Finite Group Databasebeta

← C22×#17986278 #32864908

Subgroups — C22×#17986278 #32864908

Order 18176.

2790 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556127C211yesmaximal, characteristic, complemented
2C22×#14556090C211yesmaximal, characteristic
3C2×#17986278C2124yesmaximal, direct product factor
4C22×#14556061C211yesmaximal, characteristic, complemented
5C22×Dic71⋊C8C211yesmaximal, characteristic, complemented
6C22×#14556050C211yesmaximal, characteristic
7C22×#14556048C211yesmaximal, characteristic
8C22×#107×C71C211yesmaximal, characteristic, complemented
9C23×Dic142—21no—
10C23×D284C2211yescharacteristic
11C23×C4×D71—21no—
12C23×C71⋊C8C2211yescharacteristic
13C2×#14556127—26no—
14C2×#14556127C22112yescomplemented
15C2×#14556090—26no—
16C2×#14556090C22112yes—
17C22×C4⋊Dic71C2211yescharacteristic
18C22×Dic71⋊C4—21no—
19C22×(C2×D71)⋊C4—21no—
20C22×C4×Dic71C2211yescharacteristic
21#17986278C22164yesdirect product factor
22C2×#14556061C22112yescomplemented
23C2×Dic71⋊C8C22112yescomplemented
24C2×#14556050C22112yes—
25C2×#14556048C22112yes—
26C23×C8×C71C2211yescharacteristic
27C22×C4⋊C4×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C2×#107×C71C22112yescomplemented
30C24×D71—21no—
31C22×Dic142—212no—
32C22×Dic142—48no—
33C22×D284—23no—
34C22×D284—24no—
35C22×D284Q818yescomplemented
36C22×D284C2316yes—
37C23×Dic71—21no—
38C23×Dic71D411yescharacteristic
39C23×Dic71D411yescharacteristic
40C22×C4×D71—212no—
41C22×C4×D71—48no—
42C22×C71⋊C8—24no—
43C22×C71⋊C8C2316yes—
44#14556127—224no—
45#14556127C23116yescomplemented
46#14556090—224no—
47#14556090C23116yes—
48C2×C4⋊Dic71—23no—
49C2×C4⋊Dic71C2316yes—
50C2×Dic71⋊C4—212no—
51C2×(C2×D71)⋊C4—212no—
52C2×C4×Dic71D416yes—
53C2×C4×Dic71C2316yes—
54#14556061C23116yescomplemented
55Dic71⋊C8C23116yescomplemented
56#14556050C23116yes—
57#14556048C23116yes—
58C23×C4×C71—21no—
59C23×C4×C71—21no—
60C23×C4×C71C2311yescharacteristic
61C22×C8×C71—24no—
62C22×C8×C71C2316yes—
63C2×C4⋊C4×C71—23no—
64C2×C4⋊C4×C71—23no—
65C2×C4⋊C4×C71C2316yes—
66C2×C4⋊C4×C71C2316yes—
67#107×C71C23116yescomplemented
68C23×D71—28no—
69C23×D71—26no—
70C23×D71—44no—
71C23×D71—44no—
72C2×Dic142—216no—
73C2×Dic142—448no—
74C2×D284—224no—
75C2×D284—26no—
76C2×D284—212no—
77C2×D284C2×Q8124yescomplemented
78C2×D284C2414yes—
79C22×Dic71—24no—
80C22×Dic71—26no—
81C22×Dic71—44no—
82C22×Dic71D818yes—
83C22×Dic71C2×D416yes—
84C22×Dic71C2×D416yes—
85C2×C4×D71—216no—
86C2×C4×D71—448no—
87C2×C71⋊C8—212no—
88C2×C71⋊C8C2414yes—
89C4⋊Dic71—26no—
90C4⋊Dic71C2414yes—
91Dic71⋊C4—216no—
92(C2×D71)⋊C4—216no—
93C4×Dic71C2×D4112yes—
94C4×Dic71C2414yes—
95C24×C71C2×D411yescharacteristic
96C22×C4×C71—26no—
97C22×C4×C71—26no—
98C22×C4×C71—44no—
99C22×C4×C71—44no—
100C22×C4×C71C2×D413yes—
101C22×C4×C71C2×Q814yes—
102C22×C4×C71#4114yes—
103C22×C4×C71C2413yes—
104C2×C8×C71—212no—
105C2×C8×C71C2414yes—
