Finite Group Databasebeta

← C2×#22553907 #30679310

Subgroups — C2×#22553907 #30679310

Order 16768.

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#22553907C2116yesmaximal, direct product factor
2C2×#16862239C212yesmaximal, complemented
3C2×#16862236C212yesmaximal, complemented
4C2×#16862227C212yesmaximal, complemented
5C2×#16862227C212yesmaximal, complemented
6C2×#16862225C211yesmaximal, characteristic, complemented
7C2×#16862223C212yesmaximal, complemented
8C2×D4×Dic131C212yesmaximal, complemented
9C22×Dic131⋊C4C211yesmaximal, characteristic, complemented
10C2×#121×C131C211yesmaximal, characteristic
11C22×Dic262C2211yescharacteristic
12C23×Dic131C2211yescharacteristic
13C23×Dic131C2211yescharacteristic
14C23×Dic131C2212yes—
15#16862239C22116yescomplemented
16#16862236C22116yescomplemented
17#16862227C22116yescomplemented
18#16862227C22116yescomplemented
19#16862225C2218yescomplemented
20#16862223C22116yescomplemented
21D4×Dic131C22116yescomplemented
22C2×C4⋊Dic131C2212yes—
23C2×C4⋊Dic131C2211yescharacteristic
24C2×Dic131⋊C4C2212yes—
25C2×Dic131⋊C4C2212yes—
26C2×Dic131⋊C4C2212yes—
27C2×Dic131⋊C4C2212yes—
28C2×Dic131⋊C4C2212yes—
29C2×Dic131⋊C4C2218yescomplemented
30C2×C22⋊Dic131C2212yes—
31C2×C22⋊Dic131C2212yes—
32C2×C22⋊Dic131C2212yes—
33C2×C22⋊Dic131C2212yes—
34C2×C4×Dic131C2212yes—
35C22×D4×C131C2212yes—
36C22×D4×C131C2211yescharacteristic
37C23×C4×C131C2211yescharacteristic
38#121×C131C2218yes—
39C2×C4⋊C4×C131C2211yescharacteristic
40C2×C22⋊C4×C131C2212yes—
41C2×Dic262—42no—
42C2×Dic262C2314yes—
43C22×Dic131—24no—
44C22×Dic131—42no—
45C22×Dic131—44no—
46C22×Dic131C2314yes—
47C22×Dic131C2312yes—
48C22×Dic131C2312yes—
49C22×Dic131C2312yes—
50C22×Dic131C2312yes—
51C22×Dic131C2314yes—
52C22×Dic131C2318yes—
53C4⋊Dic131C2318yes—
54C4⋊Dic131C2314yes—
55Dic131⋊C4C2318yes—
56Dic131⋊C4C2318yes—
57Dic131⋊C4C2318yes—
58Dic131⋊C4C2318yes—
59Dic131⋊C4C2318yes—
60C22⋊Dic131C2318yes—
61C22⋊Dic131C2318yes—
62C22⋊Dic131C2318yes—
63C22⋊Dic131C2318yes—
64C4×Dic131C2318yes—
65C24×C131C2312yes—
66C24×C131C2311yescharacteristic
67C2×D4×C131—28no—
68C2×D4×C131—42no—
69C2×D4×C131C2318yes—
70C2×D4×C131C2314yes—
71C22×C4×C131—42no—
72C22×C4×C131C2311yescharacteristic
73C22×C4×C131C2312yes—
74C22×C4×C131C2311yescharacteristic
75C22×C4×C131C2314yes—
76C4⋊C4×C131C2314yes—
77C22⋊C4×C131C2318yes—
78Dic262—44no—
79C2×Dic131—28no—
80C2×Dic131—24no—
81C2×Dic131—24no—
82C2×Dic131—24no—
83C2×Dic131—24no—
84C2×Dic131—44no—
85C2×Dic131—48no—
86C2×Dic131C2414yes—
87C2×Dic131C2414yes—
88C2×Dic131C2414yes—
89C2×Dic131C2414yes—
90C23×C131—22no—
91C23×C131—22no—
92C23×C131—24no—
93C23×C131—24no—
94C23×C131—24no—
95C23×C131#4114yes—
96C23×C131C2414yes—
97C23×C131C2412yes—
98C23×C131C2411yescharacteristic
99D4×C131—216no—
100D4×C131—44no—
101C2×C4×C131—24no—
102C2×C4×C131—22no—
103C2×C4×C131—22no—
104C2×C4×C131—44no—
105C2×C4×C131C2412yes—
106C2×C4×C131C2414yes—
107C2×C4×C131C2412yes—
108C22×C131—28no—
109C22×C131—22no—
110C22×C131—22no—
111C22×C131—24no—
112C22×C131—24no—
113C22×C131—24no—
114C22×C131—48no—
115C22×C131C2×#4114yes—
116C22×C131C2×#4112yes—
117C22×C131H(5,𝔽2)12yes—
118C22×C1312−1+412yes—
119C22×C131C2511yescharacteristic
120C4×C131—24no—
121C4×C131—22no—
122C4×C131—22no—
123Dic131—24no—
124Dic131—24no—
125Dic131—24no—
126Dic131—24no—
127C2×C131—24no—
128C2×C131—44no—
129C2×C131#53914yescomplemented
130C2×C131C22×#4111yescharacteristic
131C2×C131C2×H(5,𝔽2)11yescharacteristic
132C2×C131C2×2−1+411yescharacteristic
133C131C2×#53911yescharacteristic, complemented, Sylow
134C2×#539—1311nomaximal, Sylow
135#539—13116no—
