Finite Group Databasebeta

← C2×#31771261 #46824348

Subgroups — C2×#31771261 #46824348

Order 34432.

1620 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×#16864401C211yesmaximal, characteristic, complemented
2C23×Dic538C211yesmaximal, characteristic, complemented
3#31771261C2116yesmaximal, direct product factor
4C2×#22575440C211yesmaximal, characteristic, complemented
5C2×#22575439C212yesmaximal, complemented
6C2×#22575433C211yesmaximal, characteristic, complemented
7C2×#22575430C212yesmaximal, complemented
8C2×#22575425C212yesmaximal, complemented
9C2×#22575418C211yesmaximal, characteristic, complemented
10C2×D4×Dic269C212yesmaximal, complemented
11C2×C4×C22⋊D269C211yesmaximal, characteristic, complemented
12C2×#121×C269C211yesmaximal, characteristic, complemented
13C2×#16864401—28no—
14C2×#16864401C2218yescomplemented
15C22×Dic538—28no—
16C22×Dic538C2212yes—
17C22×Dic538C2211yescharacteristic
18C22×Dic538C2211yescharacteristic
19C22×Dic538C2218yescomplemented
20C22×C22⋊D269C2212yes—
21C22×C22⋊D269C2211yescharacteristic
22C23×Dic269C2212yes—
23C23×Dic269C2212yes—
24C22×C4×D269C2211yescharacteristic
25#22575440C2218yescomplemented
26#22575439C22116yescomplemented
27#22575433C2218yescomplemented
28#22575430C22116yescomplemented
29#22575425C22116yescomplemented
30#22575418C2218yescomplemented
31D4×Dic269C22116yescomplemented
32C4×C22⋊D269C2218yescomplemented
33C2×C4⋊Dic269C2212yes—
34C2×#16864381C2211yescharacteristic
35C2×#16864381C2212yes—
36C2×C22⋊Dic269C2211yescharacteristic
37C2×C22⋊Dic269C2212yes—
38C2×C22⋊Dic269C2212yes—
39C2×#16864379C2211yescharacteristic
40C2×#16864379C2212yes—
41C2×C4×Dic269C2211yescharacteristic
42C2×C4×Dic269C2212yes—
43C22×D4×C269C2211yescharacteristic
44C22×D4×C269C2212yes—
45C23×C4×C269C2211yescharacteristic
46#121×C269C2218yescomplemented
47C2×C4⋊C4×C269C2211yescharacteristic
48C2×C22⋊C4×C269C2212yes—
49C23×D269C2311yescharacteristic
50#16864401—232no—
51C2×Dic538—232no—
52C2×Dic538—28no—
53C2×Dic538—24no—
54C2×Dic538D418yescomplemented
55C2×Dic538C2318yes—
56C2×Dic538C2314yes—
57C2×Dic538C2314yes—
58C2×C22⋊D269—28no—
59C2×C22⋊D269—24no—
60C2×C22⋊D269C2314yes—
61C2×C22⋊D269C2318yes—
62C22×Dic269—28no—
63C22×Dic269—28no—
64C22×Dic269C2311yescharacteristic
65C22×Dic269C2311yescharacteristic
66C22×Dic269C2312yes—
67C22×Dic269C2311yescharacteristic
68C22×Dic269C2318yes—
69C22×Dic269C2318yes—
70C22×Dic269C2312yes—
71C2×C4×D269—24no—
72C2×C4×D269C2314yes—
73C4⋊Dic269C2318yes—
74#16864381C2314yes—
75#16864381C2318yes—
76C22⋊Dic269C2314yes—
77C22⋊Dic269C2318yes—
78C22⋊Dic269C2318yes—
79#16864379C2314yes—
80#16864379C2318yes—
81C4×Dic269C2314yes—
82C4×Dic269C2318yes—
83C24×C269C2312yes—
84C24×C269C2311yescharacteristic
85C2×D4×C269—28no—
86C2×D4×C269—24no—
87C2×D4×C269C2318yes—
88C2×D4×C269C2314yes—
89C22×C4×C269—24no—
90C22×C4×C269C2312yes—
91C22×C4×C269C2311yescharacteristic
92C22×C4×C269C2314yes—
93C22×C4×C269C2311yescharacteristic
94C4⋊C4×C269C2314yes—
95C22⋊C4×C269C2318yes—
96C22×D269—22no—
97C22×D269—22no—
98C22×D269—22no—
99C22×D269C2412yes—
