Finite Group Databasebeta

← C2×#22553931 #30679337

Subgroups — C2×#22553931 #30679337

Order 16768.

1132 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22553931C2116yesmaximal, direct product factor
2C2×#16862246C211yesmaximal, characteristic, complemented
3C2×#16862239C212yesmaximal, complemented
4C2×#16862232C212yesmaximal, complemented
5C2×#16862230C212yesmaximal, complemented
6C2×#16862223C212yesmaximal, complemented
7C2×#16862222C211yesmaximal, characteristic, complemented
8C2×#16862217C211yesmaximal, characteristic
9C2×Q8×Dic131C211yesmaximal, characteristic, complemented
10C2×D4×Dic131C211yesmaximal, characteristic, complemented
11C2×#16862203C211yesmaximal, characteristic, complemented
12C2×#124×C131C211yesmaximal, characteristic, complemented
13C22×Dic262C2212yes—
14C22×C22⋊D131C2212yes—
15C23×Dic131C2212yes—
16C22×C4×D131C2211yescharacteristic
17#16862246C2218yescomplemented
18#16862239C22116yescomplemented
19#16862232C22116yescomplemented
20#16862230C22116yescomplemented
21#16862223C22116yescomplemented
22#16862222C2218yescomplemented
23#16862217C2218yes—
24Q8×Dic131C2218yescomplemented
25D4×Dic131C2218yescomplemented
26#16862203C2218yescomplemented
27C2×C4⋊Dic131C2211yescharacteristic
28C2×C4⋊Dic131C2211yescharacteristic
29C2×C4⋊Dic131C2212yes—
30C2×C4⋊Dic131C2212yes—
31C2×Dic131⋊C4C2211yescharacteristic
32C2×Dic131⋊C4C2211yescharacteristic
33C2×Dic131⋊C4C2212yes—
34C2×C22⋊Dic131C2212yes—
35C2×C22⋊Dic131C2212yes—
36C2×(C2×D131)⋊C4C2211yescharacteristic
37C2×(C2×D131)⋊C4C2211yescharacteristic
38C2×(C2×D131)⋊C4C2212yes—
39C2×C4×Dic131C2211yescharacteristic
40C2×C4×Dic131C2212yes—
41C22×Q8×C131C2211yescharacteristic
42C22×D4×C131C2211yescharacteristic
43#124×C131C2218yescomplemented
44C2×C22⋊C4×C131C2212yes—
45C2×C22⋊C4×C131C2212yes—
46C2×C42×C131C2211yescharacteristic
47C23×D131C2311yescharacteristic
48C2×Dic262—44no—
49C2×Dic262C2318yes—
50C2×C22⋊D131—44no—
51C2×C22⋊D131C2318yes—
52C22×Dic131—44no—
53C22×Dic131C2311yescharacteristic
54C22×Dic131C2311yescharacteristic
55C22×Dic131C2312yes—
56C22×Dic131C2312yes—
57C22×Dic131C2311yescharacteristic
58C22×Dic131C2318yes—
59C2×C4×D131—24no—
60C2×C4×D131C2314yes—
61C4⋊Dic131C2314yes—
62C4⋊Dic131C2314yes—
63C4⋊Dic131C2318yes—
64C4⋊Dic131C2318yes—
65Dic131⋊C4C2318yes—
66Dic131⋊C4C2314yes—
67Dic131⋊C4C2314yes—
68C22⋊Dic131C2318yes—
69C22⋊Dic131C2318yes—
70(C2×D131)⋊C4C2318yes—
71(C2×D131)⋊C4C2314yes—
72(C2×D131)⋊C4C2314yes—
73C4×Dic131C2314yes—
74C4×Dic131C2318yes—
75C24×C131C2312yes—
76C2×Q8×C131—24no—
77C2×Q8×C131C2314yes—
78C2×D4×C131—24no—
79C2×D4×C131C2314yes—
80C22×C4×C131C2311yescharacteristic
81C22×C4×C131C2311yescharacteristic
82C22×C4×C131C2312yes—
83C22×C4×C131C2311yescharacteristic
