Finite Group Databasebeta

← C2×#22553884 #30679276

Subgroups — C2×#22553884 #30679276

Order 16768.

1512 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14523512C211yesmaximal, characteristic
2C23×Dic262C211yesmaximal, characteristic, complemented
3#22553884C2116yesmaximal, direct product factor
4C2×#16862245C212yesmaximal, complemented
5C2×#16862232C212yesmaximal, complemented
6C2×#16862230C211yesmaximal, characteristic, complemented
7C2×#16862229C211yesmaximal, characteristic, complemented
8C2×#16862227C211yesmaximal, characteristic, complemented
9C2×#16862224C212yesmaximal, complemented
10C2×#16862223C212yesmaximal, complemented
11C2×#16862202C211yesmaximal, characteristic, complemented
12C2×#123×C131C211yesmaximal, characteristic, complemented
13C2×#14523512—28no—
14C2×#14523512C2218yes—
15C22×Dic262—28no—
16C22×Dic262C2212yes—
17C22×Dic262C2212yes—
18C22×Dic262C2211yescharacteristic
19C22×Dic262C2218yescomplemented
20C22×C22⋊D131C2211yescharacteristic
21C22×C22⋊D131C2211yescharacteristic
22C23×Dic131C2211yescharacteristic
23C23×Dic131C2211yescharacteristic
24C23×Dic131C2211yescharacteristic
25C22×C4×D131C2211yescharacteristic
26#16862245C22116yescomplemented
27#16862232C22116yescomplemented
28#16862230C2218yescomplemented
29#16862229C2218yescomplemented
30#16862227C2218yescomplemented
31#16862224C22116yescomplemented
32#16862223C22116yescomplemented
33#16862202C2218yescomplemented
34C2×C4⋊Dic131C2212yes—
35C2×Dic131⋊C4C2212yes—
36C2×Dic131⋊C4C2212yes—
37C2×Dic131⋊C4C2212yes—
38C2×C22⋊Dic131C2211yescharacteristic
39C2×C22⋊Dic131C2212yes—
40C2×(C2×D131)⋊C4C2212yes—
41C2×(C2×D131)⋊C4C2212yes—
42C2×C4×Dic131C2212yes—
43C22×D4×C131C2211yescharacteristic
44C23×C4×C131C2211yescharacteristic
45#123×C131C2218yescomplemented
46C2×C4⋊C4×C131C2212yes—
47C2×C22⋊C4×C131C2211yescharacteristic
48C2×C22⋊C4×C131C2212yes—
49C23×D131C2311yescharacteristic
50#14523512—232no—
51C2×Dic262—28no—
52C2×Dic262—28no—
53C2×Dic262—232no—
54C2×Dic262—24no—
55C2×Dic262C2318yes—
56C2×Dic262C2318yes—
57C2×Dic262C2314yes—
58C2×C22⋊D131—24no—
59C2×C22⋊D131—24no—
60C2×C22⋊D131C2314yes—
61C2×C22⋊D131C2314yes—
62C22×Dic131—24no—
63C22×Dic131—24no—
64C22×Dic131D418yes—
65C22×Dic131C2314yes—
66C22×Dic131C2314yes—
67C22×Dic131C2311yescharacteristic
68C22×Dic131C2312yes—
69C22×Dic131C2312yes—
70C22×Dic131C2311yescharacteristic
71C22×Dic131C2311yescharacteristic
72C22×Dic131C2314yes—
73C2×C4×D131—24no—
74C2×C4×D131C2314yes—
75C4⋊Dic131C2318yes—
76Dic131⋊C4C2318yes—
77Dic131⋊C4C2318yes—
78Dic131⋊C4C2318yes—
79C22⋊Dic131C2318yes—
80C22⋊Dic131C2314yes—
81(C2×D131)⋊C4C2318yes—
82(C2×D131)⋊C4C2318yes—
83C4×Dic131C2318yes—
84C24×C131C2311yescharacteristic
85C24×C131C2311yescharacteristic
86C2×D4×C131—24no—
87C2×D4×C131C2314yes—
88C22×C4×C131—24no—
89C22×C4×C131C2314yes—
90C22×C4×C131C2311yescharacteristic
