Finite Group Databasebeta

← C2×#23752811 #34082463

Subgroups — C2×#23752811 #34082463

Order 19328.

1144 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23752811C2116yesmaximal, direct product factor
2C2×#18012734C212yesmaximal, complemented
3C2×#18012730C212yesmaximal, complemented
4C2×#18012724C212yesmaximal, complemented
5C2×#18012723C212yesmaximal, complemented
6C2×#18012715C212yesmaximal, complemented
7C2×#18012713C211yesmaximal, characteristic
8C2×(C22⋊D151)⋊C4C212yesmaximal, complemented
9C22×Dic151⋊C4C211yesmaximal, characteristic, complemented
10C2×C22⋊Q8×C151C211yesmaximal, characteristic, complemented
11C22×D604C2211yescharacteristic
12C22×C22⋊D151C2212yes—
13C23×Dic151C2211yescharacteristic
14C23×Dic151C2211yescharacteristic
15C22×C4×D151C2212yes—
16#18012734C22116yescomplemented
17#18012730C22116yescomplemented
18#18012724C22116yescomplemented
19#18012723C22116yescomplemented
20#18012715C22116yescomplemented
21#18012713C2218yes—
22(C22⋊D151)⋊C4C22116yescomplemented
23C2×C4⋊Dic151C2211yescharacteristic
24C2×C4⋊Dic151C2212yes—
25C2×C4⋊Dic151C2212yes—
26C2×Dic151⋊C4C2212yes—
27C2×Dic151⋊C4C2212yes—
28C2×Dic151⋊C4C2212yes—
29C2×Dic151⋊C4C2218yescomplemented
30C2×(C2×D151)⋊C4C2212yes—
31C2×(C2×D151)⋊C4C2212yes—
32C2×(C2×D151)⋊C4C2212yes—
33C2×(C2×D151)⋊C4C2212yes—
34C2×C4×Dic151C2212yes—
35C22×Q8×C151C2211yescharacteristic
36C23×C4×C151C2211yescharacteristic
37C22⋊Q8×C151C2218yescomplemented
38C2×C4⋊C4×C151C2212yes—
39C2×C4⋊C4×C151C2211yescharacteristic
40C2×C22⋊C4×C151C2212yes—
41C23×D151C2312yes—
42C2×D604—42no—
43C2×D604C2314yes—
44C2×C22⋊D151—28no—
45C2×C22⋊D151C2318yes—
46C22×Dic151—24no—
47C22×Dic151—42no—
48C22×Dic151C2312yes—
49C22×Dic151C2312yes—
50C22×Dic151C2312yes—
51C22×Dic151C2314yes—
52C22×Dic151C2314yes—
53C2×C4×D151—44no—
54C2×C4×D151C2318yes—
55C4⋊Dic151C2314yes—
56C4⋊Dic151C2318yes—
57C4⋊Dic151C2318yes—
58Dic151⋊C4C2318yes—
59Dic151⋊C4C2318yes—
60Dic151⋊C4C2318yes—
61(C2×D151)⋊C4C2318yes—
62(C2×D151)⋊C4C2318yes—
63(C2×D151)⋊C4C2318yes—
64(C2×D151)⋊C4C2318yes—
65C4×Dic151C2318yes—
66C24×C151C2311yescharacteristic
67C2×Q8×C151—42no—
68C2×Q8×C151C2314yes—
69C22×C4×C151—42no—
70C22×C4×C151C2312yes—
71C22×C4×C151C2311yescharacteristic
72C22×C4×C151C2312yes—
73C22×C4×C151C2311yescharacteristic
74C22×C4×C151C2314yes—
75C4⋊C4×C151C2318yes—
76C4⋊C4×C151C2314yes—
77C22⋊C4×C151C2318yes—
78C22×D151—24no—
79C22×D151—24no—
80C22×D151—24no—
81C22×D151C2414yes—
82D604—44no—
