Finite Group Databasebeta

← C2×#13077557 #15618146

Subgroups — C2×#13077557 #15618146

Order 2816.

1894 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#13077557C2116yesmaximal, direct product factor
2C2×#10622637C218yesmaximal, complemented
3C2×#10622612C212yesmaximal
4C2×#10622537C211yesmaximal, characteristic
5C2×#10622610C212yesmaximal
6C22×#66867C211yesmaximal, characteristic
7C2×C11×#533C211yesmaximal, characteristic
8C11×#533C418yes—
9C11×#533C2218yes—
10C2×C11×C4⋊Q8C412yes—
11C2×C11×#125C412yes—
12C2×C11×C22⋊Q8C414yes—
13C2×C4×Q8×C11C2214yes—
14C2×C11×#117C2212yes—
15C22×C42×C11C2211yescharacteristic
16C22×#4318C2212yes—
17C23×C11⋊C8C2211yescharacteristic
18C23×C11⋊C8C2211yescharacteristic
19#10622637C22164yescomplemented
20#10622612C22116yes—
21#10622610C22116yes—
22#10622537C2218yes—
23C2×C4⋊(C11⋊C8)C2214yes—
24C2×C4⋊(C11⋊C8)C2218yes—
25C2×#66867C2214yes—
26C2×#66867C2218yes—
27C2×#66867C2214yes—
28C2×C4×C11⋊C8C2214yes—
29C22×Q8×C11C2×C414yes—
30C23×C4×C11C2×C412yes—
31C23×C4×C11C2311yescharacteristic
32C11×C4⋊Q8C2×C4116yes—
33C11×#125C2×C4116yes—
34C11×C22⋊Q8C2×C4132yes—
35C4×Q8×C11C2×C4116yes—
36C4×Q8×C11C23116yes—
37C11×#117C2×C418yes—
38C11×#117C2318yes—
39C2×C11×C4⋊C4C2×C414yes—
40C2×C11×C4⋊C4C2×C418yes—
41C2×C11×C4⋊C4C2×C414yes—
42C2×C11×C22⋊C4C2×C414yes—
43C2×C42×C11C2×C411yescharacteristic
44C2×C42×C11C2×C411yescharacteristic
45C2×C42×C11C2×C414yes—
46C2×C42×C11C2314yes—
47C2×C42×C11C2312yes—
48C2×C42×C11C2314yes—
49C2×#4318—28no—
50C2×#4318C2318yes—
51C22×C11⋊C8—24no—
52C22×C11⋊C8Q818yescomplemented
53C22×C11⋊C8C2314yes—
54C22×C11⋊C8C2312yes—
55C22×C11⋊C8C2314yes—
56C22×C11⋊C8C2312yes—
57C22×C11⋊C8C2314yes—
58C4⋊(C11⋊C8)C23116yes—
59C4⋊(C11⋊C8)C23132yes—
60#66867C23116yes—
61#66867C23116yes—
62C4×C11⋊C8C23116yes—
63C2×#2961—111nomaximal, Sylow
64C24×C11C22×C411yescharacteristic
65C2×Q8×C11—48no—
66C2×Q8×C11C22×C4116yes—
67C22×C4×C11—44no—
68C22×C4×C11C22×C412yes—
69C22×C4×C11C22×C412yes—
70C22×C4×C11C22×C418yes—
71C22×C4×C11C22×C418yes—
72C22×C4×C11C22×C411yescharacteristic
73C22×C4×C11C22×C412yes—
74C22×C4×C11C2×Q814yes—
75C22×C4×C11#4114yes—
76C22×C4×C11C2412yes—
77C22×C4×C11C2411yescharacteristic
78C11×C4⋊C4C22×C4116yes—
79C11×C4⋊C4C22×C4132yes—
80C11×C4⋊C4C22×C4116yes—
81C11×C22⋊C4C22×C4116yes—
82C42×C11C22×C414yes—
83C42×C11C22×C414yes—
84C42×C11C22×C414yes—
85C42×C11C22×C418yes—
86C42×C11C2418yes—
87C42×C11C2414yes—
88#4318—216no—
89C2×C11⋊C8—24no—
