Finite Group Databasebeta

← C2×#22597217 #32861608

Subgroups — C2×#22597217 #32861608

Order 18176.

2806 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556150C211yesmaximal, characteristic
2C2×#17986479C212yesmaximal, complemented
3#22597217C2116yesmaximal, direct product factor
4C2×#17986101C214yesmaximal, complemented
5C2×C4×Dic284C212yesmaximal, complemented
6C2×C4×D568C212yesmaximal, complemented
7C22×#14556062C211yesmaximal, characteristic, complemented
8C2×#17986001C212yesmaximal, complemented
9C2×#405×C71C211yesmaximal, characteristic, complemented
10C22×#11765865C2212yes—
11C2×#14556150C4116yescomplemented
12C2×#14556150C2218yes—
13C22×Dic284C2211yescharacteristic
14C22×#11765854C2212yes—
15C22×D568C2211yescharacteristic
16#17986479—28no—
17#17986479C22116yescomplemented
18C2×C4×Dic142C2214yes—
19C2×C4×D284C2214yes—
20C2×(C22⋊D71)⋊C4—24no—
21C2×#14556086—22no—
22C22×C4⋊Dic71C2212yes—
23C2×C4⋊C4×D71—22no—
24#17986101C22132yescomplemented
25C4×Dic284C22116yescomplemented
26C4×D568C22116yescomplemented
27C2×#14556062C2212yes—
28C2×#14556062C2212yes—
29C2×#14556062C2218yescomplemented
30#17986001C22116yescomplemented
31C2×#14556053C2214yes—
32C2×#14556050C2214yes—
33C22×M16×C71C2211yescharacteristic
34C23×C8×C71C2211yescharacteristic
35C2×#117×C71C2211yescharacteristic
36#405×C71C2218yescomplemented
37C2×#97×C71C2212yes—
38C2×C4×C8×C71C2212yes—
39C2×#11765865—24no—
40C2×#11765865—28no—
41C2×#11765865C2×C4116yescomplemented
42C2×#11765865C2318yes—
43C22×Dic142C2312yes—
44C22×D284C2312yes—
45C22×C22⋊D71—22no—
46C23×Dic71—22no—
47C22×C4×D71—22no—
48C22×C4×D71—24no—
49#14556150C2×C4164yescomplemented
50C2×Dic284C2×C418yescomplemented
51C2×Dic284C2314yes—
52C2×#11765854C2×C4116yescomplemented
53C2×#11765854C2318yes—
54C2×D568C2×C418yescomplemented
55C2×D568C2314yes—
56C4×Dic142—28no—
57C4×Dic142C23116yes—
58C4×D284—28no—
59C4×D284C23116yes—
60(C22⋊D71)⋊C4—232no—
61#14556086—216no—
62C2×C4⋊Dic71—22no—
63C2×C4⋊Dic71—24no—
64C2×C4⋊Dic71C2314yes—
65C2×C4⋊Dic71C2318yes—
66C2×Dic71⋊C4—24no—
67C4⋊C4×D71—216no—
68C2×(C2×D71)⋊C4—24no—
69C2×C4×Dic71—24no—
70#14556062C2318yes—
71#14556062C2318yes—
72#14556053C23116yes—
73#14556050C23116yes—
74C23×C4×C71C2311yescharacteristic
75C2×M16×C71—24no—
76C2×M16×C71C2314yes—
77C22×C8×C71C2×C418yescomplemented
78C22×C8×C71C2312yes—
79C22×C8×C71C2311yescharacteristic
80C22×C8×C71C2311yescharacteristic
81C22×C8×C71C2314yes—
82#117×C71D414yes—
83#117×C71C2314yes—
84C2×C4⋊C4×C71D411yescharacteristic
85C2×C4⋊C4×C71D411yescharacteristic
86C2×C22⋊C4×C71D412yes—
87C2×C42×C71C2312yes—
88#97×C71C2318yes—
89C4×C8×C71C2318yes—
90C23×D71—22no—
91#11765865—232no—
92#11765865—216no—
93#11765865C22×C4132yescomplemented
94C2×Dic142—22no—
95C2×Dic142—24no—
96C2×Dic142C22×C418yes—
97C2×Dic142C2414yes—
98C2×D284—22no—
99C2×D284—24no—
100C2×D284C22×C418yes—
101C2×D284C2414yes—
102C2×C22⋊D71—216no—
103C2×C22⋊D71—28no—
104C22×Dic71—22no—
105C22×Dic71—24no—
106C22×Dic71—28no—
107C22×Dic71—84no—
108C2×C4×D71—216no—
109C2×C4×D71—28no—
110C2×C4×D71—216no—
111C2×C4×D71—88no—
112Dic284C22×C4116yescomplemented
113#11765854C22×C4132yescomplemented
114D568C22×C4116yescomplemented
115C4⋊Dic71—28no—
116C4⋊Dic71—24no—
117C4⋊Dic71C2418yes—
118Dic71⋊C4—216no—
119(C2×D71)⋊C4—216no—
120C4×Dic71—216no—
121C24×C71C2×D411yescharacteristic
