Finite Group Databasebeta

← C2×#30632266 #44563688

Subgroups — C2×#30632266 #44563688

Order 32128.

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×#16860810C211yesmaximal, characteristic, complemented
2C22×#16860809C211yesmaximal, characteristic, complemented
3#30632266C2116yesmaximal, direct product factor
4C2×#22548695C211yesmaximal, characteristic, complemented
5C2×#22548694C211yesmaximal, characteristic, complemented
6C2×#22548692C212yesmaximal, complemented
7C2×#22548688C212yesmaximal, complemented
8C2×#22548687C212yesmaximal, complemented
9C2×#22548686C211yesmaximal, characteristic, complemented
10C2×#22548686C212yesmaximal, complemented
11C2×C4⋊C4×D251C211yesmaximal, characteristic, complemented
12C2×#121×C251C211yesmaximal, characteristic, complemented
13C2×#16860810—28no—
14C2×#16860810C2218yescomplemented
15C2×#16860809—28no—
16C2×#16860809C2218yescomplemented
17C22×Dic502C2211yescharacteristic
18C22×Dic502C2211yescharacteristic
19C22×D1004C2211yescharacteristic
20C22×C22⋊D251C2212yes—
21C22×C22⋊D251C2211yescharacteristic
22C22×C22⋊D251C2211yescharacteristic
23C22×C22⋊D251C2212yes—
24C23×Dic251C2212yes—
25C22×C4×D251C2211yescharacteristic
26C22×C4×D251C2212yes—
27C22×C4×D251C2211yescharacteristic
28#22548695C2218yescomplemented
29#22548694C2218yescomplemented
30#22548692C22116yescomplemented
31#22548688C22116yescomplemented
32#22548687C22116yescomplemented
33#22548686C2218yescomplemented
34#22548686C22116yescomplemented
35C2×C4⋊Dic251C2211yescharacteristic
36C2×C4⋊Dic251C2212yes—
37C2×Dic251⋊C4C2212yes—
38C2×Dic251⋊C4C2212yes—
39C4⋊C4×D251C2218yescomplemented
40C2×C22⋊Dic251C2212yes—
41C2×C22⋊Dic251C2212yes—
42C2×(C2×D251)⋊C4C2212yes—
43C22×D4×C251C2211yescharacteristic
44C22×D4×C251C2212yes—
45C23×C4×C251C2211yescharacteristic
46#121×C251C2218yescomplemented
47C2×C4⋊C4×C251C2211yescharacteristic
48C2×C22⋊C4×C251C2212yes—
49C23×D251C2311yescharacteristic
50C23×D251C2311yescharacteristic
51#16860810—232no—
52#16860809—232no—
53C2×Dic502—24no—
54C2×Dic502—24no—
55C2×Dic502C2314yes—
56C2×Dic502C2314yes—
57C2×D1004—24no—
58C2×D1004C2314yes—
59C2×C22⋊D251—28no—
60C2×C22⋊D251—24no—
61C2×C22⋊D251—24no—
62C2×C22⋊D251—44no—
63C2×C22⋊D251C2318yes—
64C2×C22⋊D251C2314yes—
65C2×C22⋊D251C2314yes—
66C2×C22⋊D251C2318yes—
67C22×Dic251—28no—
68C22×Dic251C2311yescharacteristic
69C22×Dic251C2312yes—
70C22×Dic251C2312yes—
71C22×Dic251C2318yes—
72C22×Dic251C2311yescharacteristic
73C2×C4×D251—24no—
74C2×C4×D251—44no—
75C2×C4×D251D418yescomplemented
76C2×C4×D251C2314yes—
77C2×C4×D251C2318yes—
78C2×C4×D251C2314yes—
79C4⋊Dic251C2314yes—
80C4⋊Dic251C2318yes—
81Dic251⋊C4C2318yes—
82Dic251⋊C4C2318yes—
83C22⋊Dic251C2318yes—
84C22⋊Dic251C2318yes—
85(C2×D251)⋊C4C2318yes—
86C24×C251C2312yes—
87C24×C251C2311yescharacteristic
88C2×D4×C251—24no—
89C2×D4×C251—44no—
90C2×D4×C251C2314yes—
91C2×D4×C251C2318yes—
92C22×C4×C251—24no—
93C22×C4×C251C2312yes—
94C22×C4×C251C2311yescharacteristic
95C22×C4×C251C2314yes—
96C22×C4×C251C2311yescharacteristic
97C4⋊C4×C251C2314yes—
98C22⋊C4×C251C2318yes—
99C22×D251—22no—
100C22×D251—22no—
101C22×D251—22no—
102C22×D251—22no—
103C22×D251—22no—