84C22⋊C4×C131C2318yes—
85C22⋊C4×C131C2318yes—
86C42×C131C2314yes—
87C22×D131—22no—
88C22×D131—22no—
89C22×D131—22no—
90C22×D131C2412yes—
91Dic262—48no—
92C22⋊D131—48no—
93C2×Dic131—22no—
94C2×Dic131—22no—
95C2×Dic131—24no—
96C2×Dic131—24no—
97C2×Dic131—22no—
98C2×Dic131—48no—
99C2×Dic131C2412yes—
100C2×Dic131C2412yes—
101C2×Dic131C2414yes—
102C2×Dic131C2414yes—
103C2×Dic131C2412yes—
104C4×D131—28no—
105C23×C131—24no—
106C23×C131—24no—
107C23×C131—24no—
108C23×C131C2414yes—
109C23×C131C2411yescharacteristic
110Q8×C131—28no—
111D4×C131—28no—
112C2×C4×C131—24no—
113C2×C4×C131—22no—
114C2×C4×C131—22no—
115C2×C4×C131#4114yes—
116C2×C4×C131C2412yes—
117C2×C4×C131C2412yes—
118C2×C4×C131C2414yes—
119C2×C4×C131C2412yes—
120C22×C131—24no—
121C22×C131—24no—
122C22×C131—24no—
123C22×C131—48no—
124C22×C131C2×#4112yes—
125C22×C131H(5,𝔽2)12yes—
126C22×C1312−1+412yes—
127C22×C131C2511yescharacteristic
128C2×D131—22no—
129C2×D131—22no—
130C2×D131—22no—
131C2×D131—44no—
132C4×C131—24no—
133C4×C131—22no—
134C4×C131—22no—
135C4×C131C2×#4114yes—
136Dic131—22no—
137Dic131—22no—
138Dic131—24no—
139Dic131—24no—
140Dic131—22no—
141C2×C131—44no—
142C2×C131#54214yescomplemented
143C2×C131C22×#4111yescharacteristic
144C2×C131C2×H(5,𝔽2)11yescharacteristic
145C2×C131C2×2−1+411yescharacteristic
146D131—42no—
147C131C2×#54211yescharacteristic, complemented, Sylow
148C2×#542—1311nomaximal, Sylow
149#542—13116no—
150C2×C4⋊Q8—1311no—
151C2×#126—1312no—
152C2×#124—1312no—
153C2×#124D13111yescharacteristic, complemented
154C2×#123—1312no—
155C2×C22⋊Q8—1311no—
156C2×C22⋊Q8—1312no—
157C2×#121—1311no—
158C2×C4×Q8—1311no—
159C2×C4×D4—1311no—
160C2×#117—1311no—
161C22×Q8—1312no—
162C22×Q8C2×D13111yescharacteristic
163C22×D4—1312no—
164C22×D4C2×D13111yescharacteristic
165C23×C4—1311no—
166C23×C4—1312no—
167C4⋊Q8—1318no—
168#126—13116no—
169#124—13116no—
170#124C2×D13118yescomplemented
171#123—13116no—
172C22⋊Q8—1318no—
173C22⋊Q8—13116no—
174#121—1318no—
175C4×Q8—1318no—
176C4×D4—1318no—
177#117—1318no—
178C2×C4⋊C4—1311no—
179C2×C4⋊C4—1311no—
180C2×C4⋊C4—1311no—
181C2×C4⋊C4—1311no—
182C2×C4⋊C4—1312no—
183C2×C4⋊C4—1312no—
184C2×C4⋊C4—1312no—
185C2×C22⋊C4—1312no—
186C2×C22⋊C4—1312no—
187C2×C22⋊C4—1311no—
188C2×C22⋊C4—1311no—
189C2×C22⋊C4—1312no—
190C2×C22⋊C4C2×D13112yes—
191C2×C22⋊C4C2×D13112yes—
192C2×C42—1311no—
193C2×C42—1312no—
194C2×C42C2×D13111yescharacteristic
195C24—1311no—
196C24C22×D13112yes—
197C2×Q8—24no—
198C2×Q8—5244no—
199C2×Q8—1318no—
200C2×Q8C22×D13114yes—
201C2×D4—24no—
202C2×D4—5244no—
203C2×D4—1318no—
204C2×D4C22×D13114yes—
205C22×C4—2624no—
206C22×C4—5244no—
207C22×C4—1311no—
208C22×C4—1311no—
209C22×C4—1312no—
210C22×C4—1311no—
211C22×C4—1312no—
212C22×C4—1314no—
213C22×C4—1318no—
214C22×C4C22×D13112yes—
