Finite Group Databasebeta

← C2×#13077550 #15618138

Subgroups — C2×#13077550 #15618138

Order 2816.

1982 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10623001C211yesmaximal, characteristic
2#13077550C2116yesmaximal, direct product factor
3C2×#10622292C214yesmaximal, complemented
4C2×C8×Dic22C214yesmaximal, complemented
5C2×#10622715C212yesmaximal
6C2×#10622537C211yesmaximal, characteristic
7C2×#10622714C212yesmaximal
8C22×C4×C8×C11C211yesmaximal, characteristic
9C23×C8×C11C2211yescharacteristic
10C23×C8×C11C2211yescharacteristic
11C22×C42×C11C2211yescharacteristic
12C2×#66979C2212yes—
13C2×#66977C414yes—
14C22×#4318C2212yes—
15#10623001C418yes—
16#10623001C2218yes—
17C2×#66923C412yes—
18C2×#66922C412yes—
19C2×C4×Dic22C2214yes—
20C2×C4×C8×C11C2212yes—
21C2×C4×C8×C11C2212yes—
22C2×C4×C8×C11C2218yes—
23#10622715C22116yes—
24#10622714C22116yes—
25C2×#66879C2214yes—
26C2×Dic11⋊C8C2218yes—
27C2×C8×Dic11C2214yes—
28#10622537C2218yes—
29C2×C4⋊(C11⋊C8)C2214yes—
30#10622292C22132yescomplemented
31C8×Dic22C22132yescomplemented
32C23×C4×C11C2×C412yes—
33C23×C4×C11C2311yescharacteristic
34C22×Dic22C2×C414yes—
35C22×C8×C11—24no—
36C22×C8×C11Q818yescomplemented
37C22×C8×C11C2312yes—
38C22×C8×C11C2314yes—
39C22×C8×C11C2311yescharacteristic
40C22×C8×C11C2314yes—
41C22×C8×C11C2311yescharacteristic
42C2×C42×C11C2×C411yescharacteristic
43C2×C42×C11C2×C411yescharacteristic
44C2×C42×C11C2×C414yes—
45C2×C42×C11C2312yes—
46C2×C42×C11C2314yes—
47C2×C22⋊Dic11C2×C414yes—
48#66979C2×C418yes—
49#66979C2318yes—
50C2×C4⋊Dic11C2×C414yes—
51C2×C4⋊Dic11C2×C414yes—
52#66977C2×C4132yes—
53C2×Dic11⋊C4C2×C418yes—
54C2×C4×Dic11C2314yes—
55C2×#4318—28no—
56C2×#4318C2318yes—
57C22×C11⋊C8C2314yes—
58#66923C2×C4116yes—
59#66922C2×C4116yes—
60C4×Dic22C2×C4116yes—
61C4×Dic22C23116yes—
62C4×C8×C11C2318yes—
63C4×C8×C11C2318yes—
64#66879C23116yes—
65Dic11⋊C8C23132yes—
66C8×Dic11C23116yes—
67C4⋊(C11⋊C8)C23116yes—
68C2×#2960—111nomaximal, Sylow
69C24×C11C22×C411yescharacteristic
70C22×C4×C11—28no—
71C22×C4×C11C22×C412yes—
72C22×C4×C11C22×C418yes—
73C22×C4×C11C22×C411yescharacteristic
74C22×C4×C11C22×C412yes—
75C22×C4×C11C22×C412yes—
76C22×C4×C11C2×Q814yes—
77C22×C4×C11#4114yes—
78C22×C4×C11C2411yescharacteristic
79C22×C4×C11C2412yes—
80C22×Dic11C22×C418yes—
81C2×Dic22—216no—
82C2×Dic22C22×C4116yes—
83C2×C8×C11—24no—
84C2×C8×C11—28no—
85C2×C8×C11C2×Q814yes—
86C2×C8×C11C2×Q814yes—
87C2×C8×C11C2×Q8116yescomplemented
88C2×C8×C11C2414yes—
89C2×C8×C11C2412yes—
90C2×C8×C11C2412yes—
91C42×C11C22×C414yes—
92C42×C11C22×C414yes—
93C42×C11C22×C414yes—
94C42×C11C2414yes—
95C22⋊Dic11C22×C4116yes—
