Finite Group Databasebeta

← C2×#10614990 #12271082

Subgroups — C2×#10614990 #12271082

Order 1280.

4006 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C5×C4⋊Q8C211yesmaximal, characteristic, complemented
2C22×#4092C214yesmaximal, complemented
3C22×C4×D20C211yesmaximal, characteristic
4#10614990C2116yesmaximal, direct product factor
5C2×#65281C214yesmaximal, complemented
6C2×#65277C212yesmaximal
7C2×#65265C212yesmaximal, complemented
8C2×C4×C4⋊Dic5C211yesmaximal, characteristic, complemented
9C23×C5×Q8C2212yes—
10C23×D20C2211yescharacteristic
11C23×C4×D5C2212yes—
12C2×C5×C4⋊Q8—28no—
13C2×C5×C4⋊Q8C2218yescomplemented
14C22×C5×C4⋊C4C2212yes—
15C22×C5×C4⋊C4C2212yes—
16C22×C42×C5C2211yescharacteristic
17C2×#4092—232no—
18C2×#4092C22132yescomplemented
19C22×#685C2218yes—
20C22×#685C2212yes—
21C22×C4⋊Dic5C2211yescharacteristic
22C22×C4⋊Dic5C2212yes—
23C22×#683C2218yes—
24C22×C4×Dic5C2212yes—
25C2×C4×D20—28no—
26C2×C4×D20C2218yes—
27C2×#3963C2212yes—
28#65281C22132yescomplemented
29#65277C22116yes—
30#65265C22116yescomplemented
31C4×C4⋊Dic5C2218yescomplemented
32C2×#2542—51nomaximal, Sylow
33C24×D5C2312yes—
34C22×C5×Q8—216no—
35C22×C5×Q8—28no—
36C22×C5×Q8C2318yes—
37C23×C4×C5C2314yes—
38C23×C4×C5C2311yescharacteristic
39C23×C4×C5C2311yescharacteristic
40C23×C4×C5C2311yescharacteristic
41C23×Dic5C2312yes—
42C23×Dic5C2314yes—
43C22×D20—24no—
44C22×D20—24no—
45C22×D20Q818yescomplemented
46C22×D20C2314yes—
47C22×C4×D5—28no—
48C22×C4×D5—216no—
49C22×C4×D5C2318yes—
50C5×C4⋊Q8—232no—
51C2×C5×C4⋊C4—28no—
52C2×C5×C4⋊C4—28no—
53C2×C5×C4⋊C4C2318yes—
54C2×C5×C4⋊C4C2318yes—
55C2×C42×C5D418yes—
56C2×C42×C5C2314yes—
57#4092—2128no—
58C2×#685—28no—
59C2×#685—232no—
60C2×#685C2318yes—
61C2×#685C23132yes—
62C2×C4⋊Dic5—24no—
63C2×C4⋊Dic5D4116yescomplemented
64C2×C4⋊Dic5C2314yes—
65C2×C4⋊Dic5C2318yes—
66C2×#683—232no—
67C2×#683C23132yes—
68C2×C4×Dic5—28no—
69C2×C4×Dic5C2318yes—
70C4×D20—232no—
71#3963C2318yes—
72C22×C4⋊Q8D511yescharacteristic, complemented
73C22×C22⋊Q8—54no—
74C22×C4×D4—51no—
75#2542—516no—
76C2×#399—54no—
77C2×#390—52no—
78C2×#384—52no—
79C2×C4×C4⋊C4—51no—
80C24×C5C2411yescharacteristic
81C23×D5—24no—
82C23×D5—28no—
83C23×D5—24no—
84C23×D5—28no—
85C23×D5C2×Q818yes—
86C23×D5C2414yes—
87C2×C5×Q8—216no—
88C2×C5×Q8—232no—
89C2×C5×Q8—432no—
90C22×C4×C5—24no—
91C22×C4×C5—28no—
92C22×C4×C5—216no—
93C22×C4×C5C2×D418yes—
94C22×C4×C5C2×D414yes—
95C22×C4×C5C2×D414yes—
96C22×C4×C5C2×D414yes—
97C22×C4×C5C2×Q814yes—
98C22×C4×C5#4114yes—
99C22×C4×C5C2418yes—
100C22×C4×C5C2412yes—
101C22×C4×C5C2412yes—
102C22×C4×C5C2412yes—
103C22×Dic5—28no—
104C22×Dic5—28no—
105C22×Dic5—28no—
106C22×Dic5—24no—
107C22×Dic5C2×D4116yes—
108C22×Dic5C2414yes—
109C22×Dic5C2418yes—
110C2×D20—232no—
111C2×D20—28no—
112C2×D20—28no—
113C2×D20C2×Q8116yescomplemented
114C2×C4×D5—216no—
115C2×C4×D5—232no—
116C2×C4×D5—432no—
117C5×C4⋊C4—216no—
118C5×C4⋊C4—216no—
119C42×C5C2×D4116yes—
120#685—216no—
121#685—264no—
122C4⋊Dic5—28no—
123C4⋊Dic5C2×D4132yescomplemented
