Finite Group Databasebeta

← C2×#10605819 #12270707

Subgroups — C2×#10605819 #12270707

Order 1280.

2398 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#381C211yesmaximal, characteristic
2C2×C4×C22⋊Dic5C212yesmaximal
3C2×#65238C212yesmaximal
4C2×#65236C212yesmaximal
5#10605819C2116yesmaximal, direct product factor
6C2×#64935C214yesmaximal, complemented
7C2×#64944C214yesmaximal, complemented
8C24×C4×C5C2211yescharacteristic
9C23×Dic10C2212yes—
10C22×C5×C22⋊C4C2211yescharacteristic
11C22×C5×C22⋊C4C2211yescharacteristic
12C22×C22⋊Dic5C2214yes—
13C22×C4⋊Dic5C2212yes—
14C22×#683C2214yes—
15C22×C4×Dic5C2212yes—
16C22×C4×Dic5C2212yes—
17C5×#381C2218yes—
18C2×C5×#95C2214yes—
19C4×C22⋊Dic5C22116yes—
20C2×#3963C2212yes—
21C2×#3963C2214yes—
22C2×#3963C2214yes—
23C2×#3963C2212yes—
24#65238C22116yes—
25#65236C22116yes—
26#64944C22132yescomplemented
27#64935C22132yescomplemented
28C2×#2607—51nomaximal, Sylow
29C25×C5C2311yescharacteristic
30C23×C4×C5—42no—
31C23×C4×C5—42no—
32C23×C4×C5Q818yescomplemented
33C23×C4×C5C2312yes—
34C23×C4×C5C2312yes—
35C23×C4×C5C2312yes—
36C23×C4×C5C2314yes—
37C23×Dic5C2314yes—
38C23×Dic5C2314yes—
39C22×Dic10—216no—
40C22×Dic10—44no—
41C22×Dic10C2318yes—
42C2×C5×C22⋊C4—42no—
43C2×C5×C22⋊C4—42no—
44C2×C5×C22⋊C4C2314yes—
45C2×C5×C22⋊C4C2314yes—
46C2×C22⋊Dic5—216no—
47C2×C22⋊Dic5C23116yes—
48C2×C4⋊Dic5—44no—
49C2×C4⋊Dic5C2318yes—
50C2×#683—216no—
51C2×#683C23116yes—
52C2×C4×Dic5—44no—
53C2×C4×Dic5—44no—
54C2×C4×Dic5C2318yes—
55C2×C4×Dic5C2318yes—
56C5×#95C23116yes—
57#3963C2318yes—
58#3963C23116yes—
59#3963C23116yes—
60#3963C2318yes—
61#2607—516no—
62C2×#399—52no—
63C2×#393—52no—
64C2×#391—54no—
65C2×#387—54no—
66C2×#381D511yescharacteristic
67C2×C4×C22⋊C4—52no—
68C24×C5—28no—
69C24×C5—22no—
70C24×C5—22no—
71C24×C5C2×Q814yes—
72C24×C5C2412yes—
73C24×C5C2411yescharacteristic
74C22×C4×C5—24no—
75C22×C4×C5—24no—
76C22×C4×C5—28no—
77C22×C4×C5—28no—
78C22×C4×C5—24no—
79C22×C4×C5—24no—
80C22×C4×C5—416no—
81C22×C4×C5—44no—
82C22×C4×C5—44no—
83C22×C4×C5C2×Q818yes—
84C22×C4×C5C2×Q8116yescomplemented
85C22×C4×C5C2414yes—
86C22×C4×C5C2414yes—
87C22×C4×C5C2414yes—
88C22×Dic5—28no—
89C22×Dic5—28no—
90C22×Dic5—28no—
91C22×Dic5—28no—
92C22×Dic5—28no—
93C22×Dic5#41116yes—
94C22×Dic5C2418yes—
95C22×Dic5C2418yes—
96C2×Dic10—232no—
97C2×Dic10—48no—
98C2×Dic10—432no—
99C5×C22⋊C4—44no—
100C5×C22⋊C4—44no—
101C22⋊Dic5—232no—
102C4⋊Dic5—48no—
103#683—232no—
104C4×Dic5—48no—
105C4×Dic5—48no—
106C23×Q8—52no—
107C24×C4C2×D511yescharacteristic
108C22×C4⋊C4—54no—
109C22×C4⋊C4—52no—
110C22×C22⋊C4—54no—
111C22×C22⋊C4C2×D511yescharacteristic
112C22×C22⋊C4C2×D511yescharacteristic
113C22×C42—52no—
114C22×C42—52no—
115#399—516no—
116#393—516no—
117#391—532no—
118#387—532no—
119#381C2×D518yes—
120C4×C22⋊C4—516no—
121C2×#95—52no—
122C2×#95—54no—
123C2×#95—52no—
124C2×#95—54no—
125C2×#95C2×D514yes—
126C23×C5—216no—
127C23×C5—28no—
128C23×C5—28no—
129C23×C5—22no—
130C23×C5—22no—
131C23×C5—48no—
132C23×C5—48no—
133C23×C5C22×Q814yes—
134C23×C5C22×Q812yes—
135C23×C5C2×#4118yes—
136C23×C5H(5,𝔽2)12yes—
137C23×C5H(5,𝔽2)12yes—
138C23×C5C2511yescharacteristic
139C2×C4×C5—216no—
140C2×C4×C5—24no—
141C2×C4×C5—24no—
142C2×C4×C5—28no—
143C2×C4×C5—28no—
144C2×C4×C5—24no—
145C2×C4×C5—24no—
146C2×C4×C5—416no—
147C2×C4×C5—48no—
148C2×C4×C5—48no—
149C2×C4×C5C22×Q818yes—
150C2×Dic5—232no—
151C2×Dic5—28no—
152C2×Dic5—28no—
153C2×Dic5—28no—
154C2×Dic5—28no—
155C2×Dic5—28no—
156C2×Dic5—416no—
157C2×Dic5C2×#41116yes—
158Dic10—432no—
159C25C22×D511yescharacteristic