104C22×D251C2×D414yes—
105C22×D251C2412yes—
106C22×D251C2412yes—
107Dic502—28no—
108Dic502—28no—
109D1004—28no—
110C22⋊D251—216no—
111C22⋊D251—28no—
112C22⋊D251—28no—
113C22⋊D251—48no—
114C2×Dic251—22no—
115C2×Dic251—24no—
116C2×Dic251—24no—
117C2×Dic251—216no—
118C2×Dic251C2×D414yes—
119C2×Dic251C2414yes—
120C2×Dic251C2414yes—
121C2×Dic251C2412yes—
122C2×Dic251C2412yes—
123C4×D251—28no—
124C4×D251—48no—
125C4×D251C2×D4116yescomplemented
126C23×C251—22no—
127C23×C251—24no—
128C23×C251—22no—
129C23×C251—24no—
130C23×C251—24no—
131C23×C251—22no—
132C23×C251C2414yes—
133C23×C251C2412yes—
134C23×C251C2411yescharacteristic
135D4×C251—28no—
136D4×C251—48no—
137C2×C4×C251—22no—
138C2×C4×C251—24no—
139C2×C4×C251—28no—
140C2×C4×C251C2×D414yes—
141C2×C4×C251C2412yes—
142C2×C4×C251C2414yes—
143C2×C4×C251C2412yes—
144C22×C251—22no—
145C22×C251—24no—
146C22×C251—22no—
147C22×C251—24no—
148C22×C251—24no—
149C22×C251—22no—
150C22×C251—44no—
151C22×C251—48no—
152C22×C251C22×D412yes—
153C22×C251H(5,𝔽2)12yes—
154C22×C2512−1+412yes—
155C22×C251C2511yescharacteristic
156C2×D251—28no—
157C2×D251—22no—
158C2×D251—22no—
159C2×D251—22no—
160C2×D251—22no—
161C2×D251—22no—
162C2×D251—44no—
163C2×D251C22×D414yes—
164C4×C251—22no—
165C4×C251—24no—
166C4×C251C22×D414yes—
167Dic251—22no—
168Dic251—24no—
169Dic251—24no—
170Dic251C22×D414yes—
171C2×C251—42no—
172C2×C251—44no—
173C2×C251#53714yescomplemented
174C2×C251C23×D411yescharacteristic
175C2×C251C2×H(5,𝔽2)11yescharacteristic
176C2×C251C2×2−1+411yescharacteristic
177D251—24no—
178D251—42no—
179C251C2×#53711yescharacteristic, complemented, Sylow
180C2×#537—2511nomaximal, Sylow
181C22×#41—2511no—
182C22×#41—2511no—
183#537—25116no—
184C2×C22⋊Q8—2511no—
185C2×C22⋊Q8—2511no—
186C2×C22⋊Q8—2512no—
187C2×#121—2511no—
188C2×#121—2512no—
189C2×#121—2512no—
190C2×#121—2512no—
191C2×#121D25111yescharacteristic, complemented
192C22×C4⋊C4—2511no—
193C2×#41—5028no—
194C2×#41—5028no—
195C2×#41—2518no—
196C2×#41—2518no—
197C22×Q8—2511no—
198C22×Q8—2511no—
199C22×D4—2512no—
200C22×D4—2511no—
201C22×D4—2512no—
202C22×D4—2511no—
203C22×D4—2511no—
204C22×D4C2×D25111yescharacteristic
205C22×D4C2×D25112yes—
206C23×C4—2512no—
207C23×C4—2512no—
208C23×C4—2511no—
209C23×C4—2511no—
210C23×C4C2×D25111yescharacteristic
211C22⋊Q8—2518no—
212C22⋊Q8—2518no—
213C22⋊Q8—25116no—
214#121—2518no—
215#121—25116no—
216#121—25116no—
217#121—25116no—
218#121C2×D25118yescomplemented
219C2×C4⋊C4—2512no—
220C2×C4⋊C4—2511no—
221C2×C4⋊C4—2512no—
222C2×C4⋊C4—2512no—
223C2×C4⋊C4—2518no—
224C2×C4⋊C4C2×D25111yescharacteristic
225C2×C22⋊C4—2512no—
226C2×C22⋊C4—2512no—
227C2×C22⋊C4—2512no—
228C2×C22⋊C4C2×D25112yes—
229C24—2511no—
230C24—2511no—
231C24C22×D25111yescharacteristic
232C24C22×D25112yes—
233#41—50232no—
234#41—50232no—
235C2×Q8—5024no—
236C2×Q8—5024no—
237C2×Q8—2514no—
238C2×Q8—2514no—
239C2×D4—24no—
240C2×D4—44no—
241C2×D4—10044no—
242C2×D4—5024no—
243C2×D4—5024no—
244C2×D4—5028no—
245C2×D4—5024no—
246C2×D4—2518no—
247C2×D4—2514no—
248C2×D4—2518no—
249C2×D4—2514no—
250C2×D4—2514no—
251C2×D4C22×D25114yes—
252C2×D4C22×D25118yes—
253C22×C4—24no—
254C22×C4—10044no—
