Finite Group Databasebeta

← C2×#99×D251 #44558816

Subgroups — C2×#99×D251 #44558816

Order 32128.

1112 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×D251C211yesmaximal, characteristic
2C2×C22⋊C4×D251C212yesmaximal, complemented
3C2×#22548630C211yesmaximal, characteristic, complemented
4C2×#22548629C212yesmaximal, complemented
5#99×D251C218yesmaximal, direct product factor
6C2×#99×C251C211yesmaximal, characteristic, complemented
7C24×D251C411yescharacteristic, complemented
8C24×D251C2211yescharacteristic
9C22×D1004C411yescharacteristic, complemented
10C22×C22⋊D251C411yescharacteristic, complemented
11C22×C22⋊D251C2211yescharacteristic
12C2×D4×D251—22no—
13C2×D4×D251—24no—
14C2×D4×D251—22no—
15C2×D4×D251C414yescomplemented
16C2×D4×D251C2214yes—
17C22×C4×D251—22no—
18C22×C4×D251C411yescharacteristic, complemented
19C2×C22⋊Dic251C2212yescomplemented
20C2×(C2×D251)⋊C4—22no—
21C22⋊C4×D251—24no—
22C22⋊C4×D251C2218yescomplemented
23#22548630C2214yescomplemented
24#22548629C2218yescomplemented
25C22×D4×C251C2211yescharacteristic
26C2×C22⋊C4×C251C2212yescomplemented
27#99×C251C2214yescomplemented
28C23×D251—22no—
29C23×D251—21no—
30C23×D251—21no—
31C23×D251—44no—
32C23×D251—44no—
33C23×D251C2×C411yescharacteristic
34C23×D251C2×C412yes—
35C23×D251C2×C411yescharacteristic
36C23×D251C2×C411yescharacteristic, complemented
37C23×D251C2×C414yescomplemented
38C23×D251D412yes—
39C23×D251D414yes—
40C23×D251D412yes—
41C23×D251C2312yes—
42C2×D1004—22no—
43C2×D1004—22no—
44C2×D1004C2×C414yescomplemented
45C2×C22⋊D251—22no—
46C2×C22⋊D251—22no—
47C2×C22⋊D251—22no—
48C2×C22⋊D251—22no—
49C2×C22⋊D251C2×C412yescomplemented
50C2×C22⋊D251C2×C414yescomplemented
51C2×C22⋊D251C2312yes—
52D4×D251—28no—
53D4×D251—28no—
54D4×D251—28no—
55D4×D251—28no—
56C22×Dic251—22no—
57C22×Dic251C2×C411yescharacteristic, complemented
58C2×C4×D251—22no—
59C2×C4×D251—21no—
60C2×C4×D251—21no—
61C2×C4×D251—28no—
62C2×C4×D251—48no—
63C2×C4×D251C2×C414yescomplemented
64C22⋊Dic251—22no—
65C22⋊Dic251C2314yescomplemented
66(C2×D251)⋊C4—28no—
67C24×C251C2×C411yescharacteristic, complemented
68C24×C251C2311yescharacteristic
69C2×D4×C251—22no—
70C2×D4×C251—22no—
71C2×D4×C251C2×C412yescomplemented
72C2×D4×C251C2312yes—
73C22×C4×C251—22no—
74C22×C4×C251C2×C411yescharacteristic, complemented
75C22⋊C4×C251—22no—
76C22⋊C4×C251C2314yescomplemented
77C22×D251—28no—
78C22×D251—24no—
79C22×D251—21no—
80C22×D251—21no—
81C22×D251—24no—
82C22×D251—24no—
83C22×D251—44no—
84C22×D251—48no—
85C22×D251—44no—
86C22×D251—42no—
87C22×D251—44no—
88C22×D251—44no—
89C22×D251—48no—
90C22×D251—48no—
91C22×D251—44no—
92C22×D251—42no—
93C22×D251C22⋊C412yes—
94C22×D251C22⋊C411yescharacteristic
95C22×D251C22⋊C414yes—
96C22×D251C22⋊C412yes—
97C22×D251C22⋊C414yes—
98C22×D251C22⋊C412yes—
99C22×D251C22⋊C411yescharacteristic
100C22×D251C22×C412yes—
101C22×D251C22×C412yes—
102C22×D251C22×C412yescomplemented
103C22×D251C2×D414yes—
104C22×D251C2×D414yes—
105D1004—28no—
106C22⋊D251—24no—
107C22⋊D251—24no—
108C22⋊D251—28no—
109C2×Dic251—21no—
110C2×Dic251—21no—
111C2×Dic251—24no—
112C2×Dic251—44no—
113C2×Dic251C22×C412yescomplemented
114C4×D251—24no—
115C4×D251—24no—
116C4×D251—416no—
117C23×C251—21no—
118C23×C251—21no—
119C23×C251—42no—
120C23×C251—42no—
121C23×C251C22×C411yescharacteristic
122C23×C251C22×C411yescharacteristic
123C23×C251C22×C412yescomplemented
124C23×C251C2×D412yes—
125C23×C251C2×D412yes—
126C23×C251C2411yescharacteristic
127D4×C251—24no—
128D4×C251—24no—
129C2×C4×C251—21no—
130C2×C4×C251—21no—
131C2×C4×C251—24no—
132C2×C4×C251—44no—
133C2×C4×C251C22×C412yescomplemented
134C22×C251—24no—
135C22×C251—22no—
136C22×C251—22no—
137C22×C251—41no—
138C22×C251—42no—
139C22×C251—41no—
140C22×C251—42no—
141C22×C251—42no—
142C22×C251—42no—
143C22×C251C2×C22⋊C411yescharacteristic
144C22×C251C2×C22⋊C412yes—
145C22×C251C2×C22⋊C411yescharacteristic
146C22×C251C23×C411yescharacteristic
147C22×C251C22×D412yes—
148C2×D251—22no—
149C2×D251—24no—
150C2×D251—28no—
151C2×D251—24no—
152C2×D251—24no—
153C2×D251—28no—
154C2×D251—22no—
155C2×D251—44no—
156C2×D251—42no—
157C2×D251—42no—
158C2×D251—44no—
159C2×D251—48no—
160C2×D251—42no—
161C2×D251—42no—
162C2×D251—48no—