96C4⋊Dic11C22×C4116yes—
97C4⋊Dic11C22×C4116yes—
98Dic11⋊C4C22×C4132yes—
99C4×Dic11C22×C418yes—
100C4×Dic11C2418yes—
101#4318—216no—
102C2×C11⋊C8—28no—
103C2×C11⋊C8C2418yes—
104C2×#533—111no—
105#2960—1116no—
106C2×#446—114no—
107C2×C8×Q8—114no—
108C2×#424—112no—
109C2×#423—111no—
110C2×#405—112no—
111C22×C4×C8D1111yescharacteristic
112C23×C11—24no—
113C23×C11C4×Q814yes—
114C23×C11C23×C412yes—
115C23×C11C23×C411yescharacteristic
116C2×C4×C11—24no—
117C2×C4×C11—216no—
118C2×C4×C11C4×Q818yes—
119C2×C4×C11C4×Q814yes—
120C2×C4×C11#13118yes—
121C2×C4×C11C23×C414yes—
122C2×C4×C11C23×C411yescharacteristic
123C2×C4×C11C23×C412yes—
124C2×C4×C11C23×C414yes—
125C2×C4×C11C22×Q812yes—
126C2×C4×C11C22×Q814yes—
127C2×C4×C11C2×#4112yes—
128C2×C4×C11C2×#4114yes—
129C2×C4×C11C2511yescharacteristic
130C2×Dic11—216no—
131C2×Dic11C23×C4116yes—
132Dic22—232no—
133C8×C11—24no—
134C8×C11C22×Q814yes—
135C8×C11C22×Q814yes—
136C11⋊C8—28no—
137C22×M16—112no—
138C23×C8C2×D1111yescharacteristic
139C23×C8C2×D1111yescharacteristic
140#533—118no—
141#533—118no—
142C2×C4⋊Q8—112no—
143C2×#125—112no—
144C2×C22⋊Q8—114no—
145C2×C4×Q8—114no—
146C2×#117—112no—
147C22×C42C2×D1111yescharacteristic
148#446—1132no—
149C8×Q8—1132no—
150#424—1116no—
151#423—118no—
152C2×C4⋊C8—118no—
153C2×C4⋊C8—114no—
154#405—1116no—
155C2×#97—114no—
156C2×C4×C8—114no—
157C2×C4×C8C2×D1112yes—
158C2×C4×C8C2×D1118yes—
159C2×C4×C8C2×D1112yes—
160C22×C11—28no—
161C22×C11—24no—
162C22×C11C2×C4×Q814yes—
163C22×C11C2×C4×Q812yes—
164C22×C11C2×#13114yes—
165C22×C11C24×C411yescharacteristic
166C4×C11—24no—
167C4×C11C2×C4×Q812yes—
168C4×C11C2×C4×Q814yes—
169C4×C11C2×#13118yes—
170C4×C11C23×Q811yescharacteristic
171C4×C11C22×#4111yescharacteristic
172Dic11—216no—
173C22×Q8—114no—
174C23×C4C4×D1112yes—
175C23×C4C22×D1111yescharacteristic
176C2×M16—118no—
177C2×M16—228no—
178C22×C8—24no—
179C22×C8—114no—
180C22×C8Dic2218yescomplemented
181C22×C8C22×D1112yes—
182C22×C8C22×D1114yes—
183C22×C8C22×D1111yescharacteristic
184C22×C8C22×D1114yes—
185C22×C8C22×D1111yescharacteristic
186C4⋊Q8—1116no—
187#125—1116no—
188C22⋊Q8—1132no—
189C4×Q8—1116no—
190C4×Q8—1116no—
191#117—118no—
192#117—118no—
193C2×C4⋊C4—114no—
194C2×C4⋊C4—118no—
195C2×C4⋊C4—114no—
196C2×C22⋊C4—114no—
197C2×C42—114no—
198C2×C42C4×D1111yescharacteristic
199C2×C42C4×D1111yescharacteristic
200C2×C42C4×D1114yes—
201C2×C42C22×D1112yes—
202C2×C42C22×D1114yes—
203C4⋊C8—1132no—
204C4⋊C8—1116no—
205#97—1116no—
206C4×C8—1116no—
207C4×C8C22×D1118yes—
208C4×C8C22×D1118yes—
209C2×C11—24no—
210C2×C11#296014yescomplemented
211C2×C11C22×C4×Q811yescharacteristic
