Finite Group Databasebeta

← C2×#22553885 #30679277

Subgroups — C2×#22553885 #30679277

Order 16768.

1512 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14523513C211yesmaximal, characteristic
2C22×Q8×D131C211yesmaximal, characteristic, complemented
3#22553885C2116yesmaximal, direct product factor
4C2×#16862245C212yesmaximal, complemented
5C2×#16862232C212yesmaximal, complemented
6C2×#16862231C212yesmaximal, complemented
7C2×#16862228C212yesmaximal, complemented
8C2×#16862226C211yesmaximal, characteristic, complemented
9C2×#16862225C211yesmaximal, characteristic, complemented
10C2×#16862222C211yesmaximal, characteristic, complemented
11C2×#16862204C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C131C211yesmaximal, characteristic, complemented
13C2×#14523513—28no—
14C2×#14523513C2218yes—
15C22×Dic262C2211yescharacteristic
16C22×Dic262C2212yes—
17C22×Dic262C2211yescharacteristic
18C2×Q8×D131—28no—
19C2×Q8×D131C2218yescomplemented
20C22×D524C2211yescharacteristic
21C22×C22⋊D131C2211yescharacteristic
22C22×C22⋊D131C2211yescharacteristic
23C22×C4×D131C2212yes—
24C22×C4×D131C2211yescharacteristic
25C22×C4×D131C2211yescharacteristic
26#16862245C22116yescomplemented
27#16862232C22116yescomplemented
28#16862231C22116yescomplemented
29#16862228C22116yescomplemented
30#16862226C2218yescomplemented
31#16862225C2218yescomplemented
32#16862222C2218yescomplemented
33#16862204C2218yescomplemented
34C2×C4⋊Dic131C2211yescharacteristic
35C2×C4⋊Dic131C2212yes—
36C2×Dic131⋊C4C2212yes—
37C2×Dic131⋊C4C2212yes—
38C2×C22⋊Dic131C2212yes—
39C2×(C2×D131)⋊C4C2212yes—
40C2×(C2×D131)⋊C4C2212yes—
41C2×(C2×D131)⋊C4C2212yes—
42C2×C4×Dic131C2212yes—
43C22×Q8×C131C2211yescharacteristic
44C23×C4×C131C2211yescharacteristic
45C22⋊Q8×C131C2218yescomplemented
46C2×C4⋊C4×C131C2211yescharacteristic
47C2×C4⋊C4×C131C2212yes—
48C2×C22⋊C4×C131C2212yes—
49C23×D131C2311yescharacteristic
50C23×D131C2311yescharacteristic
51#14523513—232no—
52C2×Dic262—28no—
53C2×Dic262—24no—
54C2×Dic262—24no—
55C2×Dic262C2314yes—
56C2×Dic262C2318yes—
57C2×Dic262C2314yes—
58Q8×D131—232no—
59C2×D524—24no—
60C2×D524C2314yes—
61C2×C22⋊D131—24no—
62C2×C22⋊D131—24no—
63C2×C22⋊D131C2314yes—
64C2×C22⋊D131C2314yes—
65C22×Dic131C2311yescharacteristic
66C22×Dic131C2312yes—
67C22×Dic131C2312yes—
68C22×Dic131C2311yescharacteristic
69C2×C4×D131—28no—
70C2×C4×D131—24no—
71C2×C4×D131D418yes—
72C2×C4×D131C2314yes—
73C2×C4×D131C2318yes—
74C2×C4×D131C2314yes—
75C4⋊Dic131C2314yes—
76C4⋊Dic131C2318yes—
77Dic131⋊C4C2318yes—
78Dic131⋊C4C2318yes—
79C22⋊Dic131C2318yes—
80(C2×D131)⋊C4C2318yes—
81(C2×D131)⋊C4C2318yes—
82(C2×D131)⋊C4C2318yes—
83C4×Dic131C2318yes—
84C24×C131C2311yescharacteristic
85C2×Q8×C131—24no—
86C2×Q8×C131C2314yes—
87C22×C4×C131—24no—
88C22×C4×C131C2314yes—
89C22×C4×C131C2312yes—
90C22×C4×C131C2311yescharacteristic
91C22×C4×C131C2312yes—
92C22×C4×C131C2311yescharacteristic
93C4⋊C4×C131C2314yes—
94C4⋊C4×C131C2318yes—
95C22⋊C4×C131C2318yes—
96C22×D131—22no—