124#683—264no—
125C4×Dic5—216no—
126C23×Q8C2×D512yes—
127C23×D4—51no—
128C24×C4—52no—
129C2×C4⋊Q8—28no—
130C2×C4⋊Q8C2×D518yescomplemented
131C2×C22⋊Q8—532no—
132C2×C22⋊Q8—1032no—
133C2×C4×D4—58no—
134C2×C4×D4—108no—
135C22×C4⋊C4—52no—
136C22×C4⋊C4—58no—
137C22×C4⋊C4—51no—
138C22×C4⋊C4C2×D512yes—
139C22×C4⋊C4C2×D512yes—
140C22×C22⋊C4—52no—
141C22×C22⋊C4—58no—
142C22×C42—52no—
143C22×C42C2×D511yescharacteristic
144#399—532no—
145#390—516no—
146#384—516no—
147C4×C4⋊C4—58no—
148C2×#95—52no—
149C23×C5C22×D414yes—
150C23×C5C22×D412yes—
151C23×C5C22×Q812yes—
152C23×C5C2×#4112yes—
153C23×C52−1+414yes—
154C23×C5C2511yescharacteristic
155C22×D5—216no—
156C22×D5—232no—
157C22×D5—28no—
158C22×D5—24no—
159C22×D5—24no—
160C22×D5—28no—
161C22×D5—48no—
162C22×D5—48no—
163C22×D5—416no—
164C22×D5C22×Q818yes—
165C5×Q8—432no—
166C2×C4×C5—28no—
167C2×C4×C5—24no—
168C2×C4×C5—216no—
169C2×C4×C5—28no—
170C2×C4×C5—416no—
171C2×C4×C5C22⋊Q8116yescomplemented
172C2×C4×C5#127116yes—
173C2×C4×C5C22×D418yes—
174C2×C4×C5C22×D414yes—
175C2×C4×C5C22×D414yes—
176C2×C4×C5C22×D414yes—
177C2×C4×C5C22×Q814yes—
178C2×C4×C5C2×#4114yes—
179C2×Dic5—232no—
180C2×Dic5—28no—
181C2×Dic5—28no—
182C2×Dic5—28no—
183C2×Dic5—24no—
184C2×Dic5—48no—
185C2×Dic5C22×D4116yes—
186D20—232no—
187C4×D5—432no—
188C25—52no—
189C22×Q8—216no—
190C22×Q8—28no—
191C22×Q8C22×D518yes—
192C22×D4—58no—
193C22×D4—54no—
194C22×D4—104no—
195C22×D4—104no—
196C23×C4—54no—
197C23×C4—52no—
198C23×C4—58no—
199C23×C4—1016no—
200C23×C4—108no—
201C23×C4C22×D514yes—
202C23×C4C22×D511yescharacteristic
203C23×C4C22×D511yescharacteristic
204C23×C4C22×D511yescharacteristic
205C4⋊Q8—232no—
206C22⋊Q8—10128no—
207C4×D4—1032no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4—516no—
211C2×C4⋊C4—58no—
212C2×C4⋊C4—54no—
213C2×C4⋊C4—532no—
214C2×C4⋊C4—1032no—
215C2×C4⋊C4—104no—
216C2×C4⋊C4C22×D518yes—
217C2×C4⋊C4C22×D518yes—
218C2×C22⋊C4—58no—
219C2×C22⋊C4—532no—
220C2×C22⋊C4—1032no—
221C2×C22⋊C4—108no—
222C2×C42—58no—
223C2×C42—108no—
224C2×C42C22⋊D518yes—
225C2×C42C22×D514yes—
226#95—58no—
227C22×C5C2×C22⋊Q814yes—
228C22×C5C2×#12714yes—
229C22×C5#53614yes—
230C22×C5#54718yes—
231C22×C5D4×Q818yes—
232C22×C5C23×D412yes—
233C22×C5C23×D411yescharacteristic
234C22×C5C23×Q811yescharacteristic
235C22×C5C22×#4111yescharacteristic
236C22×C5C2×2−1+412yes—
237C2×D5—28no—
238C2×D5—216no—
239C2×D5—44no—
240C2×D5—44no—
241C2×D5—48no—
242C2×D5—432no—
243C4×C5—24no—
244C4×C5—48no—
245C4×C5C2×C22⋊Q818yescomplemented
246C4×C5C2×#12718yes—
247Dic5—216no—
248Dic5—44no—
249C24—58no—
250C24—54no—
251C24—108no—
252C24—104no—
253C24—108no—
254C24—104no—
255C24C23×D511yescharacteristic
256C2×Q8—232no—
257C2×Q8—216no—
258C2×Q8—432no—
259C2×D4—516no—
260C2×D4—108no—
261C2×D4—108no—
262C2×D4—1032no—
263C22×C4—24no—
264C22×C4—216no—
265C22×C4—28no—
266C22×C4—516no—
267C22×C4—58no—
268C22×C4—54no—
269C22×C4—108no—
270C22×C4—108no—
271C22×C4—108no—
272C22×C4—104no—
273C22×C4—1032no—
274C22×C4—1016no—
275C22×C4—2032no—
276C22×C4D4×D518yes—
