Finite Group Databasebeta

← C22×#10622643 #15617810

Subgroups — C22×#10622643 #15617810

Order 2816.

2790 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#4326C211yesmaximal, characteristic
2C22×C4×Dic22C211yesmaximal, characteristic
3C2×#10622643C2124yesmaximal, direct product factor
4C22×#66872C211yesmaximal, characteristic
5C22×#66899C211yesmaximal, characteristic
6C22×#66874C211yesmaximal, characteristic
7C22×#66867C211yesmaximal, characteristic
8C22×C4×Q8×C11C211yesmaximal, characteristic
9C23×Q8×C11C2211yescharacteristic
10C23×Dic22C2211yescharacteristic
11C2×C4×Q8×C11—26no—
12C2×C4×Q8×C11C22112yes—
13C22×C11×C4⋊C4—21no—
14C22×C11×C4⋊C4C2211yescharacteristic
15C22×C42×C11—21no—
16C22×C42×C11C2211yescharacteristic
17C22×#4326C4116yescomplemented
18C22×#4326C22112yes—
19C22×C4⋊Dic11C2211yescharacteristic
20C22×Dic11⋊C4—21no—
21C22×C4×Dic11—21no—
22C23×C11⋊C8C2211yescharacteristic
23C23×C11⋊C8C2211yescharacteristic
24C2×C4×Dic22—26no—
25C2×C4×Dic22C22112yes—
26C2×#66899C22112yes—
27#10622643C22164yesdirect product factor
28C2×#66874C22112yes—
29C2×#66872C22112yes—
30C2×#66867C22112yes—
31C22×Q8×C11—23no—
32C22×Q8×C11—24no—
33C22×Q8×C11C2×C418yes—
34C22×Q8×C11C2316yes—
35C23×C4×C11—21no—
36C23×C4×C11—21no—
37C23×C4×C11D411yescharacteristic
38C23×C4×C11D411yescharacteristic
39C23×C4×C11C2311yescharacteristic
40C23×Dic11—21no—
41C23×Dic11—21no—
42C22×Dic22—23no—
43C22×Dic22—24no—
44C22×Dic22C2×C418yes—
45C22×Dic22C2316yes—
46C4×Q8×C11—224no—
47C4×Q8×C11C23116yes—
48C2×C11×C4⋊C4—212no—
49C2×C11×C4⋊C4—23no—
50C2×C11×C4⋊C4C2316yes—
51C2×C42×C11—212no—
52C2×C42×C11D416yes—
53C2×C42×C11C2316yes—
54C2×#4326C2×C4196yescomplemented
55C2×#4326C23116yes—
56C2×C4⋊Dic11—23no—
57C2×C4⋊Dic11C2316yes—
58C2×Dic11⋊C4—212no—
59C2×C4×Dic11—212no—
60C22×C11⋊C8—24no—
61C22×C11⋊C8C2×C418yes—
62C22×C11⋊C8C2316yes—
63C22×C11⋊C8C2316yes—
64C4×Dic22—224no—
65C4×Dic22C23116yes—
66#66899C23116yes—
67#66874C23116yes—
68#66872C23116yes—
69#66867C23116yes—
70C22×#441—111nomaximal, Sylow
71C24×C11C2×D411yescharacteristic
72C2×Q8×C11—224no—
73C2×Q8×C11—26no—
74C2×Q8×C11—212no—
75C2×Q8×C11C22×C4124yes—
76C2×Q8×C11C2414yes—
77C22×C4×C11—28no—
78C22×C4×C11—24no—
79C22×C4×C11—24no—
80C22×C4×C11—26no—
81C22×C4×C11—26no—
82C22×C4×C11—44no—
83C22×C4×C11C22×C414yes—
84C22×C4×C11C2×D416yes—
85C22×C4×C11C2×D416yes—
86C22×C4×C11C2×D413yes—
87C22×C4×C11#4114yes—
88C22×C4×C11C2413yes—
89C22×Dic11—28no—
90C22×Dic11—26no—
91C22×Dic11—26no—
92C22×Dic11—44no—
93C2×Dic22—224no—
94C2×Dic22—26no—
95C2×Dic22—212no—
96C2×Dic22C22×C4124yes—
97C2×Dic22C2414yes—
98C11×C4⋊C4—216no—
99C11×C4⋊C4—26no—
100C11×C4⋊C4C2414yes—
101C42×C11—216no—
