Finite Group Databasebeta

← C2×#22588680 #31998783

Subgroups — C2×#22588680 #31998783

Order 18176.

1822 conjugacy classes of subgroups.

The subgroup lattice has 528 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic284C211yesmaximal, characteristic
2C22×C4×Dic142C211yesmaximal, characteristic
3C22×#14556053C211yesmaximal, characteristic
4C22×#14556053C211yesmaximal, characteristic
5C2×#17985905C211yesmaximal, characteristic
6#22588680C218yesmaximal, direct product factor
7C2×#17985762C211yesmaximal, characteristic
8C2×#336×C71C211yesmaximal, characteristic
9C23×Dic142C2211yescharacteristic
10C23×Dic142C2211yescharacteristic
11C22×Dic284—24no—
12C22×Dic284—24no—
13C22×Dic284C418yescomplemented
14C22×Dic284C2214yes—
15C2×C4×Dic142—24no—
16C2×C4×Dic142—22no—
17C2×C4×Dic142—24no—
18C2×C4×Dic142C2214yes—
19C22×C4⋊Dic71C2211yescharacteristic
20C22×C4⋊Dic71C2211yescharacteristic
21C22×Dic71⋊C4—21no—
22C22×C4×Dic71—21no—
23C2×#14556053—24no—
24C2×#14556053—24no—
25C2×#14556053C2214yes—
26C2×#14556053C2214yes—
27#17985905—22no—
28#17985905C2214yes—
29C2×C71⋊#95—21no—
30C2×C71⋊#95—21no—
31#17985762C2214yes—
32C23×C8×C71C2211yescharacteristic
33C23×C8×C71C2211yescharacteristic
34C22×C42×C71C2211yescharacteristic
35#336×C71C2214yes—
36C22×Dic142—22no—
37C22×Dic142—21no—
38C22×Dic142—21no—
39C22×Dic142—22no—
40C22×Dic142—22no—
41C22×Dic142—22no—
42C22×Dic142—22no—
43C22×Dic142—22no—
44C22×Dic142—22no—
45C22×Dic142—22no—
46C22×Dic142C2×C414yes—
47C22×Dic142C2×C414yes—
48C22×Dic142D414yes—
49C22×Dic142D414yes—
50C22×Dic142C2312yes—
51C22×Dic142C2312yes—
52C23×Dic71—21no—
53C23×Dic71—21no—
54C23×Dic71—21no—
55C23×Dic71—21no—
56C2×Dic284—232no—
57C2×Dic284—28no—
58C2×Dic284—28no—
59C2×Dic284C2×C4116yescomplemented
60C4×Dic142—216no—
61C4×Dic142—28no—
62C4×Dic142—28no—
63C2×C4⋊Dic71—22no—
64C2×C4⋊Dic71—21no—
65C2×C4⋊Dic71—22no—
66C2×C4⋊Dic71—21no—
67C2×C4⋊Dic71—22no—
68C2×C4⋊Dic71D414yes—
69C2×C4⋊Dic71C2312yes—
70C2×C4⋊Dic71C2312yes—
71C2×Dic71⋊C4—28no—
72C2×Dic71⋊C4—24no—
73C2×C4×Dic71—28no—
74C2×C4×Dic71—24no—
75#14556053—28no—
76#14556053—28no—
77C71⋊#95—24no—
78C71⋊#95—24no—
79C23×C4×C71D411yescharacteristic
80C23×C4×C71D411yescharacteristic
81C23×C4×C71C2311yescharacteristic
82C22×C8×C71—22no—
83C22×C8×C71—22no—
84C22×C8×C71—22no—
85C22×C8×C71—22no—
86C22×C8×C71—22no—
87C22×C8×C71C2×C414yes—
88C22×C8×C71C2312yes—
89C22×C8×C71C2312yes—
90C2×C42×C71—22no—
91C2×C42×C71—22no—
92C2×C42×C71D412yes—
93C2×C42×C71C2312yes—
94C2×Dic142—28no—