106C4⋊C4×C71—26no—
107C4⋊C4×C71—26no—
108C4⋊C4×C71C2414yes—
109C4⋊C4×C71C2414yes—
110C23×C71C22⋊Q814yes—
111C23×C71C2×D814yes—
112C23×C71#13714yes—
113C23×C71C22×D413yes—
114C22×D71—224no—
115C22×D71—24no—
116C22×D71—412no—
117C22×D71—412no—
118C22×D71—432no—
119C2×C4×C71—24no—
120C2×C4×C71—24no—
121C2×C4×C71—412no—
122C2×C4×C71—412no—
123C2×C4×C71C22⋊Q8112yes—
124C2×C4×C71C22×D413yes—
125C2×C4×C71C22×Q816yes—
126C2×C4×C71C2×#4116yes—
127C2×C4×C71C2511yescharacteristic
128C2×Dic71—212no—
129C2×Dic71—24no—
130C2×Dic71—412no—
131C2×Dic71C2×D8124yes—
132C2×Dic71C22×D414yes—
133C2×Dic71C22×D414yes—
134D284—224no—
135D284—24no—
136D284C22×Q818yescomplemented
137C4×D71—432no—
138Dic142—432no—
139C8×C71—24no—
140C71⋊C8—24no—
141C22×C71#474116yescomplemented
142C22×C71C2×C22⋊Q816yes—
143C22×C71C22×D816yes—
144C22×C71C2×#13716yes—
145C22×C71C23×D411yescharacteristic
146C2×D71—28no—
147C2×D71—44no—
148C2×D71—44no—
149C2×D71—448no—
150C4×C71—44no—
151C4×C71—44no—
152C4×C71C2×C22⋊Q816yes—
153C4×C71C23×Q811yescharacteristic
154C4×C71C22×#4111yescharacteristic
155Dic71—24no—
156Dic71—44no—
157Dic71C22×D818yes—
158C22×#474—711nomaximal, Sylow
159C2×C71C2×#474112yescomplemented
160C2×C71C22×C22⋊Q811yescharacteristic
161C2×C71C23×D811yescharacteristic
162C2×C71C22×#13711yescharacteristic
163D71—48no—
164C22×C4⋊Q8—711no—
165C22×C4×D4—711no—
166C2×#474—7124no—
167C22×#107—711no—
168C22×#107D7111yescharacteristic, complemented
169C22×C4⋊C8—711no—
170C22×#102—711no—
171C22×#102—711no—
172C71C22×#47411yescharacteristic, complemented, Sylow
173C23×Q8—1421no—
174C23×D4—711no—
175C24×C4—1421no—
176C23×C8—711no—
177C23×C8C2×D7111yescharacteristic
178C2×C4⋊Q8—7112no—
179C2×C4⋊Q8—1426no—
180C2×C4×D4—7112no—
181C2×C4×D4—1426no—
182C22×C4⋊C4—711no—
183C22×C4⋊C4—1421no—
184C22×C4⋊C4C2×D7111yescharacteristic
185C22×C4⋊C4C2×D7111yescharacteristic
186C22×C22⋊C4—1421no—
187C22×C42—711no—
188#474—7164no—
189C2×#107—7112no—
190C2×#107C2×D71112yescomplemented
191C2×C4⋊C8—7112no—
192C2×#102—7112no—
193C2×#102—7112no—
194C25—1421no—
195C22×Q8—2848no—
196C22×Q8—14212no—
197C22×D4—718no—
198C22×D4—716no—
199C22×D4—1423no—
200C22×D4—1424no—
201C23×C4—21no—
202C23×C4—21no—
203C23×C4—2848no—
204C23×C4—711no—
205C23×C4—711no—
206C23×C4—14212no—
207C23×C4—1421no—
208C23×C4C22×D7111yescharacteristic
209C22×C8—24no—
210C22×C8—716no—
211C22×C8—1424no—
212C22×C8C22×D7116yes—
213C4⋊Q8—7116no—
214C4⋊Q8—14224no—
215C4×D4—7116no—
216C4×D4—14224no—
217C2×C4⋊C4—23no—
218C2×C4⋊C4—23no—
219C2×C4⋊C4—716no—
220C2×C4⋊C4—14212no—
221C2×C4⋊C4—1423no—
222C2×C4⋊C4C22×D7116yes—
223C2×C4⋊C4C22×D7116yes—
224C2×C22⋊C4—14212no—
225C2×C42—716no—
226C2×C42—716no—
227#107—7116no—
228#107C22×D71116yescomplemented
229C4⋊C8—7116no—
230#102—7116no—
231#102—7116no—
232C24—2844no—
233C24—2844no—
234C24—1426no—
235C24—1428no—
236C24D4×D7111yescharacteristic
237C2×Q8—28448no—