102C42×C11C2×D4112yes—
103C42×C11C2414yes—
104#4326C22×C4164yescomplemented
105C4⋊Dic11—26no—
106C4⋊Dic11C2414yes—
107Dic11⋊C4—216no—
108C4×Dic11—216no—
109C2×C11⋊C8—212no—
110C2×C11⋊C8C22×C4124yes—
111C2×C11⋊C8C2414yes—
112C2×C11⋊C8C2414yes—
113C23×Q16—111no—
114C22×C4×Q8—111no—
115C22×C4×Q8D1111yescharacteristic
116C2×#441—1124no—
117C22×#106—111no—
118C22×#103—111no—
119C22×#103—111no—
120C22×#97—111no—
121C23×C11C4×D414yes—
122C23×C11#13714yes—
123C23×C11#13714yes—
124C23×C11C22×D413yes—
125Q8×C11—224no—
126Q8×C11—24no—
127Q8×C11C23×C418yes—
128C2×C4×C11—224no—
129C2×C4×C11—212no—
130C2×C4×C11—212no—
131C2×C4×C11—24no—
132C2×C4×C11—24no—
133C2×C4×C11—412no—
134C2×C4×C11C4×D4112yes—
135C2×C4×C11C23×C416yes—
136C2×C4×C11C22×D414yes—
137C2×C4×C11C22×D414yes—
138C2×C4×C11C22×D413yes—
139C2×C4×C11C2×#4116yes—
140C2×C4×C11C2511yescharacteristic
141C2×Dic11—224no—
142C2×Dic11—24no—
143C2×Dic11—24no—
144C2×Dic11—412no—
145Dic22—224no—
146Dic22—24no—
147Dic22C23×C418yes—
148C11⋊C8—24no—
149C11⋊C8C23×C418yes—
150C23×Q8—111no—
151C23×Q8C2×D1111yescharacteristic
152C22×Q16—1112no—
153C22×Q16—1116no—
154C23×C8—111no—
155C23×C8—111no—
156C2×C4×Q8—26no—
157C2×C4×Q8—1112no—
158C2×C4×Q8—226no—
159C2×C4×Q8C2×D11112yes—
160C22×C4⋊C4—21no—
161C22×C4⋊C4—111no—
162C22×C4⋊C4—221no—
163C22×C4⋊C4C2×D1111yescharacteristic
164C22×C42—21no—
165C22×C42—221no—
166C22×C42C2×D1111yescharacteristic
167#441—1164no—
168C2×#106—1112no—
169C2×#103—1112no—
170C2×#103—1112no—
171C2×#97—1112no—
172C22×C11#441116yescomplemented
173C22×C11C2×C4×D416yes—
174C22×C11C2×#13716yes—
175C22×C11C2×#13716yes—
176C22×C11C23×D411yescharacteristic
177C4×C11—28no—
178C4×C11—24no—
179C4×C11—24no—
180C4×C11—44no—
181C4×C11C2×C4×D416yes—
182C4×C11C24×C411yescharacteristic
183C4×C11C22×#4111yescharacteristic
184Dic11—28no—
185Dic11—44no—
186C22×Q8—24no—
187C22×Q8—23no—
188C22×Q8—118no—
189C22×Q8—116no—
190C22×Q8—224no—
191C22×Q8—223no—
192C22×Q8C4×D1118yes—
193C22×Q8C22×D1116yes—
194C23×C4—21no—
195C23×C4—21no—
196C23×C4—221no—
197C23×C4—221no—
198C23×C4C22⋊D1111yescharacteristic
199C23×C4C22⋊D1111yescharacteristic
200C23×C4C22×D1111yescharacteristic
201C2×Q16—1196no—
202C2×Q16—1116no—
203C22×C8—118no—
204C22×C8—116no—
205C22×C8—116no—
206C22×C8—224no—
207C4×Q8—224no—
208C4×Q8—1116no—
209C4×Q8—2224no—
210C4×Q8C22×D11116yes—
211C2×C4⋊C4—212no—
212C2×C4⋊C4—23no—
213C2×C4⋊C4—116no—
214C2×C4⋊C4—223no—
215C2×C4⋊C4—2212no—
216C2×C4⋊C4C22×D1116yes—
217C2×C42—212no—
218C2×C42—2212no—
219C2×C42C22⋊D1116yes—
220C2×C42C22×D1116yes—
221#106—1116no—
222#103—1116no—
223#103—1116no—
224#97—1116no—
225C2×C11C2×#441112yescomplemented
226C2×C11C22×C4×D411yescharacteristic