212C2×C11C22×#13112yes—
213C24C2×C4×D1111yescharacteristic
214C2×Q8—1116no—
215C2×Q8—2216no—
216C22×C4—28no—
217C22×C4—118no—
218C22×C4C2×Dic2214yes—
219C22×C4C2×C4×D1112yes—
220C22×C4C2×C4×D1118yes—
221C22×C4C2×C4×D1111yescharacteristic
222C22×C4C2×C4×D1112yes—
223C22×C4C2×C4×D1112yes—
224C22×C4#433914yes—
225C22×C4C23×D1111yescharacteristic
226C22×C4C23×D1112yes—
227M16—2216no—
228C2×C8—24no—
229C2×C8—28no—
230C2×C8—118no—
231C2×C8—228no—
232C2×C8C2×Dic2214yes—
233C2×C8C2×Dic2214yes—
234C2×C8C2×Dic22116yescomplemented
235C2×C8C23×D1114yes—
236C2×C8C23×D1112yes—
237C2×C8C23×D1112yes—
238C4⋊C4—1116no—
239C4⋊C4—1132no—
240C4⋊C4—1116no—
241C22⋊C4—1116no—
242C42—118no—
243C42—118no—
244C42C2×C4×D1114yes—
245C42C2×C4×D1114yes—
246C42C2×C4×D1114yes—
247C42C23×D1114yes—
248C11C2×#296011yescharacteristic, complemented, Sylow
249C23—24no—
250C23C4×Dic2214yes—
251C23C22×C4×D1112yes—
252C23C22×C4×D1111yescharacteristic
253Q8—2232no—
254C2×C4—24no—
255C2×C4—216no—
256C2×C4—1116no—
257C2×C4—2216no—
258C2×C4C4×Dic2218yes—
259C2×C4C4×Dic2214yes—
260C2×C4#6695418yes—
261C2×C4C22×Dic2212yes—
262C2×C4C22×Dic2214yes—
263C2×C4C22×C4×D1114yes—
264C2×C4C22×C4×D1111yescharacteristic
265C2×C4C22×C4×D1112yes—
266C2×C4C22×C4×D1114yes—
267C2×C4C2×#433912yes—
268C2×C4C2×#433914yes—
269C2×C4C24×D1111yescharacteristic
270C8—24no—
271C8—228no—
272C8C22×Dic2214yes—
273C8C22×Dic2214yes—
274C22—28no—
275C22—24no—
276C22C2×C4×Dic2214yes—
277C22C2×C4×Dic2212yes—
278C22C2×#6695414yes—
279C22C23×C4×D1111yescharacteristic
280C4—24no—
281C4—2216no—
282C4C2×C4×Dic2212yes—
283C4C2×C4×Dic2214yes—
284C4C2×#6695418yes—
285C4C23×Dic2211yescharacteristic
286C4C22×#433911yescharacteristic
287C2—24no—
288C2#1307755014yesdirect product factor
289C2C22×C4×Dic2211yescharacteristic
290C2C22×#6695412yes—
subgroupG/H
centerC22×C8C22×D11
commutatorC22×C11C24×C4
FrattiniC2×C4C24×D11
FittingC22×C4×C8×C11C2
socleC23×C11C23×C4
prime radicalC24×C11C22×C4
cosocleC2×C4×C11C25
hypercenterC22×C4×C8D11
hypocenterC11C2×#2960
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C22×C8 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
2. #13077550C2direct (N × H)
3. C2×#10622292C2semidirect
4. C2×C8×Dic22C2semidirect
30. #10622292C22semidirect
31. C8×Dic22C22semidirect
36. C22×C8×C11Q8semidirect
87. C2×C8×C11C2×Q8semidirect
180. C22×C8Dic22semidirect
210. C2×C11#2960semidirect
234. C2×C8C2×Dic22semidirect
248. C11C2×#2960semidirect
288. C2#13077550direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#106230012
#130775502
C2×#106222922
C2×C8×Dic222
C2×#106227152
C2×#106225372
C2×#106227142
C22×C4×C8×C112
C2×#296011