255C22×C4—5028no—
256C22×C4—5024no—
257C22×C4—2518no—
258C22×C4—2518no—
259C22×C4—2512no—
260C22×C4—2511no—
261C22×C4—2512no—
262C22×C4—2514no—
263C22×C4—2511no—
264C22×C4—2518no—
265C22×C4—2514no—
266C22×C4C22×D25114yes—
267C22×C4C22×D25112yes—
268C22×C4C22×D25111yescharacteristic
269C22×C4C22×D25111yescharacteristic
270C4⋊C4—2518no—
271C4⋊C4—2514no—
272C4⋊C4—2518no—
273C4⋊C4—2518no—
274C4⋊C4C22×D25114yes—
275C22⋊C4—2518no—
276C22⋊C4—2518no—
277C22⋊C4—2518no—
278C22⋊C4C22×D25118yes—
279C23—22no—
280C23—24no—
281C23—22no—
282C23—24no—
283C23—22no—
284C23—24no—
285C23—5022no—
286C23—5022no—
287C23—5022no—
288C23—5022no—
289C23—5022no—
290C23—2512no—
291C23—2514no—
292C23—2512no—
293C23C23×D25112yes—
294C23C23×D25114yes—
295C23C23×D25111yescharacteristic
296Q8—5028no—
297Q8—5028no—
298D4—28no—
299D4—48no—
300D4—10048no—
301D4—5028no—
302D4—5028no—
303D4—50216no—
304D4—5028no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—10048no—
309C2×C4—5024no—
310C2×C4—5022no—
311C2×C4—5024no—
312C2×C4—50216no—
313C2×C4—5028no—
314C2×C4—2514no—
315C2×C4—2512no—
316C2×C4—2514no—
317C2×C4—2514no—
318C2×C4—2512no—
319C2×C4—25116no—
320C2×C4D4×D25114yes—
321C2×C4C23×D25114yes—
322C2×C4C23×D25112yes—
323C2×C4C23×D25112yes—
324C22—22no—
325C22—24no—
326C22—22no—
327C22—24no—
328C22—22no—
329C22—24no—
330C22—44no—
331C22—48no—
332C22—10044no—
333C22—5022no—
334C22—5022no—
335C22—5022no—
336C22—5022no—
337C22—5022no—
338C22—5028no—
339C22—2514no—
340C22C2×D4×D25112yes—
341C22#2254876012yes—
342C22#2254876212yes—
343C22C24×D25111yescharacteristic
344C4—22no—
345C4—24no—
346C4—5024no—
347C4—5022no—
348C4—5024no—
349C4—2514no—
350C4C2×D4×D25114yes—
351C2—42no—
352C2—44no—
353C2—10042no—
354C2—5024no—
355C2#3063226614yesdirect product factor
356C2C22×D4×D25111yescharacteristic
357C2C2×#2254876011yescharacteristic
358C2C2×#2254876211yescharacteristic
subgroupG/H
centerC23C23×D251
commutator, cosocleC22×C251C25
FrattiniC22C24×D251
FittingC2×#121×C251C2
socleC23×C251C24
hypercenterC2×#121D251
hypocenterC251C2×#537
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#16860810C2semidirect
2. C22×#16860809C2semidirect
3. #30632266C2direct (N × H)
4. C2×#22548695C2semidirect
5. C2×#22548694C2semidirect
6. C2×#22548692C2semidirect
7. C2×#22548688C2semidirect
8. C2×#22548687C2semidirect
9. C2×#22548686C2semidirect
10. C2×#22548686C2semidirect
11. C2×C4⋊C4×D251C2semidirect
12. C2×#121×C251C2semidirect
14. C2×#16860810C22semidirect
16. C2×#16860809C22semidirect
28. #22548695C22semidirect
29. #22548694C22semidirect
30. #22548692C22semidirect
31. #22548688C22semidirect
32. #22548687C22semidirect
33. #22548686C22semidirect
34. #22548686C22semidirect
39. C4⋊C4×D251C22semidirect
46. #121×C251C22semidirect
75. C2×C4×D251D4semidirect
125. C4×D251C2×D4semidirect
173. C2×C251#537semidirect
179. C251C2×#537semidirect
191. C2×#121D251semidirect
218. #121C2×D251semidirect
355. C2#30632266direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168608102
C22×#168608092
#306322662
C2×#225486952
C2×#225486942
C2×#225486922
C2×#225486882
C2×#225486872
C2×#225486862
C2×C4⋊C4×D2512
C2×#121×C2512
C2×#537251