227C2×C11C22×#13711yescharacteristic
228C2×C11C22×#13711yescharacteristic
229C24C2×C22⋊D1111yescharacteristic
230C2×Q8—224no—
231C2×Q8—212no—
232C2×Q8—26no—
233C2×Q8—1124no—
234C2×Q8—114no—
235C2×Q8—2224no—
236C2×Q8—2212no—
237C2×Q8—226no—
238C2×Q8C2×C4×D11124yes—
239C2×Q8C23×D1114yes—
240C22×C4—28no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—26no—
244C22×C4—26no—
245C22×C4—44no—
246C22×C4—228no—
247C22×C4—226no—
248C22×C4—226no—
249C22×C4—444no—
250C22×C4C2×C4×D1114yes—
251C22×C4#433914yes—
252C22×C4C2×C22⋊D1116yes—
253C22×C4C2×C22⋊D1116yes—
254C22×C4C2×C22⋊D1113yes—
255C22×C4C23×D1113yes—
256Q16—1164no—
257C2×C8—1124no—
258C2×C8—114no—
259C2×C8—114no—
260C2×C8—2212no—
261C4⋊C4—216no—
262C4⋊C4—26no—
263C4⋊C4—114no—
264C4⋊C4—226no—
265C4⋊C4—2216no—
266C4⋊C4C23×D1114yes—
267C42—216no—
268C42—2216no—
269C42C2×C22⋊D11112yes—
270C42C23×D1114yes—
271C11C22×#44111yescharacteristic, complemented, Sylow
272C23C4×C22⋊D1114yes—
273C23#6699514yes—
274C23#6700414yes—
275C23C22×C22⋊D1113yes—
276Q8—224no—
277Q8—24no—
278Q8—118no—
279Q8—2224no—
280Q8—224no—
281Q8C22×C4×D1118yes—
282C2×C4—224no—
283C2×C4—212no—
284C2×C4—212no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—412no—
288C2×C4—2224no—
289C2×C4—224no—
290C2×C4—224no—
291C2×C4—4412no—
292C2×C4C4×C22⋊D11112yes—
293C2×C4C22×C4×D1116yes—
294C2×C4C2×#433916yes—
295C2×C4C22×C22⋊D1114yes—
296C2×C4C22×C22⋊D1114yes—
297C2×C4C22×C22⋊D1113yes—
298C2×C4C24×D1111yescharacteristic
299C8—118no—
300C8—224no—
301C22#10622643116yesdirect product factor
302C22C2×C4×C22⋊D1116yes—
303C22C2×#6699516yes—
304C22C2×#6700416yes—
305C22C23×C22⋊D1111yescharacteristic
306C4—28no—
307C4—24no—
308C4—24no—
309C4—44no—
310C4—228no—
311C4—444no—
312C4C2×C4×C22⋊D1116yes—
313C4C23×C4×D1111yescharacteristic
314C4C22×#433911yescharacteristic
315C2C2×#10622643112yesdirect product factor
316C2C22×C4×C22⋊D1111yescharacteristic
317C2C22×#6700411yescharacteristic
318C2C22×#6699511yescharacteristic
subgroupG/H
centerC24C2×C22⋊D11
commutatorC4×C11C24×C4
FrattiniC2×C4C24×D11
FittingC22×C4×Q8×C11C2
socle, prime radicalC24×C11C2×D4
cosocleC2×C4×C11C25
hypercenterC22×C4×Q8D11
hypocenterC11C22×#441
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. C2×#10622643C2direct (N × H)
17. C22×#4326C4semidirect
27. #10622643C22direct (N × H)
54. C2×#4326C2×C4semidirect
104. #4326C22×C4semidirect
172. C22×C11#441semidirect
225. C2×C11C2×#441semidirect
271. C11C22×#441semidirect
301. C22#10622643direct (N × H)
315. C2C2×#10622643direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#43262
C22×C4×Dic222
C2×#106226432
C22×#668722
C22×#668992
C22×#668742
C22×#668672
C22×C4×Q8×C112
C22×#44111