122C22×C4×C71C22×C414yes—
123C22×C4×C71C2×D412yes—
124C22×C4×C71C2×D412yes—
125C22×C4×C71C2×D411yescharacteristic
126C22×C4×C71C2×D412yes—
127C22×C4×C71#4114yes—
128C22×C4×C71C2411yescharacteristic
129C22×C4×C71C2412yes—
130M16×C71—28no—
131C2×C8×C71—24no—
132C2×C8×C71C22×C414yes—
133C2×C8×C71C22×C414yes—
134C2×C8×C71C22×C4116yescomplemented
135C2×C8×C71C2414yes—
136C2×C8×C71C2412yes—
137C2×C8×C71C2412yes—
138C4⋊C4×C71C2×D414yes—
139C4⋊C4×C71C2×D414yes—
140C22⋊C4×C71C2×D418yes—
141C42×C71C2×D414yes—
142C42×C71C2414yes—
143C23×C71—22no—
144C23×C71—22no—
145C23×C71C4×D414yes—
146C23×C71C22×D412yes—
147C23×C71C22×D411yescharacteristic
148C22×D71—28no—
149C22×D71—24no—
150C22×D71—44no—
151C22×D71—44no—
152C2×C4×C71—24no—
153C2×C4×C71—24no—
154C2×C4×C71C4×D414yes—
155C2×C4×C71C4×D418yes—
156C2×C4×C71C23×C412yes—
157C2×C4×C71C23×C414yes—
158C2×C4×C71C22×D414yes—
159C2×C4×C71C22×D414yes—
160C2×C4×C71C22×D411yescharacteristic
161C2×C4×C71C22×D412yes—
162C2×C4×C71C2×#4112yes—
163C2×C4×C71C2×#4114yes—
164C2×C4×C71C2511yescharacteristic
165C22⋊D71—232no—
166C2×Dic71—28no—
167C2×Dic71—24no—
168C2×Dic71—28no—
169C2×Dic71—48no—
170C2×Dic71—88no—
171D284—28no—
172D284—24no—
173D284C23×C418yes—
174C4×D71—232no—
175C4×D71—816no—
176Dic142—28no—
177Dic142—24no—
178Dic142C23×C418yes—
179C8×C71—24no—
180C8×C71C23×C414yes—
181C8×C71C23×C414yes—
182C22×C71—28no—
183C22×C71—22no—
184C22×C71—22no—
185C22×C71C2×C4×D414yes—
186C22×C71C2×C4×D412yes—
187C22×C71#57612yes—
188C22×C71#57812yes—
189C22×C71C23×D411yescharacteristic
190C2×D71—28no—
191C2×D71—416no—
192C2×D71—44no—
193C2×D71—44no—
194C4×C71—24no—
195C4×C71—24no—
196C4×C71C2×C4×D412yes—
197C4×C71C2×C4×D414yes—
198C4×C71C24×C411yescharacteristic
199C4×C71C22×#4111yescharacteristic
200Dic71—28no—
201Dic71—48no—
202C2×#2951—711nomaximal, Sylow
203C2×C71—24no—
204C2×C71#295114yescomplemented
205C2×C71C22×C4×D411yescharacteristic
206C2×C71C2×#57611yescharacteristic
207C2×C71C2×#57811yescharacteristic
208D71—48no—
209C22×#135—711no—
210C2×#520—712no—
211#2951—7116no—
212C2×#440—714no—
213C2×C4×Q16—712no—
214C2×C4×D8—712no—
215C22×#107—711no—
216C2×#417—712no—
217C2×#405D7111yescharacteristic, complemented
218C71C2×#295111yescharacteristic, complemented, Sylow
219C22×#41—712no—
220C2×#135—7116no—
221C2×#135—718no—
222C22×Q16—711no—
223C22×SD16—712no—
224C22×D8—711no—
225C22×M16C2×D7111yescharacteristic
226C23×C8C2×D7111yescharacteristic
227#520—7116no—
228#520—1428no—
229C2×C4×Q8—714no—
230C2×C4×D4—714no—
231C2×C4×D4—1424no—
232C2×#117—1422no—
233C2×#117C2×D7111yescharacteristic
234C22×C4⋊C4—712no—
235C22×C4⋊C4—1422no—
236#440—7132no—
237C4×Q16—7116no—
238C4×D8—7116no—
239C2×#107—712no—
240C2×#107—712no—
241C2×#107—718no—
242#417—7116no—
243C2×#103—714no—
244C2×#102—714no—
245#405C2×D7118yescomplemented
246C2×#97C2×D7112yes—
247C2×C4×C8C2×D7112yes—
248C2×#41—7116no—
249C2×#41—718no—
250C2×#41—1424no—
251C2×#41—1428no—
252C22×Q8—712no—
253C22×D4—712no—
254C22×D4—1422no—
255C23×C4—1422no—
256C23×C4—1424no—
257C23×C4—1422no—
258C23×C4C22×D7111yescharacteristic
259#135—7164no—
260C2×Q16—718no—
261C2×Q16—714no—
262C2×SD16—7116no—
263C2×SD16—718no—
264C2×D8—718no—
265C2×D8—714no—
266C2×M16—24no—
267C2×M16C22×D7114yes—
268C22×C8C4×D7118yescomplemented
269C22×C8C22×D7112yes—
