Finite Group Databasebeta

← C2×#22553936 #30679342

Subgroups — C2×#22553936 #30679342

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#22553936C2116yesmaximal, direct product factor
2C2×#16862241C212yesmaximal, complemented
3C2×#16862235C212yesmaximal, complemented
4C2×#16862234C211yesmaximal, characteristic, complemented
5C2×#16862231C212yesmaximal, complemented
6C2×#16862226C211yesmaximal, characteristic, complemented
7C2×#16862222C212yesmaximal, complemented
8C2×#16862221C211yesmaximal, characteristic
9C2×#16862211C211yesmaximal, characteristic, complemented
10C2×#16862208C211yesmaximal, characteristic, complemented
11C2×#16862203C211yesmaximal, characteristic, complemented
12C2×C4⋊Q8×C131C211yesmaximal, characteristic, complemented
13C22×Dic262C2211yescharacteristic
14C22×D524C2211yescharacteristic
15C22×D524C2212yes—
16C22×C4×D131C2211yescharacteristic
17C22×C4×D131C2212yes—
18#16862241C22116yescomplemented
19#16862235C22116yescomplemented
20#16862234C2218yescomplemented
21#16862231C22116yescomplemented
22#16862226C2218yescomplemented
23#16862222C22116yescomplemented
24#16862221C2218yes—
25#16862211C2218yescomplemented
26#16862208C2218yescomplemented
27#16862203C2218yescomplemented
28C2×C4⋊Dic131C2212yes—
29C2×Dic131⋊C4C2211yescharacteristic
30C2×Dic131⋊C4C2211yescharacteristic
31C2×Dic131⋊C4C2212yes—
32C2×(C2×D131)⋊C4C2211yescharacteristic
33C2×(C2×D131)⋊C4C2211yescharacteristic
34C2×(C2×D131)⋊C4C2212yes—
35C2×(C2×D131)⋊C4C2212yes—
36C2×(C2×D131)⋊C4C2212yes—
37C2×(C2×D131)⋊C4C2212yes—
38C2×(C2×D131)⋊C4C2212yes—
39C2×C4×Dic131C2211yescharacteristic
40C2×C4×Dic131C2212yes—
41C22×Q8×C131C2212yes—
42C4⋊Q8×C131C2218yescomplemented
43C2×C4⋊C4×C131C2211yescharacteristic
44C2×C4⋊C4×C131C2211yescharacteristic
45C2×C4⋊C4×C131C2212yes—
46C2×C42×C131C2211yescharacteristic
47C23×D131C2311yescharacteristic
48C23×D131C2312yes—
49C2×Dic262—24no—
50C2×Dic262C2314yes—
51C2×D524—24no—
52C2×D524—44no—
53C2×D524C2314yes—
54C2×D524C2318yes—
55C22×Dic131C2311yescharacteristic
56C22×Dic131C2311yescharacteristic
57C22×Dic131C2312yes—
58C22×Dic131C2311yescharacteristic
59C2×C4×D131—24no—
60C2×C4×D131—44no—
61C2×C4×D131C2314yes—
62C2×C4×D131C2318yes—
63C4⋊Dic131C2318yes—
64Dic131⋊C4C2318yes—
65Dic131⋊C4C2314yes—
66Dic131⋊C4C2314yes—
67(C2×D131)⋊C4C2318yes—
68(C2×D131)⋊C4C2318yes—
69(C2×D131)⋊C4C2318yes—
70(C2×D131)⋊C4C2318yes—
71(C2×D131)⋊C4C2314yes—
72(C2×D131)⋊C4C2318yes—
73(C2×D131)⋊C4C2314yes—
74C4×Dic131C2314yes—
75C4×Dic131C2318yes—
76C2×Q8×C131—44no—
77C2×Q8×C131C2318yes—
78C22×C4×C131C2312yes—
79C22×C4×C131C2312yes—
80C22×C4×C131C2311yescharacteristic
81C22×C4×C131C2311yescharacteristic
82C22×C4×C131C2311yescharacteristic
83C4⋊C4×C131C2314yes—
84C4⋊C4×C131C2314yes—