95C2×Dic142—24no—
96C2×Dic142—24no—
97C2×Dic142—28no—
98C2×Dic142—24no—
99C2×Dic142—28no—
100C2×Dic142—22no—
101C2×Dic142—22no—
102C2×Dic142—22no—
103C2×Dic142—28no—
104C2×Dic142—28no—
105C2×Dic142—22no—
106C2×Dic142—22no—
107C2×Dic142—22no—
108C2×Dic142—22no—
109C2×Dic142—24no—
110C2×Dic142—22no—
111C2×Dic142—42no—
112C2×Dic142—44no—
113C2×Dic142—42no—
114C2×Dic142—44no—
115C2×Dic142C22⋊C4116yes—
116C2×Dic142C22×C414yes—
117C2×Dic142C22×C414yes—
118C2×Dic142C2×D414yes—
119C2×Dic142C2×D414yes—
120C22×Dic71—24no—
121C22×Dic71—24no—
122C22×Dic71—24no—
123C22×Dic71—22no—
124C22×Dic71—24no—
125C22×Dic71—24no—
126C22×Dic71—22no—
127C22×Dic71—22no—
128C22×Dic71—22no—
129C22×Dic71—42no—
130C22×Dic71—42no—
131C22×Dic71—42no—
132C22×Dic71—42no—
133C22×Dic71—42no—
134C22×Dic71—42no—
135C22×Dic71—42no—
136Dic284—232no—
137C4⋊Dic71—24no—
138C4⋊Dic71—22no—
139C4⋊Dic71—22no—
140C4⋊Dic71—22no—
141C4⋊Dic71—42no—
142C4⋊Dic71C2×D414yes—
143Dic71⋊C4—216no—
144C4×Dic71—216no—
145C24×C71C2×D411yescharacteristic
146C22×C4×C71—22no—
147C22×C4×C71—22no—
148C22×C4×C71—22no—
149C22×C4×C71—22no—
150C22×C4×C71—22no—
151C22×C4×C71Q1614yescomplemented
152C22×C4×C71C22×C412yes—
153C22×C4×C71C2×D412yes—
154C22×C4×C71C2×D412yes—
155C22×C4×C71C2×D412yes—
156C22×C4×C71C2×D412yes—
157C22×C4×C71C2×D412yes—
158C22×C4×C71C2×D411yescharacteristic
159C22×C4×C71#4112yes—
160C22×C4×C71#4112yes—
161C22×C4×C71C2411yescharacteristic
162C2×C8×C71—28no—
163C2×C8×C71—22no—
164C2×C8×C71—22no—
165C2×C8×C71—22no—
166C2×C8×C71—22no—
167C2×C8×C71—22no—
168C2×C8×C71—44no—
169C2×C8×C71C22×C414yes—
170C42×C71—24no—
171C42×C71—22no—
172C42×C71—22no—
173C23×C71C4×D412yes—
174C23×C71#12012yes—
175C23×C71#12112yes—
176C23×C71C2×Q1612yes—
177C23×C71#13512yes—
178C23×C71#13712yes—
179C23×C71#13712yes—
180C23×C71C22×D411yescharacteristic
181C2×C4×C71—22no—
182C2×C4×C71—22no—
183C2×C4×C71—28no—
184C2×C4×C71—22no—
185C2×C4×C71—22no—
186C2×C4×C71—22no—
187C2×C4×C71—44no—
188C2×C4×C71C2×C22⋊C414yes—
189C2×C4×C71C4×D414yes—
190C2×C4×C71C4×D412yes—
191C2×C4×C71#12012yes—
192C2×C4×C71#12114yes—
193C2×C4×C71#12112yes—
194C2×C4×C71#12314yes—
195C2×C4×C71C2×Q1614yescomplemented
196C2×C4×C71C23×C411yescharacteristic
197C2×C4×C71C22×D411yescharacteristic
198C2×C4×C71C22×D411yescharacteristic
199C2×C4×C71C22×D411yescharacteristic
200C2×C4×C71C2×#4111yescharacteristic
201C2×C4×C71C2×#4111yescharacteristic
202C2×Dic71—24no—
203C2×Dic71—24no—
204C2×Dic71—24no—
205C2×Dic71—216no—
206C2×Dic71—24no—