83C22⋊D151—216no—
84C2×Dic151—28no—
85C2×Dic151—24no—
86C2×Dic151—24no—
87C2×Dic151—24no—
88C2×Dic151—44no—
89C2×Dic151C2414yes—
90C2×Dic151C2414yes—
91C2×Dic151C2414yes—
92C4×D151—48no—
93C23×C151—22no—
94C23×C151—22no—
95C23×C151#4114yes—
96C23×C151C2412yes—
97C23×C151C2411yescharacteristic
98Q8×C151—44no—
99C2×C4×C151—24no—
100C2×C4×C151—22no—
101C2×C4×C151—22no—
102C2×C4×C151—24no—
103C2×C4×C151—44no—
104C2×C4×C151C2412yes—
105C2×C4×C151C2414yes—
106C2×C4×C151C2414yes—
107C2×C4×C151C2412yes—
108C22×C151—28no—
109C22×C151—22no—
110C22×C151—22no—
111C22×C151C2×#4114yes—
112C22×C151C2×#4112yes—
113C22×C151H(5,𝔽2)12yes—
114C22×C1512−1+412yes—
115C22×C151C2511yescharacteristic
116C2×D151—24no—
117C2×D151—24no—
118C2×D151—24no—
119C2×D151—48no—
120C4×C151—22no—
121C4×C151—22no—
122C4×C151—24no—
123C4×C151—24no—
124Dic151—24no—
125Dic151—24no—
126Dic151—24no—
127C2×C151—24no—
128C2×C151#53914yescomplemented
129C2×C151C22×#4111yescharacteristic
130C2×C151C2×H(5,𝔽2)11yescharacteristic
131C2×C151C2×2−1+411yescharacteristic
132D151—44no—
133C151C2×#53911yescharacteristic, complemented, Sylow
134C2×#539—1511nomaximal, Sylow
135#539—15116no—
136C2×#126—1512no—
137C2×#125—1512no—
138C2×#123—1512no—
139C2×#123—1512no—
140C2×C22⋊Q8—1512no—
141C2×C22⋊Q8D15111yescharacteristic, complemented
142C2×#121—1511no—
143C2×C4×D4—1512no—
144C22×C4⋊C4—1511no—
145C22×Q8C2×D15111yescharacteristic
146C22×D4—1512no—
147C22×D4—1511no—
148C23×C4—1511no—
149C23×C4—1511no—
150C23×C4—1512no—
151C23×C4C2×D15111yescharacteristic
152#126—15116no—
153#125—15116no—
154#123—15116no—
155#123—15116no—
156C22⋊Q8—15116no—
157C22⋊Q8C2×D15118yescomplemented
158#121—1518no—
159C4×D4—15116no—
160C2×C4⋊C4—1512no—
161C2×C4⋊C4—1512no—
162C2×C4⋊C4—1518no—
163C2×C4⋊C4—1512no—
164C2×C4⋊C4—1511no—
165C2×C4⋊C4—1512no—
166C2×C4⋊C4—1512no—
167C2×C4⋊C4C2×D15112yes—
168C2×C4⋊C4C2×D15111yescharacteristic
169C2×C22⋊C4—1512no—
170C2×C22⋊C4—1512no—
171C2×C22⋊C4—1512no—
172C2×C22⋊C4—1512no—
173C2×C22⋊C4C2×D15112yes—
174C2×C42—1512no—
175C24—1512no—
176C24C22×D15111yescharacteristic
177C2×Q8—42no—
178C2×Q8C22×D15114yes—
179C2×D4—3028no—
180C2×D4—6042no—
181C2×D4—1518no—
182C2×D4—1514no—
183C22×C4—42no—
184C22×C4—3024no—
185C22×C4—6044no—
186C22×C4—6042no—
187C22×C4—1514no—
188C22×C4—1512no—
189C22×C4—1512no—
190C22×C4—1512no—
191C22×C4—1514no—
192C22×C4—1518no—
193C22×C4C22×D15112yes—
194C22×C4C22×D15111yescharacteristic
195C22×C4C22×D15112yes—
196C22×C4C22×D15111yescharacteristic