85C4⋊C4×C131C2318yes—
86C42×C131C2314yes—
87C22×D131—22no—
88C22×D131—24no—
89C22×D131—24no—
90C22×D131—22no—
91C22×D131—22no—
92C22×D131—24no—
93C22×D131C2412yes—
94C22×D131C2414yes—
95Dic262—28no—
96D524—28no—
97D524—48no—
98C2×Dic131—22no—
99C2×Dic131—24no—
100C2×Dic131—22no—
101C2×Dic131—22no—
102C2×Dic131C2412yes—
103C2×Dic131C2414yes—
104C2×Dic131C2412yes—
105C2×Dic131C2412yes—
106C4×D131—28no—
107C4×D131—48no—
108C23×C131C2411yescharacteristic
109Q8×C131—48no—
110C2×C4×C131—22no—
111C2×C4×C131—24no—
112C2×C4×C131—24no—
113C2×C4×C131—22no—
114C2×C4×C131#4114yes—
115C2×C4×C131C2412yes—
116C2×C4×C131C2412yes—
117C2×C4×C131C2414yes—
118C2×C4×C131C2414yes—
119C2×C4×C131C2412yes—
120C22×C131C2×#4112yes—
121C22×C131H(5,𝔽2)12yes—
122C22×C1312−1+412yes—
123C22×C131C2511yescharacteristic
124C2×D131—22no—
125C2×D131—24no—
126C2×D131—24no—
127C2×D131—22no—
128C2×D131—22no—
129C2×D131—24no—
130C2×D131—44no—
131C2×D131—48no—
132C4×C131—22no—
133C4×C131—24no—
134C4×C131—24no—
135C4×C131—22no—
136C4×C131C2×#4114yes—
137Dic131—22no—
138Dic131—24no—
139Dic131—22no—
140Dic131—22no—
141C2×C131#54214yescomplemented
142C2×C131C22×#4111yescharacteristic
143C2×C131C2×H(5,𝔽2)11yescharacteristic
144C2×C131C2×2−1+411yescharacteristic
145D131—42no—
146D131—44no—
147C131C2×#54211yescharacteristic, complemented, Sylow
148C2×#542—1311nomaximal, Sylow
149#542—13116no—
150C2×C4⋊Q8D13111yescharacteristic, complemented
151C2×#126—1312no—
152C2×#124—1312no—
153C2×#124—1311no—
154C2×#123—1312no—
155C2×C22⋊Q8—1312no—
156C2×C22⋊Q8—1311no—
157C2×#121—1311no—
158C2×C4×Q8—1311no—
159C2×C4×D4—1311no—
160C2×#117—1311no—
161C22×Q8—1311no—
162C22×Q8C2×D13112yes—
163C22×D4—1311no—
164C22×D4—1312no—
165C23×C4—1311no—
166C23×C4—1312no—
167C4⋊Q8C2×D13118yescomplemented
168#126—13116no—
169#124—13116no—
170#124—1318no—
171#123—13116no—
172C22⋊Q8—13116no—
173C22⋊Q8—1318no—
174#121—1318no—
175C4×Q8—1318no—
176C4×D4—1318no—
177#117—1318no—
178C2×C4⋊C4—1311no—
179C2×C4⋊C4—1311no—
180C2×C4⋊C4—1312no—
181C2×C4⋊C4—1312no—
182C2×C4⋊C4C2×D13111yescharacteristic
183C2×C4⋊C4C2×D13111yescharacteristic
184C2×C4⋊C4C2×D13112yes—
185C2×C22⋊C4—1311no—
186C2×C22⋊C4—1311no—
187C2×C22⋊C4—1312no—
188C2×C22⋊C4—1312no—
189C2×C22⋊C4—1312no—
190C2×C22⋊C4—1312no—
191C2×C22⋊C4—1312no—
192C2×C42—1311no—
193C2×C42—1312no—
194C2×C42C2×D13111yescharacteristic
195C24—1311no—
196C24—1312no—
197C2×Q8—44no—
198C2×Q8—2624no—
199C2×Q8—1314no—
200C2×Q8C22×D13118yes—
201C2×D4—2624no—
202C2×D4—5244no—
203C2×D4—1314no—
204C2×D4—1318no—
205C22×C4—2624no—
206C22×C4—5244no—
207C22×C4—1311no—
208C22×C4—1312no—
209C22×C4—1311no—
210C22×C4—1311no—
211C22×C4—1314no—
212C22×C4—1318no—
213C22×C4C22×D13112yes—
214C22×C4C22×D13111yescharacteristic
