C2×(C2×D71)⋊C411yescharacteristic
492C2×C4(C22⋊D71)⋊C414yes—
493C2×C4(C22⋊D71)⋊C414yes—
494C2×C4#1455609812yes—
495C2×C4#1455610014yes—
496C2×C4#1455610014yes—
497C2×C4#1455611212yes—
498C2×C4C22×C4×D7111yescharacteristic
499C2×C4C2×D4×D7112yes—
500C2×C4C22×C22⋊D7111yescharacteristic
501C2×C4C2×#1176586412yes—
502C8—44no—
503C22—28no—
504C22—216no—
505C22—28no—
506C22—22no—
507C22—22no—
508C22—24no—
509C22—24no—
510C22—24no—
511C22—216no—
512C22—24no—
513C22—2844no—
514C22—2842no—
515C22—5684no—
516C22#1798587612yes—
517C22#1798587612yes—
518C22C2×#1455605414yes—
519C22C2×#1455605418yescomplemented
520C22C22×(C2×D71)⋊C411yescharacteristic
521C22C2×#1455609811yescharacteristic
522C22C2×#1455611211yescharacteristic
523C4—24no—
524C4—2844no—
525C4—2842no—
526C4—14216no—
527C4#1798587612yes—
528C4#1798587612yes—
529C4C2×(C22⋊D71)⋊C412yes—
530C4C2×#1455610012yes—
531C2—21no—
532C2—22no—
533C2—21no—
534C2—28no—
535C2—5682no—
536C2#2258878114yesdirect product factor
537C2C2×#1798587611yescharacteristic
538C2C22×#1455605412yes—
subgroupG/H
centerC22×C4C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#407×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC2×#17986510C2
cosocleC22×C4×C71C24
hypercenterC2×#407D71
hypocenterC71C2×#1896
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C2×#407

Complements

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

NH ≅ G/Ntype
2. C23×C4×Dic71C2semidirect
3. C22×#14556054C2semidirect
4. #22588781C2direct (N × H)
5. C2×#17985760C2semidirect
6. C2×#407×C71C2semidirect
11. #17986510C4semidirect
14. C2×#14556107C4semidirect
15. C2×#14556102C4semidirect
23. C22×C4×Dic71C22semidirect
25. C2×#14556054C22semidirect
26. #17985760C22semidirect
30. #407×C71C22semidirect
36. C2×#11765865C2×C4semidirect
38. C22×Dic142C2×C4semidirect
39. C22×D284C2×C4semidirect
50. #14556107C2×C4semidirect
52. #14556102C2×C4semidirect
59. #14556087C2×C4semidirect
61. C2×C4⋊Dic71C2×C4semidirect
73. C2×C4×Dic71D4semidirect
102. C2×Dic142C22×C4semidirect
105. C2×D284C22×C4semidirect
124. C4⋊Dic71C22×C4semidirect
135. C4×Dic71C2×D4semidirect
183. C23×C71#104semidirect
246. C22×C71C2×#104semidirect
266. C2×C71#1896semidirect
273. C2×#407D71semidirect
276. C71C2×#1896semidirect
299. #407C2×D71semidirect
456. C23#14556054semidirect
519. C22C2×#14556054semidirect
536. C2#22588781direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865102
C23×C4×Dic712
C22×#145560542
#225887812
C2×#179857602
C2×#407×C712
C2×#189671