207C2×Dic71—24no—
208C2×Dic71—42no—
209C2×Dic71—42no—
210C2×Dic71—42no—
211C2×Dic71—42no—
212C2×Dic71—48no—
213C2×Dic71—48no—
214C2×Dic71—42no—
215C2×Dic71—42no—
216C2×Dic71—42no—
217C2×Dic71—84no—
218Dic142—24no—
219Dic142—24no—
220Dic142—24no—
221Dic142—216no—
222Dic142—24no—
223Dic142—24no—
224Dic142—42no—
225Dic142—42no—
226Dic142—48no—
227Dic142C2×C22⋊C418yes—
228C8×C71—24no—
229C8×C71—42no—
230C22×C71#38614yes—
231C22×C71C4×Q1614yes—
232C22×C71#44114yes—
233C22×C71#45114yes—
234C22×C71#45214yes—
235C22×C71#46214yes—
236C22×C71#46414yes—
237C22×C71C2×C4×D411yescharacteristic
238C22×C71C2×#12011yescharacteristic
239C22×C71C2×#12111yescharacteristic
240C22×C71C22×Q1611yescharacteristic
241C22×C71C2×#13511yescharacteristic
242C22×C71C2×#13711yescharacteristic
243C22×C71C2×#13711yescharacteristic
244C4×C71—24no—
245C4×C71—42no—
246C4×C71#38614yes—
247C4×C71C22×C22⋊C411yescharacteristic
248C4×C71C2×C4×D411yescharacteristic
249C4×C71C2×#12111yescharacteristic
250C4×C71C2×#12311yescharacteristic
251Dic71—28no—
252Dic71—44no—
253Dic71—44no—
254Dic71—82no—
255C2×#1878—711nomaximal, Sylow
256C2×C71#187818yescomplemented
257C2×C71C2×#38611yescharacteristic
258C2×C71C2×C4×Q1611yescharacteristic
259C2×C71C2×#44111yescharacteristic
260C2×C71C2×#45111yescharacteristic
261C2×C71C2×#45211yescharacteristic
262C2×C71C2×#46211yescharacteristic
263C2×C71C2×#46411yescharacteristic
264C23×Q16—711no—
265C22×C4×Q8—711no—
266C22×#103—711no—
267C22×#103—711no—
268C2×#391—711no—
269#1878—718no—
270C2×#340—711no—
271C2×#336D7111yescharacteristic
272C71C2×#187811yescharacteristic, complemented, Sylow
273C23×Q8—711no—
274C23×Q8—711no—
275C22×Q16—718no—
276C22×Q16—714no—
277C22×Q16—1424no—
278C22×Q16—1424no—
279C23×C8C2×D7111yescharacteristic
280C23×C8C2×D7111yescharacteristic
281C2×C4×Q8—714no—
282C2×C4×Q8—1424no—
283C2×C4×Q8—1424no—
284C2×C4×Q8—1422no—
285C22×C4⋊C4—711no—
286C22×C4⋊C4—711no—
287C22×C4⋊C4—1421no—
288C22×C42—1421no—
289C22×C42C2×D7111yescharacteristic
290C2×#103—714no—
291C2×#103—714no—
292C2×#103—1424no—
293C2×#103—1424no—
294#391—714no—
295#391—1422no—
296C2×#95—1421no—
297C2×#95—1421no—
298#340—714no—
299#336C2×D7114yes—
300C22×Q8—714no—
301C22×Q8—714no—
302C22×Q8—714no—
303C22×Q8—714no—
304C22×Q8—712no—
305C22×Q8—712no—
306C22×Q8—1422no—
307C22×Q8—1422no—
308C22×Q8—1422no—
309C22×Q8—1422no—
310C22×Q8—1422no—
311C22×Q8—1421no—
312C22×Q8—1421no—
313C22×Q8—1422no—
314C22×Q8—1422no—
315C22×Q8—1422no—
316C23×C4—1421no—
317C23×C4—1421no—