163C2×D251—42no—
164C2×D251#9914yesdirect product factor
165C2×D251C2×C22⋊C412yes—
166C2×D251C2×C22⋊C414yes—
167C2×D251C2×C22⋊C412yes—
168C4×C251—22no—
169C4×C251—44no—
170Dic251—22no—
171Dic251—44no—
172C2×C251—22no—
173C2×C251—21no—
174C2×C251—21no—
175C2×C251—22no—
176C2×C251—42no—
177C2×C251C2×#9912yescomplemented
178C2×C251C22×C22⋊C411yescharacteristic
179D251—22no—
180D251—24no—
181D251—42no—
182D251C2×#9914yesdirect product factor
183C251C22×#9911yescharacteristic, complemented, Sylow
184C22×#99—2511nomaximal, Sylow
185C23×D4—2511no—
186C22×C22⋊C4—2512no—
187C2×#99—2511no—
188C2×#99—2512no—
189C2×#99—2518no—
190C2×#99D25111yescharacteristic, direct product factor
191C25—2511no—
192C25—2511no—
193C22×D4—5024no—
194C22×D4—5022no—
195C22×D4—5022no—
196C22×D4—2511no—
197C22×D4—2511no—
198C22×D4—2514no—
199C22×D4—2514no—
200C22×D4—2511no—
201C22×D4C2×D25111yescharacteristic
202C23×C4—5022no—
203C23×C4—2511no—
204C2×C22⋊C4—5024no—
205C2×C22⋊C4—5022no—
206C2×C22⋊C4—2512no—
207C2×C22⋊C4—2518no—
208C2×C22⋊C4C2×D25112yescomplemented
209#99—2514no—
210#99—2518no—
211#99C2×D25114yesdirect product factor
212C24—10044no—
213C24—10044no—
214C24—5022no—
215C24—5021no—
216C24—5021no—
217C24—2511no—
218C24—2514no—
219C24—2511no—
220C24—2512no—
221C24—2512no—
222C24—2514no—
223C24—2512no—
224C24—2511no—
225C24—2512no—
226C24C4×D25111yescharacteristic, complemented
227C24C22×D25111yescharacteristic
228C2×D4—22no—
229C2×D4—22no—
230C2×D4—5022no—
231C2×D4—5022no—
232C2×D4—5028no—
233C2×D4—5028no—
234C2×D4—5028no—
235C2×D4—5028no—
236C2×D4—5022no—
237C2×D4—5022no—
238C2×D4—5022no—
239C2×D4—5022no—
240C2×D4—2512no—
241C2×D4—2514no—
242C2×D4—2512no—
243C2×D4—2514no—
244C2×D4C4×D25112yescomplemented
245C2×D4C22×D25112yes—
246C22×C4—22no—
247C22×C4—10048no—
248C22×C4—5028no—
249C22×C4—5022no—
250C22×C4—5021no—
251C22×C4—5021no—
252C22×C4—5022no—
253C22×C4—2511no—
254C22×C4—2514no—
255C22×C4C4×D25111yescharacteristic, complemented
256C22⋊C4—22no—
257C22⋊C4—5028no—
258C22⋊C4—5022no—
259C22⋊C4—2514no—
260C22⋊C4C22×D25114yescomplemented
261C23—21no—
262C23—21no—
263C23—42no—
264C23—42no—
265C23—10042no—
266C23—10044no—
267C23—10042no—
268C23—10048no—
269C23—10044no—
270C23—10044no—
271C23—10048no—
272C23—10044no—
273C23—10048no—
274C23—10044no—
275C23—5024no—
276C23—5024no—
277C23—5028no—
278C23—5024no—
279C23—5021no—
280C23—5021no—
281C23—2512no—
282C23—2512no—
283C23—2514no—
284C23—2514no—
285C23—2512no—
286C23—2512no—
287C23—2514no—
288C23—2512no—
289C23—2514no—
290C23—2511no—
291C23—2512no—
292C23—2511no—
293C23C2×C4×D25111yescharacteristic
294C23C2×C4×D25111yescharacteristic
295C23C2×C4×D25112yescomplemented
296C23D4×D25112yes—
297C23D4×D25112yes—
298C23C23×D25111yescharacteristic
299D4—24no—
300D4—24no—
301D4—5028no—
302D4—5028no—
303D4—5024no—
304D4—5024no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—24no—
308C2×C4—44no—
309C2×C4—100416no—
310C2×C4—10044no—
311C2×C4—5024no—
312C2×C4—5024no—
313C2×C4—5024no—
314C2×C4—5021no—
315C2×C4—5021no—
316C2×C4—2512no—
317C2×C4C2×C4×D25112yescomplemented
318C22—24no—
319C22—22no—
320C22—22no—
321C22—41no—
322C22—42no—
323C22—41no—
324C22—42no—
325C22—42no—
326C22—42no—
327C22—10042no—
328C22—10042no—
329C22—10044no—
330C22—10042no—
331C22—10042no—
332C22—10044no—
333C22—10048no—
334C22—10048no—
335C22—10042no—
336C22—5028no—
337C22—5024no—
338C22—5024no—
339C22—5028no—
340C22—5022no—
341C22—5022no—
342C22—5024no—
343C22—2512no—
344C22—2514no—
345C22—2512no—
346C22—2514no—
347C22C22⋊C4×D25111yescharacteristic
348C22C22⋊C4×D25112yes—
349C22C22⋊C4×D25111yescharacteristic
350C22C22×C4×D25111yescharacteristic
351C22C2×D4×D25112yes—
352C4—22no—
353C4—44no—
354C4—10044no—
355C4—5022no—
356C2—22no—
357C2—21no—
358C2—21no—
359C2—22no—
360C2—42no—
361C2—10042no—
362C2—5022no—
363C2—5024no—
364C2—2514no—
365C2#99×D25112yesdirect product factor
366C2C2×C22⋊C4×D25111yescharacteristic
subgroupG/H
centerC22C22⋊C4×D251
commutatorC22×C251C23×C4
FrattiniC23C23×D251
FittingC2×#99×C251C2
socleC22×C251C2×C22⋊C4
prime radicalC22×D4×D251C2
cosocleC23×C251C24
hypercenterC2×#99D251
hypocenterC251C22×#99
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