90C2×C11⋊C8—28no—
91C2×C11⋊C8—28no—
92C2×C11⋊C8C2×Q818yes—
93C2×C11⋊C8C2×Q8116yescomplemented
94C2×C11⋊C8C2418yes—
95C2×C11⋊C8C2414yes—
96C2×C11⋊C8C2414yes—
97C2×#533D1111yescharacteristic
98#2961—1116no—
99C2×#446—118no—
100C2×#424—112no—
101C2×#423—111no—
102C2×#405—112no—
103C22×#97—111no—
104C23×C11—24no—
105C23×C11C4×Q814yes—
106C23×C11C23×C412yes—
107C23×C11C23×C411yescharacteristic
108Q8×C11—416no—
109C2×C4×C11—24no—
110C2×C4×C11—24no—
111C2×C4×C11—216no—
112C2×C4×C11—48no—
113C2×C4×C11C4×Q818yes—
114C2×C4×C11C4×Q814yes—
115C2×C4×C11C23×C414yes—
116C2×C4×C11C23×C414yes—
117C2×C4×C11C23×C4116yes—
118C2×C4×C11C23×C411yescharacteristic
119C2×C4×C11C23×C412yes—
120C2×C4×C11C22×Q812yes—
121C2×C4×C11C22×Q814yes—
122C2×C4×C11C2×#4112yes—
123C2×C4×C11C2×#4114yes—
124C2×C4×C11C2511yescharacteristic
125C11⋊C8—24no—
126C11⋊C8—28no—
127C11⋊C8C22×Q818yes—
128C22×M16—112no—
129C23×C8—111no—
130C23×C8—111no—
131#533Dic1118yes—
132#533C2×D1118yes—
133C2×C4⋊Q8Dic1112yes—
134C2×#125Dic1112yes—
135C2×C22⋊Q8Dic1114yes—
136C2×C4×Q8C2×D1114yes—
137C2×#117C2×D1112yes—
138C22×C42C2×D1111yescharacteristic
139#446—1164no—
140#424—1116no—
141#423—118no—
142C2×C4⋊C8—114no—
143C2×C4⋊C8—118no—
144#405—1116no—
145C2×#97—114no—
146C2×#97—118no—
147C2×#97—114no—
148C2×C4×C8—114no—
149C22×C11—28no—
150C22×C11—24no—
151C22×C11C2×C4×Q814yes—
152C22×C11C2×C4×Q812yes—
153C22×C11#56814yes—
154C22×C11C24×C411yescharacteristic
155C4×C11—24no—
156C4×C11—24no—
157C4×C11—216no—
158C4×C11C2×C4×Q812yes—
159C4×C11C2×C4×Q814yes—
160C4×C11C23×Q811yescharacteristic
161C4×C11C22×#4111yescharacteristic
162C22×Q8C2×Dic1114yes—
163C23×C4C2×Dic1112yes—
164C23×C4C22×D1111yescharacteristic
165C2×M16—118no—
166C2×M16—228no—
167C22×C8—118no—
168C22×C8—114no—
169C22×C8—112no—
170C22×C8—114no—
171C22×C8—112no—
172C22×C8—114no—
173C22×C8—224no—
174C4⋊Q8C2×Dic11116yes—
175#125C2×Dic11116yes—
176C22⋊Q8C2×Dic11132yes—
177C4×Q8C2×Dic11116yes—
178C4×Q8C22×D11116yes—
179#117C2×Dic1118yes—
180#117C22×D1118yes—
181C2×C4⋊C4C2×Dic1114yes—
182C2×C4⋊C4C2×Dic1118yes—
183C2×C4⋊C4C2×Dic1114yes—
184C2×C22⋊C4C2×Dic1114yes—
185C2×C42C2×Dic1111yescharacteristic
186C2×C42C2×Dic1111yescharacteristic
187C2×C42C2×Dic1114yes—
188C2×C42C22×D1114yes—
189C2×C42C22×D1114yes—
190C2×C42C22×D1112yes—
191C4⋊C8—1116no—
192C4⋊C8—1132no—
193#97—1116no—
194#97—1116no—
195C4×C8—1116no—
196C2×C11—24no—
197C2×C11#296114yescomplemented
198C2×C11C22×C4×Q811yescharacteristic