215C22×C4C22×D13111yescharacteristic
216C22×C4C22×D13112yes—
217C22×C4C22×D13111yescharacteristic
218C4⋊C4—1314no—
219C4⋊C4—1314no—
220C4⋊C4—1318no—
221C4⋊C4—1318no—
222C4⋊C4C22×D13114yes—
223C4⋊C4C22×D13114yes—
224C4⋊C4C22×D13118yes—
225C22⋊C4—1314no—
226C22⋊C4—1314no—
227C22⋊C4—1318no—
228C22⋊C4—1318no—
229C22⋊C4—1318no—
230C22⋊C4—1318no—
231C22⋊C4—1318no—
232C42—1314no—
233C42—1318no—
234C42C22×D13114yes—
235C23—2622no—
236C23—2624no—
237C23—2624no—
238C23—2622no—
239C23—2622no—
240C23—2624no—
241C23—1312no—
242C23—1314no—
243C23C23×D13111yescharacteristic
244Q8—48no—
245Q8—2628no—
246D4—2628no—
247D4—5248no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—2622no—
253C2×C4—2624no—
254C2×C4—2622no—
255C2×C4—2622no—
256C2×C4—2628no—
257C2×C4—5248no—
258C2×C4—1312no—
259C2×C4—1314no—
260C2×C4—1312no—
261C2×C4—1312no—
262C2×C4#1452351414yes—
263C2×C4C23×D13114yes—
264C2×C4C23×D13112yes—
265C2×C4C23×D13112yes—
266C2×C4C23×D13114yes—
267C2×C4C23×D13112yes—
268C22—2622no—
269C22—2624no—
270C22—2624no—
271C22—2622no—
272C22—2622no—
273C22—2624no—
274C22—5244no—
275C22—5248no—
276C22C2×#1452351412yes—
277C22#1686229112yes—
278C22#1686229412yes—
279C22C24×D13111yescharacteristic
280C4—24no—
281C4—24no—
282C4—22no—
283C4—22no—
284C4—2622no—
285C4—2624no—
286C4—2622no—
287C4—2622no—
288C4C2×#1452351414yes—
289C2—5242no—
290C2—5244no—
291C2#2255393614yesdirect product factor
292C2C22×#1452351411yescharacteristic
293C2C2×#1686229111yescharacteristic
294C2C2×#1686229411yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×C4⋊Q8×C131C2
socleC23×C131C24
prime radicalC2×#16862221C2
hypercenterC2×C4⋊Q8D131
hypocenterC131C2×#542
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22553936C2direct (N × H)
2. C2×#16862241C2semidirect
3. C2×#16862235C2semidirect
4. C2×#16862234C2semidirect
5. C2×#16862231C2semidirect
6. C2×#16862226C2semidirect
7. C2×#16862222C2semidirect
9. C2×#16862211C2semidirect
10. C2×#16862208C2semidirect
11. C2×#16862203C2semidirect
12. C2×C4⋊Q8×C131C2semidirect
18. #16862241C22semidirect
19. #16862235C22semidirect
20. #16862234C22semidirect
21. #16862231C22semidirect
22. #16862226C22semidirect
23. #16862222C22semidirect
25. #16862211C22semidirect
26. #16862208C22semidirect
27. #16862203C22semidirect
42. C4⋊Q8×C131C22semidirect
141. C2×C131#542semidirect
147. C131C2×#542semidirect
150. C2×C4⋊Q8D131semidirect
167. C4⋊Q8C2×D131semidirect
291. C2#22553936direct (N × H)

Maximal subgroups

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

subgroupindex
#225539362
C2×#168622412
C2×#168622352
C2×#168622342
C2×#168622312
C2×#168622262
C2×#168622222
C2×#168622212
C2×#168622112
C2×#168622082
C2×#168622032
C2×C4⋊Q8×C1312
C2×#542131