Finite Group Databasebeta

← C2×#31771185 #46824209

Subgroups — C2×#31771185 #46824209

Order 34432.

1640 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864403C211yesmaximal, characteristic, complemented
2C22×#16864402C211yesmaximal, characteristic, complemented
3#31771185C2116yesmaximal, direct product factor
4C2×#22575431C212yesmaximal, complemented
5C2×#22575429C211yesmaximal, characteristic, complemented
6C2×#22575428C212yesmaximal, complemented
7C2×#22575428C211yesmaximal, characteristic, complemented
8C2×#22575427C211yesmaximal, characteristic, complemented
9C2×#22575426C212yesmaximal, complemented
10C2×#22575426C212yesmaximal, complemented
11C2×C4⋊C4×D269C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C269C211yesmaximal, characteristic, complemented
13C2×#16864403—28no—
14C2×#16864403C2218yescomplemented
15C2×#16864402—28no—
16C2×#16864402C2218yescomplemented
17C22×Dic538C2211yescharacteristic
18C22×D1076C2211yescharacteristic
19C22×D1076C2212yes—
20C22×D1076C2211yescharacteristic
21C22×D1076C2212yes—
22C22×C22⋊D269C2211yescharacteristic
23C22×C22⋊D269C2211yescharacteristic
24C22×C22⋊D269C2212yes—
25C22×C4×D269C2211yescharacteristic
26C22×C4×D269C2212yes—
27C22×C4×D269C2212yes—
28C22×C4×D269C2211yescharacteristic
29#22575431C22116yescomplemented
30#22575429C2218yescomplemented
31#22575428C2218yescomplemented
32#22575428C22116yescomplemented
33#22575427C2218yescomplemented
34#22575426C22116yescomplemented
35#22575426C22116yescomplemented
36C2×C4⋊Dic269C2211yescharacteristic
37C2×#16864381C2212yes—
38C2×#16864381C2212yes—
39C4⋊C4×D269C2218yescomplemented
40C2×#16864379C2212yes—
41C2×#16864379C2212yes—
42C2×#16864379C2212yes—
43C22×Q8×C269C2211yescharacteristic
44C23×C4×C269C2211yescharacteristic
45C22⋊Q8×C269C2218yescomplemented
46C2×C4⋊C4×C269C2211yescharacteristic
47C2×C4⋊C4×C269C2212yes—
48C2×C22⋊C4×C269C2212yes—
49C23×D269C2311yescharacteristic
50C23×D269C2312yes—
51C23×D269C2311yescharacteristic
52#16864403—232no—
53#16864402—232no—
54C2×Dic538—24no—
55C2×Dic538C2314yes—
56C2×D1076—24no—
57C2×D1076—28no—
58C2×D1076—24no—
59C2×D1076—44no—
60C2×D1076C2318yes—
61C2×D1076C2314yes—
62C2×D1076C2314yes—
63C2×D1076C2318yes—
64C2×C22⋊D269—24no—
65C2×C22⋊D269—24no—
66C2×C22⋊D269—44no—
67C2×C22⋊D269C2314yes—
68C2×C22⋊D269C2314yes—
69C2×C22⋊D269C2318yes—
70C22×Dic269C2312yes—
71C22×Dic269C2311yescharacteristic
72C22×Dic269C2311yescharacteristic
73C2×C4×D269—28no—
74C2×C4×D269—24no—
75C2×C4×D269—44no—
76C2×C4×D269D418yescomplemented
77C2×C4×D269C2318yes—
78C2×C4×D269C2314yes—
79C2×C4×D269C2318yes—
80C2×C4×D269C2314yes—
81C4⋊Dic269C2314yes—
82#16864381C2318yes—
83#16864381C2318yes—
84#16864379C2318yes—
85#16864379C2318yes—
86#16864379C2318yes—
87C24×C269C2311yescharacteristic
88C2×Q8×C269—24no—
89C2×Q8×C269C2314yes—
90C22×C4×C269—24no—
91C22×C4×C269C2311yescharacteristic
92C22×C4×C269C2312yes—
93C22×C4×C269C2312yes—
94C22×C4×C269C2314yes—
95C22×C4×C269C2311yescharacteristic
96C4⋊C4×C269C2314yes—
97C4⋊C4×C269C2318yes—
98C22⋊C4×C269C2318yes—
99C22×D269—22no—
100C22×D269—22no—
101C22×D269—22no—
102C22×D269—24no—
103C22×D269—24no—
104C22×D269—22no—