100Dic538—28no—
101Dic538—216no—
102Dic538C2×D4116yescomplemented
103C22⋊D269—28no—
104C22⋊D269—216no—
105C2×Dic269—22no—
106C2×Dic269—24no—
107C2×Dic269—22no—
108C2×Dic269—22no—
109C2×Dic269—216no—
110C2×Dic269—216no—
111C2×Dic269C2×D418yes—
112C2×Dic269C2412yes—
113C2×Dic269C2412yes—
114C2×Dic269C2414yes—
115C2×Dic269C2412yes—
116C2×Dic269C2414yes—
117C4×D269—28no—
118C23×C269—22no—
119C23×C269—22no—
120C23×C269—24no—
121C23×C269—24no—
122C23×C269—24no—
123C23×C269#4114yescomplemented
124C23×C269C2414yes—
125C23×C269C2412yes—
126C23×C269C2411yescharacteristic
127D4×C269—216no—
128D4×C269—28no—
129C2×C4×C269—22no—
130C2×C4×C269—24no—
131C2×C4×C269—28no—
132C2×C4×C269C2×D414yes—
133C2×C4×C269C2412yes—
134C2×C4×C269C2414yes—
135C2×C4×C269C2412yes—
136C22×C269—28no—
137C22×C269—22no—
138C22×C269—22no—
139C22×C269—24no—
140C22×C269—24no—
141C22×C269—24no—
142C22×C269—48no—
143C22×C269C22×D412yes—
144C22×C269C2×#4112yes—
145C22×C269C2×#4114yescomplemented
146C22×C2692−1+412yes—
147C22×C269C2511yescharacteristic
148C2×D269—22no—
149C2×D269—22no—
150C2×D269—22no—
151C2×D269—44no—
152C4×C269—22no—
153C4×C269—24no—
154C4×C269C22×D414yes—
155Dic269—22no—
156Dic269—24no—
157Dic269—22no—
158Dic269—22no—
159Dic269C22×D418yes—
160C2×C269—24no—
161C2×C269—44no—
162C2×C269#54814yescomplemented
163C2×C269C23×D411yescharacteristic
164C2×C269C22×#4111yescharacteristic
165C2×C269C2×2−1+411yescharacteristic
166D269—42no—
167C269C2×#54811yescharacteristic, complemented, Sylow
168C2×#548—2691nomaximal, Sylow
169C22×#41—2691no—
170C23×Q8—2691no—
171#548—26916no—
172C2×#124—2691no—
173C2×#124—2692no—
174C2×C22⋊Q8—2691no—
175C2×C22⋊Q8—2692no—
176C2×#121—2692no—
177C2×#121D26911yescharacteristic, complemented
178C2×C4×Q8—2691no—
179C2×C4×D4—2692no—
180C2×C4×D4—2691no—
181C2×#41—2698no—
182C2×#41—5388no—
183C22×Q8—2691no—
184C22×Q8—2692no—
185C22×Q8—2691no—
186C22×Q8—2698no—
187C22×Q8—5388no—
188C22×D4—2691no—
189C22×D4—2692no—
190C22×D4C2×D26912yes—
191C22×D4C2×D26911yescharacteristic
192C23×C4—2692no—
193C23×C4—2692no—
194C23×C4—2691no—
195C23×C4C2×D26911yescharacteristic
196#124—2698no—
197#124—26916no—
198C22⋊Q8—2698no—
199C22⋊Q8—26916no—
200#121—26916no—
201#121C2×D26918yescomplemented
202C4×Q8—2698no—
203C4×D4—26916no—
204C4×D4—2698no—
205C2×C4⋊C4—2691no—
206C2×C4⋊C4—2692no—
207C2×C4⋊C4—2692no—
208C2×C4⋊C4C2×D26911yescharacteristic
209C2×C22⋊C4—2691no—
210C2×C22⋊C4—2692no—
211C2×C22⋊C4—2692no—
212C2×C22⋊C4—2691no—
213C2×C22⋊C4—2692no—
214C2×C22⋊C4C2×D26912yes—
215C2×C42—2692no—
216C2×C42—2691no—
217C24—2691no—
218C24C22×D26912yes—
219C24C22×D26911yescharacteristic
220#41—53832no—
221C2×Q8—2698no—
222C2×Q8—2694no—
223C2×Q8—2698no—
224C2×Q8—2694no—
225C2×Q8—5388no—
226C2×Q8—53832no—
227C2×Q8—5384no—
228C2×D4—28no—
229C2×D4—24no—
230C2×D4—2694no—
231C2×D4—2698no—
232C2×D4—5388no—
233C2×D4—5384no—
234C2×D4C22×D26918yes—
235C2×D4C22×D26914yes—
236C22×C4—24no—
237C22×C4—2692no—
238C22×C4—2698no—
239C22×C4—2698no—
240C22×C4—2691no—
241C22×C4—2691no—
242C22×C4—2692no—
243C22×C4—2691no—
244C22×C4—2694no—
245C22×C4—5388no—