270C22×C8C22×D7111yescharacteristic
271C22×C8C22×D7111yescharacteristic
272C22×C8C22×D7114yes—
273C4×Q8—7116no—
274C4×Q8—1428no—
275C4×D4—7116no—
276C4×D4—14232no—
277C4×D4—1428no—
278#117—14216no—
279#117D28414yes—
280#117C22×D7114yes—
281C2×C4⋊C4—714no—
282C2×C4⋊C4—718no—
283C2×C4⋊C4—1422no—
284C2×C4⋊C4—1424no—
285C2×C4⋊C4—1424no—
286C2×C4⋊C4—14216no—
287C2×C4⋊C4D28411yescharacteristic
288C2×C4⋊C4D28411yescharacteristic
289C2×C22⋊C4—1424no—
290C2×C22⋊C4D28412yes—
291C2×C42—1424no—
292C2×C42C22×D7112yes—
293#107—718no—
294#107—718no—
295#103—7116no—
296#102—7116no—
297#97C22×D7118yes—
298C4×C8C22×D7118yes—
299C24—1422no—
300C24C2×D28411yescharacteristic
301#41—7132no—
302#41—14216no—
303#41—14232no—
304C2×Q8—718no—
305C2×Q8—714no—
306C2×Q8—1422no—
307C2×Q8—1424no—
308C2×D4—718no—
309C2×D4—714no—
310C2×D4—1428no—
311C2×D4—14216no—
312C2×D4—1422no—
313C2×D4—1424no—
314C22×C4—5688no—
315C22×C4—5684no—
316C22×C4—1424no—
317C22×C4—1428no—
318C22×C4—14216no—
319C22×C4—1422no—
320C22×C4—1428no—
321C22×C4—14216no—
322C22×C4C2×C4×D7114yes—
323C22×C4C2×D28412yes—
324C22×C4C2×D28412yes—
325C22×C4C2×D28412yes—
326C22×C4C2×D28411yescharacteristic
327C22×C4#1176586514yes—
328C22×C4C23×D7112yes—
329C22×C4C23×D7111yescharacteristic
330Q16—7116no—
331SD16—7132no—
332D8—7116no—
333M16—28no—
334C2×C8—24no—
335C2×C8C2×C4×D7114yes—
336C2×C8C2×C4×D7114yes—
337C2×C8C2×C4×D71116yescomplemented
338C2×C8C23×D7114yes—
339C2×C8C23×D7112yes—
340C2×C8C23×D7112yes—
341C4⋊C4—718no—
342C4⋊C4—14216no—
343C4⋊C4—1428no—
344C4⋊C4—1424no—
345C4⋊C4C2×D28414yes—
346C4⋊C4C2×D28414yes—
347C22⋊C4—14216no—
348C22⋊C4C2×D28418yes—
349C42—14216no—
350C42C2×D28414yes—
351C42C23×D7114yes—
352C23—22no—
353C23—22no—
354C23—2844no—
355C23—2844no—
356C23—1424no—
357C23—1428no—
358C23C4×D28414yes—
359C23C22×D28412yes—
360C23C22×D28411yescharacteristic
361Q8—718no—
362Q8—1424no—
363Q8—1428no—
364D4—718no—
365D4—14232no—
366D4—1424no—
367D4—1428no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—2848no—
371C2×C4—56816no—
372C2×C4—5688no—
373C2×C4—1428no—
374C2×C4—1424no—
375C2×C4—1428no—
376C2×C4—14232no—
377C2×C4C4×D28414yes—
378C2×C4C4×D28418yes—
379C2×C4C22×C4×D7112yes—
380C2×C4C22×C4×D7114yes—
381C2×C4C22×D28414yes—
382C2×C4C22×D28414yes—
383C2×C4C22×D28411yescharacteristic
384C2×C4C22×D28412yes—
385C2×C4C2×#1176586512yes—
386C2×C4C2×#1176586514yes—
387C2×C4C24×D7111yescharacteristic
388C8—24no—
389C8C22×C4×D7114yes—
390C8C22×C4×D7114yes—
391C22—22no—
392C22—28no—
393C22—22no—
394C22—2844no—
395C22—28416no—
396C22—2844no—
397C22—1428no—
398C22C2×C4×D28414yes—
399C22C2×C4×D28412yes—
400C22#1798680412yes—
401C22#1798681612yes—
402C22C23×D28411yescharacteristic
403C4—24no—
404C4—24no—
405C4—2848no—
406C4—1428no—
407C4C2×C4×D28414yes—
408C4C2×C4×D28412yes—
409C4C23×C4×D7111yescharacteristic
410C4C22×#1176586511yescharacteristic
411C2—24no—
412C2—2848no—
413C2#2259721714yesdirect product factor
414C2C22×C4×D28411yescharacteristic
415C2C2×#1798680411yescharacteristic
416C2C2×#1798681611yescharacteristic
subgroupG/H
centerC23C22×D284
commutatorC4×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×#405×C71C2
socleC23×C71C22×D4
prime radicalC22×#14556150C2
cosocleC2×C4×C71C25
hypercenterC2×#405D71
hypocenterC71C2×#2951
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#405