97C22×D131—22no—
98C22×D131—22no—
99C22×D131—22no—
100C22×D131—22no—
101C22×D131C2×D414yes—
102C22×D131C2412yes—
103C22×D131C2412yes—
104Dic262—28no—
105Dic262—216no—
106Dic262—28no—
107D524—28no—
108C22⋊D131—28no—
109C22⋊D131—28no—
110C2×Dic131—22no—
111C2×Dic131—24no—
112C2×Dic131—24no—
113C2×Dic131C2×D414yes—
114C2×Dic131C2414yes—
115C2×Dic131C2414yes—
116C2×Dic131C2412yes—
117C2×Dic131C2412yes—
118C4×D131—216no—
119C4×D131—28no—
120C4×D131C2×D4116yes—
121C23×C131—22no—
122C23×C131—22no—
123C23×C131—22no—
124C23×C131C2412yes—
125C23×C131C2411yescharacteristic
126Q8×C131—28no—
127C2×C4×C131—22no—
128C2×C4×C131—24no—
129C2×C4×C131—24no—
130C2×C4×C131—28no—
131C2×C4×C131C2×D414yes—
132C2×C4×C131C2414yes—
133C2×C4×C131C2414yes—
134C2×C4×C131C2412yes—
135C2×C4×C131C2412yes—
136C22×C131—22no—
137C22×C131—22no—
138C22×C131—22no—
139C22×C131—44no—
140C22×C131C22×D412yes—
141C22×C1312−1+412yes—
142C22×C1312−1+412yes—
143C22×C131C2511yescharacteristic
144C2×D131—28no—
145C2×D131—22no—
146C2×D131—22no—
147C2×D131—22no—
148C2×D131—22no—
149C2×D131—22no—
150C2×D131—44no—
151C2×D131C22×D414yes—
152C4×C131—22no—
153C4×C131—24no—
154C4×C131—24no—
155C4×C131C22×D414yes—
156Dic131—22no—
157Dic131—24no—
158Dic131—24no—
159Dic131C22×D414yes—
160C2×C131—42no—
161C2×C131#53614yescomplemented
162C2×C131C23×D411yescharacteristic
163C2×C131C2×2−1+411yescharacteristic
164C2×C131C2×2−1+411yescharacteristic
165D131—24no—
166D131—42no—
167C131C2×#53611yescharacteristic, complemented, Sylow
168C2×#536—1311nomaximal, Sylow
169C22×#41—1311no—
170C23×Q8—1311no—
171#536—13116no—
172C2×C4⋊Q8—1312no—
173C2×#124—1312no—
174C2×#123—1312no—
175C2×#123—1312no—
176C2×C22⋊Q8—1311no—
177C2×C22⋊Q8—1311no—
178C2×C22⋊Q8—1311no—
179C2×C22⋊Q8D13111yescharacteristic, complemented
180C2×#117—1311no—
181C2×#41—2628no—
182C2×#41—1318no—
183C22×Q8—2628no—
184C22×Q8—1318no—
185C22×Q8—1311no—
186C22×Q8—1312no—
187C22×Q8—1311no—
188C22×Q8C2×D13111yescharacteristic
189C22×D4—1311no—
190C22×D4—1311no—
191C22×D4—1311no—
192C23×C4—1311no—
193C23×C4—1312no—
194C23×C4—1311no—
195C23×C4C2×D13111yescharacteristic
196C4⋊Q8—13116no—
197#124—13116no—
198#123—13116no—
199#123—13116no—
200C22⋊Q8—1318no—
201C22⋊Q8—1318no—
202C22⋊Q8—1318no—
203C22⋊Q8C2×D13118yescomplemented
204#117—1318no—
205C2×C4⋊C4—1311no—
206C2×C4⋊C4—1312no—
207C2×C4⋊C4—1312no—
208C2×C4⋊C4—1312no—
209C2×C4⋊C4C2×D13111yescharacteristic
210C2×C4⋊C4C2×D13112yes—
211C2×C22⋊C4—1312no—
212C2×C22⋊C4—1312no—
213C2×C22⋊C4—1312no—
214C2×C22⋊C4—1312no—
215C2×C22⋊C4C2×D13112yes—
216C2×C42—1312no—
217C24—1311no—
218C24—1311no—
219C24C22×D13111yescharacteristic
220#41—26232no—
221C2×Q8—24no—
222C2×Q8—2628no—
223C2×Q8—2624no—
224C2×Q8—26232no—
225C2×Q8—2624no—
226C2×Q8—1314no—
227C2×Q8—1318no—
228C2×Q8—1314no—
229C2×Q8C22×D13114yes—
230C2×D4—2624no—
231C2×D4—2624no—
232C2×D4—2624no—
233C2×D4—1314no—
234C2×D4—1314no—
235C2×D4—1314no—
236C22×C4—24no—
237C22×C4—2628no—
238C22×C4—2624no—