91C22×C4×C131C2312yes—
92C22×C4×C131C2312yes—
93C4⋊C4×C131C2318yes—
94C22⋊C4×C131C2318yes—
95C22⋊C4×C131C2314yes—
96C22×D131—22no—
97C22×D131—24no—
98C22×D131C2412yes—
99Dic262—216no—
100Dic262—216no—
101Dic262—28no—
102C22⋊D131—28no—
103C22⋊D131—28no—
104C2×Dic131—22no—
105C2×Dic131—28no—
106C2×Dic131—24no—
107C2×Dic131—24no—
108C2×Dic131—28no—
109C2×Dic131C2×D414yes—
110C2×Dic131C2×D414yes—
111C2×Dic131C2×D4116yes—
112C2×Dic131C2414yes—
113C2×Dic131C2414yes—
114C2×Dic131C2412yes—
115C2×Dic131C2412yes—
116C2×Dic131C2412yes—
117C4×D131—28no—
118C23×C131—24no—
119C23×C131—22no—
120C23×C131—24no—
121C23×C131C2×D414yes—
122C23×C131C2412yes—
123C23×C131C2412yes—
124C23×C131C2411yescharacteristic
125D4×C131—28no—
126C2×C4×C131—28no—
127C2×C4×C131—24no—
128C2×C4×C131—22no—
129C2×C4×C131—24no—
130C2×C4×C131C2414yes—
131C2×C4×C131C2414yes—
132C2×C4×C131C2412yes—
133C22×C131—28no—
134C22×C131—24no—
135C22×C131—22no—
136C22×C131—24no—
137C22×C131—44no—
138C22×C131C22×D414yes—
139C22×C131C22×D412yes—
140C22×C1312−1+414yes—
141C22×C131C2511yescharacteristic
142C2×D131—22no—
143C2×D131—24no—
144C2×D131—44no—
145C4×C131—24no—
146C4×C131—22no—
147C4×C131—24no—
148Dic131—22no—
149Dic131—24no—
150Dic131—24no—
151Dic131C22×D414yes—
152Dic131C22×D414yes—
153C2×C131—24no—
154C2×C131—42no—
155C2×C131#53614yescomplemented
156C2×C131C23×D411yescharacteristic
157C2×C131C2×2−1+412yes—
158D131—42no—
159C131C2×#53611yescharacteristic, complemented, Sylow
160C2×#536—1311nomaximal, Sylow
161C22×#41—1311no—
162C23×Q8—1311no—
163#536—13116no—
164C2×C4⋊Q8—1312no—
165C2×#124—1312no—
166C2×#123—1311no—
167C2×#123—1311no—
168C2×#123—1311no—
169C2×#123D13111yescharacteristic, complemented
170C2×C22⋊Q8—1312no—
171C2×C22⋊Q8—1312no—
172C2×#117—1311no—
173C2×#41—2628no—
174C2×#41—1318no—
175C22×Q8—2628no—
176C22×Q8—1312no—
177C22×Q8—1312no—
178C22×Q8—1311no—
179C22×Q8—1318no—
180C22×D4—1311no—
181C22×D4—1311no—
182C22×D4C2×D13111yescharacteristic
183C23×C4—1311no—
184C23×C4—1311no—
185C23×C4—1311no—
186C23×C4—1311no—
187C23×C4C2×D13111yescharacteristic
188C4⋊Q8—13116no—
189#124—13116no—
190#123—1318no—
191#123—1318no—
192#123—1318no—
193#123C2×D13118yescomplemented
194C22⋊Q8—13116no—
195C22⋊Q8—13116no—
196#117—1318no—
197C2×C4⋊C4—1312no—
198C2×C4⋊C4—1312no—
199C2×C4⋊C4—1312no—
200C2×C4⋊C4—1312no—
201C2×C4⋊C4C2×D13112yes—
202C2×C22⋊C4—1311no—
203C2×C22⋊C4—1312no—
204C2×C22⋊C4—1312no—
205C2×C22⋊C4—1312no—
206C2×C22⋊C4C2×D13111yescharacteristic
207C2×C22⋊C4C2×D13112yes—
208C2×C42—1312no—
209C24—1311no—
210C24C22×D13111yescharacteristic
211C24C22×D13111yescharacteristic
212#41—26232no—
213C2×Q8—2628no—
214C2×Q8—2628no—
215C2×Q8—26232no—
216C2×Q8—2624no—
217C2×Q8—1318no—
218C2×Q8—1318no—
219C2×Q8—1314no—
220C2×D4—24no—
221C2×D4—2624no—
222C2×D4—2624no—
223C2×D4—1314no—
224C2×D4—1314no—