Complements

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

NH ≅ G/Ntype
2. C2×C22⋊C4×D251C2semidirect
3. C2×#22548630C2semidirect
4. C2×#22548629C2semidirect
5. #99×D251C2direct (N × H)
6. C2×#99×C251C2semidirect
7. C24×D251C4semidirect
9. C22×D1004C4semidirect
10. C22×C22⋊D251C4semidirect
15. C2×D4×D251C4semidirect
18. C22×C4×D251C4semidirect
19. C2×C22⋊Dic251C22semidirect
22. C22⋊C4×D251C22semidirect
23. #22548630C22semidirect
24. #22548629C22semidirect
26. C2×C22⋊C4×C251C22semidirect
27. #99×C251C22semidirect
36. C23×D251C2×C4semidirect
37. C23×D251C2×C4semidirect
44. C2×D1004C2×C4semidirect
49. C2×C22⋊D251C2×C4semidirect
50. C2×C22⋊D251C2×C4semidirect
57. C22×Dic251C2×C4semidirect
63. C2×C4×D251C2×C4semidirect
65. C22⋊Dic251C23semidirect
67. C24×C251C2×C4semidirect
71. C2×D4×C251C2×C4semidirect
74. C22×C4×C251C2×C4semidirect
76. C22⋊C4×C251C23semidirect
102. C22×D251C22×C4semidirect
113. C2×Dic251C22×C4semidirect
123. C23×C251C22×C4semidirect
133. C2×C4×C251C22×C4semidirect
164. C2×D251#99direct (N × H)
177. C2×C251C2×#99semidirect
182. D251C2×#99direct (N × H)
183. C251C22×#99semidirect
190. C2×#99D251direct (N × H)
208. C2×C22⋊C4C2×D251semidirect
211. #99C2×D251direct (N × H)
226. C24C4×D251semidirect
244. C2×D4C4×D251semidirect
255. C22×C4C4×D251semidirect
260. C22⋊C4C22×D251semidirect
295. C23C2×C4×D251semidirect
317. C2×C4C2×C4×D251semidirect
365. C2#99×D251direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×D2512
C2×C22⋊C4×D2512
C2×#225486302
C2×#225486292
#99×D2512
C2×#99×C2512
C22×#99251