239C22×C4—1312no—
240C22×C4—1312no—
241C22×C4—1311no—
242C22×C4—1314no—
243C22×C4—1318no—
244C22×C4—1311no—
245C22×C4—1318no—
246C22×C4—1314no—
247C22×C4C22×D13114yes—
248C22×C4C22×D13112yes—
249C22×C4C22×D13112yes—
250C22×C4C22×D13111yescharacteristic
251C22×C4C22×D13111yescharacteristic
252C4⋊C4—1318no—
253C4⋊C4—1318no—
254C4⋊C4—1314no—
255C4⋊C4—1318no—
256C4⋊C4C22×D13114yes—
257C4⋊C4C22×D13118yes—
258C22⋊C4—1318no—
259C22⋊C4—1318no—
260C22⋊C4—1318no—
261C22⋊C4—1318no—
262C22⋊C4C22×D13118yes—
263C42—1318no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—2622no—
268C23—2622no—
269C23—2622no—
270C23—2622no—
271C23—2622no—
272C23—1312no—
273C23—1314no—
274C23—1312no—
275C23C23×D13112yes—
276C23C23×D13111yescharacteristic
277Q8—28no—
278Q8—26216no—
279Q8—2628no—
280Q8—2628no—
281D4—2628no—
282D4—2628no—
283D4—2628no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—28no—
288C2×C4—26216no—
289C2×C4—2622no—
290C2×C4—2624no—
291C2×C4—2624no—
292C2×C4—2628no—
293C2×C4—1314no—
294C2×C4—1314no—
295C2×C4—1312no—
296C2×C4—1314no—
297C2×C4—1312no—
298C2×C4—13116no—
299C2×C4D4×D13114yes—
300C2×C4C23×D13114yes—
301C2×C4C23×D13114yes—
302C2×C4C23×D13112yes—
303C2×C4C23×D13112yes—
304C22—22no—
305C22—22no—
306C22—22no—
307C22—44no—
308C22—2628no—
309C22—2622no—
310C22—2622no—
311C22—2622no—
312C22—2622no—
313C22—2622no—
314C22—5244no—
315C22—1314no—
316C22C2×D4×D13112yes—
317C22#1686229312yes—
318C22#1686229412yes—
319C22C24×D13111yescharacteristic
320C4—22no—
321C4—24no—
322C4—24no—
323C4—2622no—
324C4—2624no—
325C4—2624no—
326C4—1314no—
327C4C2×D4×D13114yes—
328C2—42no—
329C2—2624no—
330C2—5242no—
331C2#2255388514yesdirect product factor
332C2C22×D4×D13111yescharacteristic
333C2C2×#1686229311yescharacteristic
334C2C2×#1686229411yescharacteristic
subgroupG/H
centerC23C23×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC2×C22⋊Q8×C131C2
socleC23×C131C24
prime radicalC22×#14523513C2
hypercenterC2×C22⋊Q8D131
hypocenterC131C2×#536
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×Q8×D131C2semidirect
3. #22553885C2direct (N × H)
4. C2×#16862245C2semidirect
5. C2×#16862232C2semidirect
6. C2×#16862231C2semidirect
7. C2×#16862228C2semidirect
8. C2×#16862226C2semidirect
9. C2×#16862225C2semidirect
10. C2×#16862222C2semidirect
11. C2×#16862204C2semidirect
12. C2×C22⋊Q8×C131C2semidirect
19. C2×Q8×D131C22semidirect
26. #16862245C22semidirect
27. #16862232C22semidirect
28. #16862231C22semidirect
29. #16862228C22semidirect
30. #16862226C22semidirect
31. #16862225C22semidirect
32. #16862222C22semidirect
33. #16862204C22semidirect
45. C22⋊Q8×C131C22semidirect
161. C2×C131#536semidirect
167. C131C2×#536semidirect
179. C2×C22⋊Q8D131semidirect
203. C22⋊Q8C2×D131semidirect
331. C2#22553885direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145235132
C22×Q8×D1312
#225538852
C2×#168622452
C2×#168622322
C2×#168622312
C2×#168622282
C2×#168622262
C2×#168622252
C2×#168622222
C2×#168622042
C2×C22⋊Q8×C1312
C2×#536131