277C22×C4Q8×D514yes—
278C22×C4#71314yes—
279C22×C4C2×C22⋊D514yes—
280C22×C4C2×C22⋊D514yes—
281C22×C4C2×C22⋊D514yes—
282C22×C4C23×D518yes—
283C22×C4C23×D512yes—
284C22×C4C23×D512yes—
285C22×C4C23×D512yes—
286C4⋊C4—216no—
287C4⋊C4—216no—
288C4⋊C4—532no—
289C4⋊C4—1064no—
290C4⋊C4—108no—
291C22⋊C4—1064no—
292C22⋊C4—1016no—
293C42—1016no—
294C42C2×C22⋊D5116yes—
295C2×C5#254218yescomplemented
296C2×C5C22×C22⋊Q811yescharacteristic
297C2×C5C22×#12711yescharacteristic
298C2×C5C2×#53611yescharacteristic
299C2×C5C2×#54712yes—
300C2×C5C2×D4×Q812yes—
301D5—48no—
302C23—58no—
303C23—1032no—
304C23—1016no—
305C23—108no—
306C23—104no—
307C23—108no—
308C23—104no—
309C23—2016no—
310C23—208no—
311C23—208no—
312C23C2×D4×D514yes—
313C23C2×Q8×D512yes—
314C23C2×#71312yes—
315C23#414714yes—
316C23C22×C22⋊D512yes—
317C23C24×D511yescharacteristic
318Q8—432no—
319D4—1032no—
320C2×C4—28no—
321C2×C4—24no—
322C2×C4—216no—
323C2×C4—28no—
324C2×C4—416no—
325C2×C4—516no—
326C2×C4—1032no—
327C2×C4—108no—
328C2×C4—108no—
329C2×C4—108no—
330C2×C4—104no—
331C2×C4—208no—
332C2×C4—2032no—
333C2×C4#4086116yes—
334C2×C4#4092116yescomplemented
335C2×C4C2×D4×D518yes—
336C2×C4C2×Q8×D514yes—
337C2×C4C2×#71314yes—
338C2×C4C22×C22⋊D514yes—
339C2×C4C22×C22⋊D514yes—
340C2×C4C22×C22⋊D514yes—
341C5C2×#254211yescharacteristic, complemented, Sylow
342C22—1016no—
343C22—108no—
344C22—208no—
345C22—204no—
346C22—2032no—
347C22—204no—
348C22#6606018yes—
349C22#6606118yes—
350C22C2×#408614yes—
351C22C2×#409214yes—
352C22#6615014yes—
353C22C22×D4×D512yes—
354C22C22×Q8×D511yescharacteristic
355C22C22×#71311yescharacteristic
356C22C2×#414712yes—
357C22C23×C22⋊D511yescharacteristic
358C4—24no—
359C4—48no—
360C4—1016no—
361C4—204no—
362C4C2×#408618yes—
363C4C2×#409218yescomplemented
364C2—208no—
365C2#1061499018yesdirect product factor
366C2C2×#6606012yes—
367C2C2×#6606112yes—
368C2C22×#408611yescharacteristic
369C2C22×#409211yescharacteristic
370C2C2×#6615011yescharacteristic
subgroupG/H
centerC24C23×D5
commutator, cosocleC23×C5C25
FrattiniC23C24×D5
FittingC22×C5×C4⋊Q8C2
socleC24×C5C24
prime radicalC23×D20C22
hypercenterC22×C4⋊Q8D5
hypocenterC5C2×#2542
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×C5×C4⋊Q8C2semidirect
2. C22×#4092C2semidirect
4. #10614990C2direct (N × H)
5. C2×#65281C2semidirect
7. C2×#65265C2semidirect
8. C2×C4×C4⋊Dic5C2semidirect
13. C2×C5×C4⋊Q8C22semidirect
18. C2×#4092C22semidirect
28. #65281C22semidirect
30. #65265C22semidirect
31. C4×C4⋊Dic5C22semidirect
45. C22×D20Q8semidirect
63. C2×C4⋊Dic5D4semidirect
72. C22×C4⋊Q8D5semidirect
113. C2×D20C2×Q8semidirect
123. C4⋊Dic5C2×D4semidirect
130. C2×C4⋊Q8C2×D5semidirect
171. C2×C4×C5C22⋊Q8semidirect
245. C4×C5C2×C22⋊Q8semidirect
295. C2×C5#2542semidirect
334. C2×C4#4092semidirect
341. C5C2×#2542semidirect
363. C4C2×#4092semidirect
365. C2#10614990direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C5×C4⋊Q82
C22×#40922
C22×C4×D202
#106149902
C2×#652812
C2×#652772
C2×#652652
C2×C4×C4⋊Dic52
C2×#25425