105C22×D269—22no—
106C22×D269—24no—
107C22×D269C2×D414yes—
108C22×D269C2412yes—
109C22×D269C2414yes—
110C22×D269C2412yes—
111Dic538—28no—
112D1076—28no—
113D1076—216no—
114D1076—28no—
115D1076—48no—
116C22⋊D269—28no—
117C22⋊D269—28no—
118C22⋊D269—48no—
119C2×Dic269—22no—
120C2×Dic269—24no—
121C2×Dic269C2×D414yes—
122C2×Dic269C2414yes—
123C2×Dic269C2412yes—
124C2×Dic269C2412yes—
125C4×D269—28no—
126C4×D269—216no—
127C4×D269—48no—
128C4×D269C2×D4116yescomplemented
129C23×C269—22no—
130C23×C269—22no—
131C23×C269—22no—
132C23×C269C2412yes—
133C23×C269C2411yescharacteristic
134Q8×C269—28no—
135C2×C4×C269—22no—
136C2×C4×C269—24no—
137C2×C4×C269—24no—
138C2×C4×C269—28no—
139C2×C4×C269C2×D414yes—
140C2×C4×C269C2414yes—
141C2×C4×C269C2414yes—
142C2×C4×C269C2412yes—
143C2×C4×C269C2412yes—
144C22×C269—22no—
145C22×C269—22no—
146C22×C269—22no—
147C22×C269—44no—
148C22×C269C22×D412yes—
149C22×C269H(5,𝔽2)12yes—
150C22×C2692−1+412yes—
151C22×C269C2511yescharacteristic
152C2×D269—28no—
153C2×D269—22no—
154C2×D269—22no—
155C2×D269—22no—
156C2×D269—24no—
157C2×D269—24no—
158C2×D269—22no—
159C2×D269—22no—
160C2×D269—24no—
161C2×D269—44no—
162C2×D269—48no—
163C2×D269C22×D414yes—
164C4×C269—22no—
165C4×C269—24no—
166C4×C269—24no—
167C4×C269C22×D414yes—
168Dic269—22no—
169Dic269—24no—
170Dic269C22×D414yes—
171C2×C269—42no—
172C2×C269#53714yescomplemented
173C2×C269C23×D411yescharacteristic
174C2×C269C2×H(5,𝔽2)11yescharacteristic
175C2×C269C2×2−1+411yescharacteristic
176D269—24no—
177D269—42no—
178D269—44no—
179C269C2×#53711yescharacteristic, complemented, Sylow
180C2×#537—2691nomaximal, Sylow
181C22×#41—2691no—
182C22×#41—2691no—
183#537—26916no—
184C2×C22⋊Q8—2691no—
185C2×C22⋊Q8—2692no—
186C2×C22⋊Q8D26911yescharacteristic, complemented
187C2×#121—2691no—
188C2×#121—2691no—
189C2×#121—2692no—
190C2×#121—2692no—
191C2×#121—2692no—
192C22×C4⋊C4—2691no—
193C2×#41—2698no—
194C2×#41—2698no—
195C2×#41—5388no—
196C2×#41—5388no—
197C22×Q8—2691no—
198C22×Q8C2×D26911yescharacteristic
199C22×D4—2691no—
200C22×D4—2691no—
201C22×D4—2692no—
202C22×D4—2691no—
203C22×D4—2692no—
204C22×D4—2691no—
205C22×D4—2692no—
206C23×C4—2691no—
207C23×C4—2692no—
208C23×C4—2691no—
209C23×C4—2692no—
210C23×C4C2×D26911yescharacteristic
211C22⋊Q8—2698no—
212C22⋊Q8—26916no—
213C22⋊Q8C2×D26918yescomplemented
214#121—2698no—
215#121—2698no—
216#121—26916no—
217#121—26916no—
218#121—26916no—
219C2×C4⋊C4—2692no—
220C2×C4⋊C4—2691no—
221C2×C4⋊C4—2692no—
222C2×C4⋊C4—2698no—
223C2×C4⋊C4C2×D26911yescharacteristic
224C2×C4⋊C4C2×D26912yes—
225C2×C22⋊C4—2692no—
226C2×C22⋊C4—2692no—
227C2×C22⋊C4—2692no—
228C2×C22⋊C4C2×D26912yes—
229C24—2691no—
230C24—2691no—
231C24—2692no—
232C24C22×D26911yescharacteristic
233#41—53832no—
234#41—53832no—
235C2×Q8—24no—
236C2×Q8—2694no—
237C2×Q8—5384no—
238C2×Q8C22×D26914yes—
239C2×D4—2694no—
240C2×D4—2694no—
241C2×D4—2698no—
242C2×D4—2694no—
243C2×D4—2698no—
244C2×D4—2694no—
245C2×D4—2698no—
246C2×D4—5384no—
247C2×D4—5388no—
248C2×D4—5384no—
249C2×D4—5384no—
250C2×D4—5384no—
251C2×D4—10764no—
252C2×D4—10764no—
253C22×C4—24no—
254C22×C4—2691no—
255C22×C4—2698no—
256C22×C4—2694no—