225C2×D4C22×D13114yes—
226C22×C4—24no—
227C22×C4—2624no—
228C22×C4—2624no—
229C22×C4—2624no—
230C22×C4—1314no—
231C22×C4—1314no—
232C22×C4—1312no—
233C22×C4—1312no—
234C22×C4—1311no—
235C22×C4—1314no—
236C22×C4—1318no—
237C22×C4—1314no—
238C22×C4—1311no—
239C22×C4—1311no—
240C22×C4C22×D13114yes—
241C22×C4C22×D13112yes—
242C22×C4C22×D13112yes—
243C22×C4C22×D13111yescharacteristic
244C4⋊C4—1318no—
245C4⋊C4—1318no—
246C4⋊C4—1318no—
247C4⋊C4—1318no—
248C4⋊C4C22×D13118yes—
249C22⋊C4—1314no—
250C22⋊C4—1318no—
251C22⋊C4—1318no—
252C22⋊C4—1318no—
253C22⋊C4C22×D13114yes—
254C22⋊C4C22×D13118yes—
255C42—1318no—
256C23—24no—
257C23—22no—
258C23—24no—
259C23—2622no—
260C23—2624no—
261C23—1312no—
262C23D4×D13114yes—
263C23C23×D13112yes—
264C23C23×D13112yes—
265C23C23×D13111yescharacteristic
266Q8—26216no—
267Q8—26216no—
268Q8—2628no—
269D4—28no—
270D4—2628no—
271D4—2628no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—2628no—
277C2×C4—2622no—
278C2×C4—2628no—
279C2×C4—2624no—
280C2×C4—2624no—
281C2×C4—2628no—
282C2×C4—1314no—
283C2×C4—1314no—
284C2×C4—1312no—
285C2×C4—1314no—
286C2×C4—1314no—
287C2×C4—13116no—
288C2×C4—1312no—
289C2×C4—1312no—
290C2×C4C23×D13114yes—
291C2×C4C23×D13114yes—
292C2×C4C23×D13112yes—
293C22—28no—
294C22—24no—
295C22—22no—
296C22—24no—
297C22—44no—
298C22—2622no—
299C22—2624no—
300C22—5244no—
301C22C2×D4×D13114yes—
302C22C2×D4×D13112yes—
303C22#1686229314yes—
304C22C24×D13111yescharacteristic
305C4—24no—
306C4—22no—
307C4—24no—
308C4—2622no—
309C4—2624no—
310C4—2624no—
311C4—1314no—
312C4—1314no—
313C2—24no—
314C2—42no—
315C2—5242no—
316C2#2255388414yesdirect product factor
317C2C22×D4×D13111yescharacteristic
318C2C2×#1686229312yes—
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×#123×C131C2
socleC23×C131C24
prime radicalC22×#14523512C2
hypercenterC2×#123D131
hypocenterC131C2×#536
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
2. C23×Dic262C2semidirect
3. #22553884C2direct (N × H)
4. C2×#16862245C2semidirect
5. C2×#16862232C2semidirect
6. C2×#16862230C2semidirect
7. C2×#16862229C2semidirect
8. C2×#16862227C2semidirect
9. C2×#16862224C2semidirect
10. C2×#16862223C2semidirect
11. C2×#16862202C2semidirect
12. C2×#123×C131C2semidirect
19. C22×Dic262C22semidirect
26. #16862245C22semidirect
27. #16862232C22semidirect
28. #16862230C22semidirect
29. #16862229C22semidirect
30. #16862227C22semidirect
31. #16862224C22semidirect
32. #16862223C22semidirect
33. #16862202C22semidirect
45. #123×C131C22semidirect
155. C2×C131#536semidirect
159. C131C2×#536semidirect
169. C2×#123D131semidirect
193. #123C2×D131semidirect
316. C2#22553884direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145235122
C23×Dic2622
#225538842
C2×#168622452
C2×#168622322
C2×#168622302
C2×#168622292
C2×#168622272
C2×#168622242
C2×#168622232
C2×#168622022
C2×#123×C1312
C2×#536131