Complements

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

NH ≅ G/Ntype
2. C2×#17986479C2semidirect
3. #22597217C2direct (N × H)
4. C2×#17986101C2semidirect
5. C2×C4×Dic284C2semidirect
6. C2×C4×D568C2semidirect
7. C22×#14556062C2semidirect
8. C2×#17986001C2semidirect
9. C2×#405×C71C2semidirect
11. C2×#14556150C4semidirect
17. #17986479C22semidirect
24. #17986101C22semidirect
25. C4×Dic284C22semidirect
26. C4×D568C22semidirect
29. C2×#14556062C22semidirect
30. #17986001C22semidirect
36. #405×C71C22semidirect
41. C2×#11765865C2×C4semidirect
49. #14556150C2×C4semidirect
50. C2×Dic284C2×C4semidirect
52. C2×#11765854C2×C4semidirect
54. C2×D568C2×C4semidirect
77. C22×C8×C71C2×C4semidirect
93. #11765865C22×C4semidirect
112. Dic284C22×C4semidirect
113. #11765854C22×C4semidirect
114. D568C22×C4semidirect
134. C2×C8×C71C22×C4semidirect
204. C2×C71#2951semidirect
217. C2×#405D71semidirect
218. C71C2×#2951semidirect
245. #405C2×D71semidirect
268. C22×C8C4×D71semidirect
337. C2×C8C2×C4×D71semidirect
413. C2#22597217direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561502
C2×#179864792
#225972172
C2×#179861012
C2×C4×Dic2842
C2×C4×D5682
C22×#145560622
C2×#179860012
C2×#405×C712
C2×#295171