238C2×Q8—14216no—
239C2×D4—7124no—
240C2×D4—714no—
241C2×D4—1426no—
242C2×D4—14212no—
243C2×D4—14224no—
244C22×C4—26no—
245C22×C4—26no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—28448no—
249C22×C4—2844no—
250C22×C4—716no—
251C22×C4—718no—
252C22×C4—716no—
253C22×C4—14216no—
254C22×C4—1426no—
255C22×C4—1424no—
256C22×C4D4×D7113yes—
257C22×C4Q8×D7114yes—
258C22×C4#1176586514yes—
259C22×C4C23×D7113yes—
260C2×C8—212no—
261C2×C8—714no—
262C2×C8—14212no—
263C2×C8C23×D7114yes—
264C4⋊C4—26no—
265C4⋊C4—26no—
266C4⋊C4—714no—
267C4⋊C4—14216no—
268C4⋊C4—1426no—
269C4⋊C4C23×D7114yes—
270C4⋊C4C23×D7114yes—
271C22⋊C4—14216no—
272C42—7112no—
273C42—714no—
274C23—28412no—
275C23—28432no—
276C23—28412no—
277C23—1424no—
278C23—14224no—
279C23#1455610614yes—
280C23D8×D7114yes—
281C23#1455616014yes—
282C23C2×D4×D7113yes—
283Q8—28432no—
284D4—718no—
285D4—1424no—
286D4—14224no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—412no—
290C2×C4—412no—
291C2×C4—28432no—
292C2×C4—28412no—
293C2×C4—714no—
294C2×C4—7124no—
295C2×C4—714no—
296C2×C4—1424no—
297C2×C4—14212no—
298C2×C4#14556106112yes—
299C2×C4C2×D4×D7113yes—
300C2×C4C2×Q8×D7116yes—
301C2×C4C2×#1176586516yes—
302C2×C4C24×D7111yescharacteristic
303C8—24no—
304C8—1424no—
305C22—2844no—
306C22—2844no—
307C22—28448no—
308C22—1428no—
309C22#17986278116yesdirect product factor
310C22C2×#1455610616yes—
311C22C2×D8×D7116yes—
312C22C2×#1455616016yes—
313C22C22×D4×D7111yescharacteristic
314C4—44no—
315C4—44no—
316C4—2844no—
317C4—718no—
318C4—1424no—
319C4C2×#1455610616yes—
320C4C22×Q8×D7111yescharacteristic
321C4C22×#1176586511yescharacteristic
322C2—2848no—
323C2C2×#17986278112yesdirect product factor
324C2C22×#1455610611yescharacteristic
325C2C22×D8×D7111yescharacteristic
326C2C22×#1455616011yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#107×C71C2
socleC24×C71C2×D4
prime radicalC23×D284C22
hypercenterC22×#107D71
hypocenterC71C22×#474
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
1. C22×#14556127C2semidirect
3. C2×#17986278C2direct (N × H)
4. C22×#14556061C2semidirect
5. C22×Dic71⋊C8C2semidirect
8. C22×#107×C71C2semidirect
14. C2×#14556127C22semidirect
21. #17986278C22direct (N × H)
22. C2×#14556061C22semidirect
23. C2×Dic71⋊C8C22semidirect
29. C2×#107×C71C22semidirect
35. C22×D284Q8semidirect
45. #14556127C23semidirect
54. #14556061C23semidirect
55. Dic71⋊C8C23semidirect
67. #107×C71C23semidirect
77. C2×D284C2×Q8semidirect
136. D284C22×Q8semidirect
141. C22×C71#474semidirect
159. C2×C71C2×#474semidirect
168. C22×#107D71semidirect
172. C71C22×#474semidirect
190. C2×#107C2×D71semidirect
228. #107C22×D71semidirect
309. C22#17986278direct (N × H)
323. C2C2×#17986278direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561272
C22×#145560902
C2×#179862782
C22×#145560612
C22×Dic71⋊C82
C22×#145560502
C22×#145560482
C22×#107×C712
C22×#47471