199C2×C11C2×#56812yes—
200C24C22×Dic1111yescharacteristic
201C2×Q8—48no—
202C2×Q8C22×Dic11116yes—
203C22×C4—44no—
204C22×C4Q8×D1114yes—
205C22×C4#434314yes—
206C22×C4C22×Dic1112yes—
207C22×C4C22×Dic1112yes—
208C22×C4C22×Dic1118yes—
209C22×C4C22×Dic1118yes—
210C22×C4C22×Dic1111yescharacteristic
211C22×C4C22×Dic1112yes—
212C22×C4C23×D1112yes—
213C22×C4C23×D1111yescharacteristic
214M16—2216no—
215C2×C8—118no—
216C2×C8—1116no—
217C2×C8—114no—
218C2×C8—118no—
219C2×C8—114no—
220C2×C8—224no—
221C2×C8—228no—
222C2×C8—228no—
223C4⋊C4C22×Dic11116yes—
224C4⋊C4C22×Dic11132yes—
225C4⋊C4C22×Dic11116yes—
226C22⋊C4C22×Dic11116yes—
227C42C22×Dic1114yes—
228C42C22×Dic1114yes—
229C42C22×Dic1114yes—
230C42C22×Dic1118yes—
231C42C23×D1118yes—
232C42C23×D1114yes—
233C11C2×#296111yescharacteristic, complemented, Sylow
234C23—24no—
235C23Q8×Dic1114yes—
236C23C23×Dic1112yes—
237C23C23×Dic1111yescharacteristic
238Q8—416no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—216no—
242C2×C4—48no—
243C2×C4Q8×Dic1118yes—
244C2×C4Q8×Dic1114yes—
245C2×C4C2×Q8×D1114yes—
246C2×C4C2×Q8×D1112yes—
247C2×C4C2×#434312yes—
248C2×C4C2×#434314yes—
249C2×C4C23×Dic1114yes—
250C2×C4C23×Dic1114yes—
251C2×C4C23×Dic11116yes—
252C2×C4C23×Dic1111yescharacteristic
253C2×C4C23×Dic1112yes—
254C2×C4C24×D1111yescharacteristic
255C8—118no—
256C8—224no—
257C8—228no—
258C22—28no—
259C22—24no—
260C22C2×Q8×Dic1114yes—
261C22C2×Q8×Dic1112yes—
262C22#1062335014yes—
263C22C24×Dic1111yescharacteristic
264C4—24no—
265C4—24no—
266C4—216no—
267C4C2×Q8×Dic1114yes—
268C4C2×Q8×Dic1112yes—
269C4C22×Q8×D1111yescharacteristic
270C4C22×#434311yescharacteristic
271C2—24no—
272C2#1307755714yesdirect product factor
273C2C22×Q8×Dic1111yescharacteristic
274C2C2×#1062335012yes—
subgroupG/H
centerC22×C4C23×D11
commutatorC22×C11C24×C4
FrattiniC2×C4C24×D11
FittingC2×C11×#533C2
socleC23×C11C23×C4
prime radicalC24×C11C22×C4
cosocleC2×C4×C11C25
hypercenterC2×#533D11
hypocenterC11C2×#2961
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
1. #13077557C2direct (N × H)
2. C2×#10622637C2semidirect
19. #10622637C22semidirect
52. C22×C11⋊C8Q8semidirect
93. C2×C11⋊C8C2×Q8semidirect
197. C2×C11#2961semidirect
233. C11C2×#2961semidirect
272. C2#13077557direct (N × H)

Maximal subgroups

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

subgroupindex
#130775572
C2×#106226372
C2×#106226122
C2×#106225372
C2×#106226102
C22×#668672
C2×C11×#5332
C2×#296111