215C22×C4C22×D13111yescharacteristic
216C22×C4C22×D13111yescharacteristic
217C22×C4C22×D13111yescharacteristic
218C4⋊C4—1314no—
219C4⋊C4—1314no—
220C4⋊C4—1318no—
221C4⋊C4—1314no—
222C4⋊C4—1314no—
223C4⋊C4—1318no—
224C4⋊C4—1318no—
225C22⋊C4—1318no—
226C22⋊C4—1318no—
227C22⋊C4—1314no—
228C22⋊C4—1314no—
229C22⋊C4—1318no—
230C22⋊C4C22×D13118yes—
231C22⋊C4C22×D13118yes—
232C42—1314no—
233C42—1318no—
234C42C22×D13114yes—
235C23—24no—
236C23—24no—
237C23—24no—
238C23—2622no—
239C23—2622no—
240C23—2622no—
241C23—1312no—
242C23C23×D13114yes—
243C23C23×D13111yescharacteristic
244Q8—28no—
245Q8—5248no—
246D4—28no—
247D4—5248no—
248C2×C4—24no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—2622no—
252C2×C4—2622no—
253C2×C4—2624no—
254C2×C4—2624no—
255C2×C4—2622no—
256C2×C4—2628no—
257C2×C4—5248no—
258C2×C4—1312no—
259C2×C4—1312no—
260C2×C4—1314no—
261C2×C4—1312no—
262C2×C4—1314no—
263C2×C4#1452351214yes—
264C2×C4C23×D13114yes—
265C2×C4C23×D13112yes—
266C2×C4C23×D13112yes—
267C2×C4C23×D13112yes—
268C22—24no—
269C22—24no—
270C22—24no—
271C22—48no—
272C22—2622no—
273C22—2622no—
274C22—2622no—
275C22—5244no—
276C22C2×#1452351212yes—
277C22#1686229212yes—
278C22#1686229312yes—
279C22C24×D13111yescharacteristic
280C4—24no—
281C4—22no—
282C4—22no—
283C4—2622no—
284C4—2622no—
285C4—2624no—
286C4—2624no—
287C4—2622no—
288C4C2×#1452351214yes—
289C2—44no—
290C2—5242no—
291C2#2255393114yesdirect product factor
292C2C22×#1452351211yescharacteristic
293C2C2×#1686229211yescharacteristic
294C2C2×#1686229311yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×#124×C131C2
socleC23×C131C24
prime radicalC2×#16862217C2
hypercenterC2×#124D131
hypocenterC131C2×#542
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #22553931C2direct (N × H)
2. C2×#16862246C2semidirect
3. C2×#16862239C2semidirect
4. C2×#16862232C2semidirect
5. C2×#16862230C2semidirect
6. C2×#16862223C2semidirect
7. C2×#16862222C2semidirect
9. C2×Q8×Dic131C2semidirect
10. C2×D4×Dic131C2semidirect
11. C2×#16862203C2semidirect
12. C2×#124×C131C2semidirect
17. #16862246C22semidirect
18. #16862239C22semidirect
19. #16862232C22semidirect
20. #16862230C22semidirect
21. #16862223C22semidirect
22. #16862222C22semidirect
24. Q8×Dic131C22semidirect
25. D4×Dic131C22semidirect
26. #16862203C22semidirect
43. #124×C131C22semidirect
142. C2×C131#542semidirect
147. C131C2×#542semidirect
153. C2×#124D131semidirect
170. #124C2×D131semidirect
291. C2#22553931direct (N × H)

Maximal subgroups

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

subgroupindex
#225539312
C2×#168622462
C2×#168622392
C2×#168622322
C2×#168622302
C2×#168622232
C2×#168622222
C2×#168622172
C2×Q8×Dic1312
C2×D4×Dic1312
C2×#168622032
C2×#124×C1312
C2×#542131