197C22×C4C22×D15114yes—
198C4⋊C4—1518no—
199C4⋊C4—1518no—
200C4⋊C4—1518no—
201C4⋊C4—1514no—
202C4⋊C4—1518no—
203C4⋊C4—1518no—
204C4⋊C4C22×D15118yes—
205C4⋊C4C22×D15114yes—
206C22⋊C4—1518no—
207C22⋊C4—1518no—
208C22⋊C4—1518no—
209C22⋊C4—1518no—
210C22⋊C4C22×D15118yes—
211C42—1518no—
212C23—22no—
213C23—22no—
214C23—3024no—
215C23—3024no—
216C23—3024no—
217C23—1514no—
218C23#1455900514yes—
219C23C23×D15112yes—
220C23C23×D15111yescharacteristic
221Q8—44no—
222D4—30216no—
223D4—6044no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—44no—
229C2×C4—3028no—
230C2×C4—3024no—
231C2×C4—3024no—
232C2×C4—3024no—
233C2×C4—6048no—
234C2×C4—6044no—
235C2×C4—1514no—
236C2×C4—1514no—
237C2×C4—1514no—
238C2×C4C23×D15114yes—
239C2×C4C23×D15112yes—
240C2×C4C23×D15114yes—
241C2×C4C23×D15112yes—
242C22—22no—
243C22—22no—
244C22—28no—
245C22—3024no—
246C22—3024no—
247C22—3024no—
248C22—6048no—
249C22C2×#1455900514yes—
250C22C2×#1455900512yes—
251C22#1801278412yes—
252C22#1801278612yes—
253C22C24×D15111yescharacteristic
254C4—22no—
255C4—22no—
256C4—24no—
257C4—24no—
258C4—3024no—
259C4—3024no—
260C4—3024no—
261C2—24no—
262C2—6044no—
263C2#2375281114yesdirect product factor
264C2C22×#1455900511yescharacteristic
265C2C2×#1801278411yescharacteristic
266C2C2×#1801278611yescharacteristic
subgroupG/H
centerC23C23×D151
commutator, cosocleC22×C151C25
FrattiniC22C24×D151
FittingC2×C22⋊Q8×C151C2
socleC23×C151C24
prime radicalC2×#18012713C2
hypercenterC2×C22⋊Q8D151
hypocenterC151C2×#539
LCSG ▷ C22×C151 ▷ C151
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #23752811C2direct (N × H)
2. C2×#18012734C2semidirect
3. C2×#18012730C2semidirect
4. C2×#18012724C2semidirect
5. C2×#18012723C2semidirect
6. C2×#18012715C2semidirect
8. C2×(C22⋊D151)⋊C4C2semidirect
9. C22×Dic151⋊C4C2semidirect
10. C2×C22⋊Q8×C151C2semidirect
16. #18012734C22semidirect
17. #18012730C22semidirect
18. #18012724C22semidirect
19. #18012723C22semidirect
20. #18012715C22semidirect
22. (C22⋊D151)⋊C4C22semidirect
29. C2×Dic151⋊C4C22semidirect
37. C22⋊Q8×C151C22semidirect
128. C2×C151#539semidirect
133. C151C2×#539semidirect
141. C2×C22⋊Q8D151semidirect
157. C22⋊Q8C2×D151semidirect
263. C2#23752811direct (N × H)

Maximal subgroups

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

subgroupindex
#237528112
C2×#180127342
C2×#180127302
C2×#180127242
C2×#180127232
C2×#180127152
C2×#180127132
C2×(C22⋊D151)⋊C42
C22×Dic151⋊C42
C2×C22⋊Q8×C1512
C2×#539151