160C22×Q8—58no—
161C22×Q8—1016no—
162C22×Q8—204no—
163C23×C4—42no—
164C23×C4—42no—
165C23×C4—54no—
166C23×C4—54no—
167C23×C4Dic1018yescomplemented
168C23×C4C22×D512yes—
169C23×C4C22×D512yes—
170C23×C4C22×D512yes—
171C23×C4C22×D514yes—
172C2×C4⋊C4—516no—
173C2×C4⋊C4—58no—
174C2×C4⋊C4—1016no—
175C2×C4⋊C4—204no—
176C2×C22⋊C4—42no—
177C2×C22⋊C4—42no—
178C2×C22⋊C4—516no—
179C2×C22⋊C4—1016no—
180C2×C22⋊C4C22×D514yes—
181C2×C22⋊C4C22×D514yes—
182C2×C42—58no—
183C2×C42—58no—
184C2×C42—204no—
185C2×C42—204no—
186#95—516no—
187#95—58no—
188#95—516no—
189#95—58no—
190#95C22×D5116yes—
191C22×C5—28no—
192C22×C5—24no—
193C22×C5—416no—
194C22×C5—44no—
195C22×C5—44no—
196C22×C5#53318yes—
197C22×C5#54314yes—
198C22×C5#55118yes—
199C22×C5#55918yes—
200C22×C5C23×Q811yescharacteristic
201C22×C5C22×#4114yes—
202C22×C5C2×H(5,𝔽2)11yescharacteristic
203C22×C5C2×H(5,𝔽2)11yescharacteristic
204C4×C5—28no—
205C4×C5—44no—
206C4×C5—44no—
207Dic5—216no—
208Dic5—48no—
209C24—22no—
210C24—22no—
211C24—28no—
212C24C2×Dic1014yes—
213C24C23×D512yes—
214C24C23×D511yescharacteristic
215C2×Q8—1032no—
216C2×Q8—208no—
217C2×Q8—2032no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—28no—
223C22×C4—28no—
224C22×C4—416no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—516no—
228C22×C4—58no—
229C22×C4—58no—
230C22×C4—108no—
231C22×C4—108no—
232C22×C4—108no—
233C22×C4—108no—
234C22×C4—108no—
235C22×C4C2×Dic1018yes—
236C22×C4C2×Dic10116yescomplemented
237C22×C4C23×D514yes—
238C22×C4C23×D514yes—
239C22×C4C23×D514yes—
240C4⋊C4—1032no—
241C4⋊C4—208no—
242C22⋊C4—44no—
243C22⋊C4—44no—
244C22⋊C4—1032no—
245C42—208no—
246C42—208no—
247C2×C5—44no—
248C2×C5#260718yescomplemented
249C2×C5C2×#53312yes—
250C2×C5C2×#54311yescharacteristic
251C2×C5C2×#55112yes—
252C2×C5C2×#55912yes—
253C23—28no—
254C23—216no—
255C23—22no—
256C23—22no—
257C23—28no—
258C23—48no—
259C23—48no—
260C23C22×Dic1014yes—
261C23C22×Dic1012yes—
262C23#414412yes—
263C23#414412yes—
264C23D5×#4118yes—
265C23C24×D511yescharacteristic
266Q8—2032no—
267C2×C4—216no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—416no—
275C2×C4—48no—
276C2×C4—48no—
277C2×C4—516no—
278C2×C4—1032no—
279C2×C4—108no—
280C2×C4—108no—
281C2×C4—108no—
282C2×C4—108no—
283C2×C4—108no—
284C2×C4—2016no—
285C2×C4C22×Dic1018yes—
286C5C2×#260711yescharacteristic, complemented, Sylow
287C22—28no—
288C22—24no—
289C22—44no—
290C22—44no—
291C22—416no—
292C22#6581714yes—
293C22#6585118yes—
294C22#6599318yes—
295C22#6599818yes—
296C22C23×Dic1011yescharacteristic
297C22C2×#414411yescharacteristic
298C22C2×#414411yescharacteristic
299C22C2×D5×#4114yes—
300C4—28no—
301C4—44no—
302C4—44no—
303C4—1016no—
304C4—208no—
305C2—44no—
306C2#1060581918yesdirect product factor
307C2C2×#6581711yescharacteristic
308C2C2×#6585112yes—
309C2C2×#6599812yes—
310C2C2×#6599312yes—
subgroupG/H
centerC24C23×D5
commutator, cosocleC23×C5C25
FrattiniC23C24×D5
FittingC2×C5×#381C2
socleC24×C5C24
prime radicalC25×C5C23
hypercenterC2×#381D5
hypocenterC5C2×#2607
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
5. #10605819C2direct (N × H)
6. C2×#64935C2semidirect
7. C2×#64944C2semidirect
26. #64944C22semidirect
27. #64935C22semidirect
32. C23×C4×C5Q8semidirect
84. C22×C4×C5C2×Q8semidirect
167. C23×C4Dic10semidirect
236. C22×C4C2×Dic10semidirect
248. C2×C5#2607semidirect
286. C5C2×#2607semidirect
306. C2#10605819direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#3812
C2×C4×C22⋊Dic52
C2×#652382
C2×#652362
#106058192
C2×#649352
C2×#649442
C2×#26075