257C22×C4—2692no—
258C22×C4—2691no—
259C22×C4—2698no—
260C22×C4—2694no—
261C22×C4—2698no—
262C22×C4—5388no—
263C22×C4—5384no—
264C22×C4—10764no—
265C22×C4C22×D26914yes—
266C22×C4C22×D26911yescharacteristic
267C22×C4C22×D26912yes—
268C22×C4C22×D26912yes—
269C22×C4C22×D26911yescharacteristic
270C4⋊C4—2698no—
271C4⋊C4—2694no—
272C4⋊C4—2698no—
273C4⋊C4C22×D26914yes—
274C4⋊C4C22×D26918yes—
275C22⋊C4—2698no—
276C22⋊C4—2698no—
277C22⋊C4—2698no—
278C22⋊C4C22×D26918yes—
279C23—22no—
280C23—22no—
281C23—22no—
282C23—2694no—
283C23—2692no—
284C23—2692no—
285C23—2694no—
286C23—5382no—
287C23—5382no—
288C23—5384no—
289C23—5382no—
290C23—5382no—
291C23—5384no—
292C23—5382no—
293C23—5384no—
294C23C23×D26912yes—
295C23C23×D26911yescharacteristic
296Q8—28no—
297Q8—5388no—
298D4—5388no—
299D4—53816no—
300D4—5388no—
301D4—5388no—
302D4—5388no—
303D4—10768no—
304D4—10768no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—2694no—
310C2×C4—2692no—
311C2×C4—26916no—
312C2×C4—2694no—
313C2×C4—2692no—
314C2×C4—53816no—
315C2×C4—5382no—
316C2×C4—5384no—
317C2×C4—5388no—
318C2×C4—10768no—
319C2×C4D4×D26914yes—
320C2×C4C23×D26912yes—
321C2×C4C23×D26914yes—
322C2×C4C23×D26914yes—
323C2×C4C23×D26912yes—
324C22—22no—
325C22—22no—
326C22—22no—
327C22—44no—
328C22—2694no—
329C22—5382no—
330C22—5382no—
331C22—5388no—
332C22—5384no—
333C22—5382no—
334C22—5382no—
335C22—5384no—
336C22—5382no—
337C22—5384no—
338C22—10768no—
339C22—10764no—
340C22C2×D4×D26912yes—
341C22#2257549912yes—
342C22#2257550112yes—
343C22C24×D26911yescharacteristic
344C4—22no—
345C4—24no—
346C4—24no—
347C4—2694no—
348C4—5382no—
349C4—5384no—
350C4C2×D4×D26914yes—
351C2—42no—
352C2—5384no—
353C2—10764no—
354C2—10762no—
355C2#3177118514yesdirect product factor
356C2C22×D4×D26911yescharacteristic
357C2C2×#2257549911yescharacteristic
358C2C2×#2257550111yescharacteristic
subgroupG/H
centerC23C23×D269
commutator, cosocleC22×C269C25
FrattiniC22C24×D269
FittingC2×C22⋊Q8×C269C2
socleC23×C269C24
hypercenterC2×C22⋊Q8D269
hypocenterC269C2×#537
LCSG ▷ C22×C269 ▷ C269
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#16864403C2semidirect
2. C22×#16864402C2semidirect
3. #31771185C2direct (N × H)
4. C2×#22575431C2semidirect
5. C2×#22575429C2semidirect
6. C2×#22575428C2semidirect
7. C2×#22575428C2semidirect
8. C2×#22575427C2semidirect
9. C2×#22575426C2semidirect
10. C2×#22575426C2semidirect
11. C2×C4⋊C4×D269C2semidirect
12. C2×C22⋊Q8×C269C2semidirect
14. C2×#16864403C22semidirect
16. C2×#16864402C22semidirect
29. #22575431C22semidirect
30. #22575429C22semidirect
31. #22575428C22semidirect
32. #22575428C22semidirect
33. #22575427C22semidirect
34. #22575426C22semidirect
35. #22575426C22semidirect
39. C4⋊C4×D269C22semidirect
45. C22⋊Q8×C269C22semidirect
76. C2×C4×D269D4semidirect
128. C4×D269C2×D4semidirect
172. C2×C269#537semidirect
179. C269C2×#537semidirect
186. C2×C22⋊Q8D269semidirect
213. C22⋊Q8C2×D269semidirect
355. C2#31771185direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168644032
C22×#168644022
#317711852
C2×#225754312
C2×#225754292
C2×#225754282
C2×#225754272
C2×#225754262
C2×C4⋊C4×D2692
C2×C22⋊Q8×C2692
C2×#537269