318C23×C4—1421no—
319C23×C4—1421no—
320C23×C4D28411yescharacteristic
321C23×C4D28411yescharacteristic
322C23×C4C22×D7111yescharacteristic
323C2×Q16—7116no—
324C2×Q16—1428no—
325C2×Q16—1428no—
326C2×Q16—14232no—
327C22×C8—22no—
328C22×C8—22no—
329C22×C8—22no—
330C22×C8—22no—
331C22×C8—22no—
332C22×C8C4×D7114yes—
333C22×C8C22×D7112yes—
334C22×C8C22×D7112yes—
335C4×Q8—1428no—
336C4×Q8—1428no—
337C4×Q8—14216no—
338C2×C4⋊C4—714no—
339C2×C4⋊C4—712no—
340C2×C4⋊C4—712no—
341C2×C4⋊C4—1421no—
342C2×C4⋊C4—1422no—
343C2×C4⋊C4—1422no—
344C2×C4⋊C4—1428no—
345C2×C4⋊C4—1422no—
346C2×C4⋊C4—1421no—
347C2×C4⋊C4—1424no—
348C2×C42—22no—
349C2×C42—22no—
350C2×C42—1428no—
351C2×C42—1424no—
352C2×C42D28412yes—
353C2×C42C22×D7112yes—
354#103—1428no—
355#103—1428no—
356#95—1424no—
357#95—1424no—
358C24C2×D28411yescharacteristic
359C2×Q8—2842no—
360C2×Q8—2844no—
361C2×Q8—2842no—
362C2×Q8—2844no—
363C2×Q8—714no—
364C2×Q8—714no—
365C2×Q8—714no—
366C2×Q8—714no—
367C2×Q8—7116no—
368C2×Q8—1422no—
369C2×Q8—1422no—
370C2×Q8—1422no—
371C2×Q8—1422no—
372C2×Q8—1428no—
373C2×Q8—1428no—
374C2×Q8—1422no—
375C2×Q8—1422no—
376C2×Q8—1422no—
377C2×Q8—1422no—
378C2×Q8—1428no—
379C2×Q8—1424no—
380C2×Q8—1424no—
381C2×Q8—1424no—
382C2×Q8—1428no—
383C2×Q8—1424no—
384C2×Q8—1428no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—22no—
390C22×C4—2842no—
391C22×C4—2842no—
392C22×C4—2842no—
393C22×C4—2842no—
394C22×C4—2842no—
395C22×C4—2842no—
396C22×C4—2842no—
397C22×C4—1422no—
398C22×C4—1422no—
399C22×C4—1422no—
400C22×C4—1424no—
401C22×C4—1424no—
402C22×C4—1422no—
403C22×C4—1424no—
404C22×C4—1424no—
405C22×C4—1424no—
406C22×C4Dic28414yescomplemented
407C22×C4C2×C4×D7112yes—
408C22×C4D4×D7112yes—
409C22×C4D4×D7112yes—
410C22×C4D4×D7112yes—
411C22×C4C2×D28412yes—
412C22×C4C2×D28412yes—
413C22×C4C2×D28411yescharacteristic
414C22×C4#1176586512yes—
415C22×C4#1176586612yes—
416C22×C4C23×D7111yescharacteristic
417Q16—14232no—
418C2×C8—22no—
419C2×C8—22no—
420C2×C8—28no—
421C2×C8—22no—
422C2×C8—22no—
423C2×C8—22no—
424C2×C8—44no—
425C2×C8C2×C4×D7114yes—
426C4⋊C4—2842no—
427C4⋊C4—714no—
428C4⋊C4—14216no—
429C4⋊C4—1422no—
430C4⋊C4—1422no—
431C4⋊C4—1422no—
432C4⋊C4—1424no—
433C42—22no—
434C42—22no—
435C42—24no—
436C42—14216no—
437C23C4×D28412yes—
438C23#1455609812yes—
439C23#1455610312yes—
440C23C2×Dic28412yes—
441C23#1455615012yes—
442C23#1455616112yes—
443C23#1455616112yes—
444C23C22×D28411yescharacteristic
445Q8—2848no—
446Q8—2842no—
447Q8—2842no—
448Q8—718no—
449Q8—1424no—