136C2×#126—1312no—
137C2×#125—1312no—
138C2×#123—1312no—
139C2×#123—1312no—
140C2×C22⋊Q8—1311no—
141C2×C22⋊Q8—1312no—
142C2×#121D13111yescharacteristic
143C2×C4×D4—1312no—
144C22×C4⋊C4—1311no—
145C22×Q8—1311no—
146C22×D4C2×D13112yes—
147C22×D4C2×D13111yescharacteristic
148C23×C4—1311no—
149C23×C4—1311no—
150C23×C4—1312no—
151C23×C4C2×D13111yescharacteristic
152#126—13116no—
153#125—13116no—
154#123—13116no—
155#123—13116no—
156C22⋊Q8—1318no—
157C22⋊Q8—13116no—
158#121C2×D13118yes—
159C4×D4—13116no—
160C2×C4⋊C4—1312no—
161C2×C4⋊C4—1312no—
162C2×C4⋊C4—1318no—
163C2×C4⋊C4—1312no—
164C2×C4⋊C4—1312no—
165C2×C4⋊C4—1312no—
166C2×C4⋊C4—1311no—
167C2×C4⋊C4—1312no—
168C2×C4⋊C4C2×D13111yescharacteristic
169C2×C22⋊C4—1312no—
170C2×C22⋊C4—1312no—
171C2×C22⋊C4—1312no—
172C2×C22⋊C4—1312no—
173C2×C22⋊C4C2×D13112yes—
174C2×C42—1312no—
175C24C22×D13112yes—
176C24C22×D13111yescharacteristic
177C2×Q8—5242no—
178C2×Q8—1314no—
179C2×D4—28no—
180C2×D4—42no—
181C2×D4C22×D13118yes—
182C2×D4C22×D13114yes—
183C22×C4—42no—
184C22×C4—2624no—
185C22×C4—5242no—
186C22×C4—5244no—
187C22×C4—1314no—
188C22×C4—1312no—
189C22×C4—1312no—
190C22×C4—1312no—
191C22×C4—1312no—
192C22×C4—1314no—
193C22×C4—1318no—
194C22×C4C22×D13112yes—
195C22×C4C22×D13111yescharacteristic
196C22×C4C22×D13111yescharacteristic
197C22×C4C22×D13114yes—
198C4⋊C4—1318no—
199C4⋊C4—1318no—
200C4⋊C4—1318no—
201C4⋊C4—1318no—
202C4⋊C4—1318no—
203C4⋊C4—1318no—
204C4⋊C4—1314no—
205C4⋊C4C22×D13114yes—
206C22⋊C4—1318no—
207C22⋊C4—1318no—
208C22⋊C4—1318no—
209C22⋊C4—1318no—
210C22⋊C4C22×D13118yes—
211C42—1318no—
212C23—22no—
213C23—22no—
214C23—24no—
215C23—24no—
216C23—24no—
217C23#1452351214yes—
218C23C23×D13114yes—
219C23C23×D13112yes—
220C23C23×D13111yescharacteristic
221Q8—5244no—
222D4—216no—
223D4—44no—
224C2×C4—24no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—44no—
228C2×C4—2628no—
229C2×C4—2624no—
230C2×C4—2624no—
231C2×C4—2624no—
232C2×C4—2624no—
233C2×C4—5244no—
234C2×C4—5248no—
235C2×C4—1314no—
236C2×C4—1314no—
237C2×C4—1314no—
238C2×C4—1314no—
239C2×C4C23×D13114yes—
240C2×C4C23×D13112yes—
241C2×C4C23×D13112yes—
242C22—22no—
243C22—22no—
244C22—28no—
245C22—24no—
246C22—24no—
247C22—24no—
248C22—48no—
249C22C2×#1452351214yes—
250C22C2×#1452351212yes—
251C22#1686229112yes—
252C22#1686229312yes—
253C22C24×D13111yescharacteristic
254C4—24no—
255C4—22no—
256C4—22no—
257C4—2624no—
258C4—2624no—
259C4—2624no—
260C4—2624no—
261C2—24no—
262C2—44no—
263C2#2255390714yesdirect product factor
264C2C22×#1452351211yescharacteristic
265C2C2×#1686229111yescharacteristic
266C2C2×#1686229311yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
Fitting, prime radicalC2×#121×C131C2
socleC23×C131C24
hypercenterC2×#121D131
hypocenterC131C2×#539
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #22553907C2direct (N × H)
2. C2×#16862239C2semidirect
3. C2×#16862236C2semidirect
4. C2×#16862227C2semidirect
5. C2×#16862227C2semidirect
6. C2×#16862225C2semidirect
7. C2×#16862223C2semidirect
8. C2×D4×Dic131C2semidirect
9. C22×Dic131⋊C4C2semidirect
15. #16862239C22semidirect
16. #16862236C22semidirect
17. #16862227C22semidirect
18. #16862227C22semidirect
19. #16862225C22semidirect
20. #16862223C22semidirect
21. D4×Dic131C22semidirect
29. C2×Dic131⋊C4C22semidirect
129. C2×C131#539semidirect
133. C131C2×#539semidirect
263. C2#22553907direct (N × H)

Maximal subgroups

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

subgroupindex
#225539072
C2×#168622392
C2×#168622362
C2×#168622272
C2×#168622252
C2×#168622232
C2×D4×Dic1312
C22×Dic131⋊C42
C2×#121×C1312
C2×#539131