246C22×C4—5388no—
247C22×C4—5384no—
248C22×C4C22×D26914yes—
249C22×C4C22×D26912yes—
250C22×C4C22×D26911yescharacteristic
251C22×C4C22×D26911yescharacteristic
252C4⋊C4—2694no—
253C4⋊C4—2698no—
254C4⋊C4—2698no—
255C4⋊C4C22×D26914yes—
256C22⋊C4—2694no—
257C22⋊C4—2698no—
258C22⋊C4—2698no—
259C22⋊C4—2694no—
260C22⋊C4—2698no—
261C22⋊C4C22×D26918yes—
262C42—2698no—
263C42—2694no—
264C23—22no—
265C23—22no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—2692no—
270C23—5382no—
271C23—5382no—
272C23—5382no—
273C23#1686440114yescomplemented
274C23C23×D26914yes—
275C23C23×D26912yes—
276C23C23×D26911yescharacteristic
277Q8—26916no—
278Q8—53816no—
279Q8—5388no—
280D4—216no—
281D4—28no—
282D4—53816no—
283D4—5388no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—2698no—
288C2×C4—2694no—
289C2×C4—2692no—
290C2×C4—2692no—
291C2×C4—2694no—
292C2×C4—2692no—
293C2×C4—53816no—
294C2×C4—53816no—
295C2×C4—5382no—
296C2×C4—5384no—
297C2×C4—5382no—
298C2×C4—5382no—
299C2×C4—5388no—
300C2×C4D4×D26914yes—
301C2×C4C23×D26914yes—
302C2×C4C23×D26912yes—
303C2×C4C23×D26912yes—
304C22—22no—
305C22—22no—
306C22—28no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—5382no—
312C22—5382no—
313C22—5382no—
314C22—10764no—
315C22C2×D4×D26912yes—
316C22C2×#1686440112yes—
317C22C2×#1686440114yescomplemented
318C22#2257550012yes—
319C22C24×D26911yescharacteristic
320C4—22no—
321C4—24no—
322C4—2698no—
323C4—5382no—
324C4—5384no—
325C4—5382no—
326C4—5382no—
327C4C2×D4×D26914yes—
328C2—24no—
329C2—44no—
330C2—10762no—
331C2#3177126114yesdirect product factor
332C2C22×D4×D26911yescharacteristic
333C2C22×#1686440111yescharacteristic
334C2C2×#2257550011yescharacteristic
subgroupG/H
centerC23C23×D269
commutator, cosocleC22×C269C25
FrattiniC22C24×D269
FittingC2×#121×C269C2
socleC23×C269C24
hypercenterC2×#121D269
hypocenterC269C2×#548
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#16864401C2semidirect
2. C23×Dic538C2semidirect
3. #31771261C2direct (N × H)
4. C2×#22575440C2semidirect
5. C2×#22575439C2semidirect
6. C2×#22575433C2semidirect
7. C2×#22575430C2semidirect
8. C2×#22575425C2semidirect
9. C2×#22575418C2semidirect
10. C2×D4×Dic269C2semidirect
11. C2×C4×C22⋊D269C2semidirect
12. C2×#121×C269C2semidirect
14. C2×#16864401C22semidirect
19. C22×Dic538C22semidirect
25. #22575440C22semidirect
26. #22575439C22semidirect
27. #22575433C22semidirect
28. #22575430C22semidirect
29. #22575425C22semidirect
30. #22575418C22semidirect
31. D4×Dic269C22semidirect
32. C4×C22⋊D269C22semidirect
46. #121×C269C22semidirect
54. C2×Dic538D4semidirect
102. Dic538C2×D4semidirect
123. C23×C269#41semidirect
145. C22×C269C2×#41semidirect
162. C2×C269#548semidirect
167. C269C2×#548semidirect
177. C2×#121D269semidirect
201. #121C2×D269semidirect
273. C23#16864401semidirect
317. C22C2×#16864401semidirect
331. C2#31771261direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168644012
C23×Dic5382
#317712612
C2×#225754402
C2×#225754392
C2×#225754332
C2×#225754302
C2×#225754252
C2×#225754182
C2×D4×Dic2692
C2×C4×C22⋊D2692
C2×#121×C2692
C2×#548269