450Q8—1424no—
451Q8—14216no—
452Q8—1424no—
453Q8—1424no—
454Q8—1424no—
455C2×C4—28no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—44no—
462C2×C4—2848no—
463C2×C4—2848no—
464C2×C4—2842no—
465C2×C4—2842no—
466C2×C4—2842no—
467C2×C4—2842no—
468C2×C4—2842no—
469C2×C4—2842no—
470C2×C4—2842no—
471C2×C4—5684no—
472C2×C4—1424no—
473C2×C4—1424no—
474C2×C4—14216no—
475C2×C4—1424no—
476C2×C4—1424no—
477C2×C4—1424no—
478C2×C4C22⋊C4×D7114yes—
479C2×C4#1455609014yes—
480C2×C4C4×D28412yes—
481C2×C4#1455609812yes—
482C2×C4#1455610114yes—
483C2×C4#1455610312yes—
484C2×C4#1455611314yes—
485C2×C4C2×Dic28414yescomplemented
486C2×C4C22×C4×D7111yescharacteristic
487C2×C4C2×D4×D7111yescharacteristic
488C2×C4C2×D4×D7111yescharacteristic
489C2×C4C2×D4×D7111yescharacteristic
490C2×C4C2×#1176586511yescharacteristic
491C2×C4C2×#1176586611yescharacteristic
492C8—24no—
493C8—42no—
494C22#1798587714yes—
495C22C4×Dic28414yes—
496C22#1798610714yes—
497C22#1798615714yes—
498C22#1798616314yes—
499C22#1798621014yes—
500C22#1798622214yes—
501C22C2×C4×D28411yescharacteristic
502C22C2×#1455609811yescharacteristic
503C22C2×#1455610311yescharacteristic
504C22C22×Dic28411yescharacteristic
505C22C2×#1455615011yescharacteristic
506C22C2×#1455616111yescharacteristic
507C22C2×#1455616111yescharacteristic
508C4—24no—
509C4—42no—
510C4—2844no—
511C4—2844no—
512C4—5682no—
513C4—1428no—
514C4#1798587714yes—
515C4C2×C22⋊C4×D7111yescharacteristic
516C4C2×#1455609011yescharacteristic
517C4C2×#1455610111yescharacteristic
518C4C2×#1455611311yescharacteristic
519C2#2258868018yesdirect product factor
520C2C2×#1798587711yescharacteristic
521C2C2×C4×Dic28411yescharacteristic
522C2C2×#1798610711yescharacteristic
523C2C2×#1798615711yescharacteristic
524C2C2×#1798616311yescharacteristic
525C2C2×#1798621011yescharacteristic
526C2C2×#1798622211yescharacteristic
subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#336×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC2×#336D71
hypocenterC71C2×#1878
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
6. #22588680C2direct (N × H)
13. C22×Dic284C4semidirect
59. C2×Dic284C2×C4semidirect
151. C22×C4×C71Q16semidirect
195. C2×C4×C71C2×Q16semidirect
256. C2×C71#1878semidirect
272. C71C2×#1878semidirect
406. C22×C4Dic284semidirect
485. C2×C4C2×Dic284semidirect
519. C2#22588680direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2842
C22×C4×Dic1422
C22×#145560532
C2×#179859052
#225886802
C2×#179857622
C2×#336×C712
C2×#187871