Finite Group Databasebeta

← C2×#10598886 #12087056

Subgroups — C2×#10598886 #12087056

Order 1280.

850 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
1C2×#64970C211yesmaximal, characteristic, complemented
2C2×#64970C211yesmaximal, characteristic, complemented
3C2×#64982C211yesmaximal, characteristic
4C2×#64983C211yesmaximal, characteristic
5C2×#64983C211yesmaximal, characteristic
6C2×#64971C211yesmaximal, characteristic, complemented
7C2×C5×#322C211yesmaximal, characteristic, complemented
8#10598886C218yesmaximal, direct product factor
9C22×#677—22no—
10C2×#4020C2211yescharacteristic
11C2×#4015C2211yescharacteristic
12C2×#4015C2211yescharacteristic
13C2×#4015C2211yescharacteristic
14C2×C4×C5×C8C2211yescharacteristic
15C2×C4×C5×C8C2211yescharacteristic
16C2×C4×C5×C8C2211yescharacteristic
17C2×#3953—22no—
18C2×#3953—22no—
19C2×#3950—22no—
20C2×#3948—22no—
21C2×#3948—22no—
22#64983—22no—
23#64983—22no—
24#64983C2214yes—
25#64983C2214yes—
26#64982—22no—
27#64982C2214yes—
28#64971—22no—
29#64971C2214yescomplemented
30#64970—22no—
31#64970—22no—
32#64970C2214yescomplemented
33#64970C2214yescomplemented
34C5×#322C2214yescomplemented
35C2×#1719—51nomaximal, Sylow
36C22×D20—21no—
37C22×D20—21no—
38C22×D20—21no—
39C22×Dic10—21no—
40C22×Dic10—21no—
41C22×Dic10—21no—
42C22×C5×C8D412yes—
43C22×C5×C8D412yes—
44C22×C5×C8D412yes—
45C2×C42×C5C2311yescharacteristic
46C2×C4⋊Dic5—21no—
47C2×C4⋊Dic5—21no—
48C2×C4⋊Dic5—21no—
49C2×C4⋊Dic5—21no—
50C2×C4⋊Dic5—21no—
51C2×C4⋊Dic5—21no—
52C2×#677—28no—
53C2×#677—48no—
54#4020—21no—
55#4020—21no—
56#4020—21no—
57#4020C2312yes—
58#4015—21no—
59#4015—21no—
60#4015—21no—
61#4015—21no—
62#4015—21no—
63#4015—21no—
64#4015—21no—
65#4015—21no—
66#4015—21no—
67#4015C2312yes—
68#4015C2312yes—
69#4015C2312yes—
70C4×C5×C8D412yes—
71C4×C5×C8D412yes—
72C4×C5×C8D412yes—
73C4×C5×C8C2312yes—
74C4×C5×C8C2312yes—
75C4×C5×C8C2312yes—
76#3953—28no—
77#3953—28no—
78#3950—28no—
79#3948—28no—
80#3948—28no—
81C2×#500—51no—
82C2×#492—51no—
83C2×#487—51no—
84C2×#487—51no—
85C2×#486—51no—
86C2×#486—51no—
87#1719—58no—
88C2×#322D511yescharacteristic, complemented
89C23×D5—41no—
90C22×C4×C5C2×D411yescharacteristic
91C22×C4×C5C2×D411yescharacteristic
92C22×C4×C5C2×D411yescharacteristic
93C22×Dic5—41no—
94C22×Dic5—41no—
95C22×Dic5—41no—
96C2×D20—22no—
97C2×D20—22no—
98C2×D20—22no—
99C2×D20—44no—
100C2×D20—44no—
101C2×D20—44no—
102C2×D20—41no—
103C2×D20—41no—
104C2×D20—41no—
105C2×Dic10—22no—
106C2×Dic10—22no—
107C2×Dic10—22no—
108C2×Dic10—44no—
109C2×Dic10—44no—
110C2×Dic10—44no—
111C2×Dic10—41no—
112C2×Dic10—41no—
113C2×Dic10—41no—
114C2×C5×C8—24no—
115C2×C5×C8—24no—
116C2×C5×C8—24no—
117C2×C5×C8C2×D414yes—
118C2×C5×C8C2×D414yes—
119C2×C5×C8C2×D414yes—
120C42×C5C2×D411yescharacteristic
121C42×C5C2×D411yescharacteristic
122C42×C5C2×D411yescharacteristic
123C42×C5C2411yescharacteristic
124C4⋊Dic5—22no—
125C4⋊Dic5—22no—
126C4⋊Dic5—22no—
127C4⋊Dic5—22no—
128C4⋊Dic5—22no—
129C4⋊Dic5—22no—
130C4⋊Dic5—41no—
131C4⋊Dic5—41no—
132C4⋊Dic5—41no—
133C4⋊Dic5—41no—
134C4⋊Dic5—41no—
135C4⋊Dic5—41no—
136#677—416no—
137C22×SD16—102no—
138C2×C4⋊Q8—51no—
139C2×C4⋊Q8—51no—
140C2×C4⋊Q8—51no—
141C2×#127—51no—
142#500—54no—
143#500—102no—
144#492—54no—
145#492—102no—
146#487—54no—
147#487—54no—
148#487—102no—
149#487—102no—
150#486—54no—
151#486—54no—
152#486—102no—
153#486—102no—
154C2×#107—102no—
155C2×#103—102no—
156C2×#103—102no—
157C2×#102—102no—
158C2×#102—102no—
159C2×C4×C8C2×D511yescharacteristic
160C2×C4×C8C2×D511yescharacteristic
161C2×C4×C8C2×D511yescharacteristic
162#322C2×D514yescomplemented
163C23×C5#12711yescharacteristic
164C22×D5—42no—
165C22×D5—82no—
166C22×D5—82no—
167C22×D5—82no—
168C2×C4×C5#12711yescharacteristic
169C2×C4×C5#12711yescharacteristic
170C2×C4×C5#12711yescharacteristic
171C2×C4×C5#13514yes—
172C2×C4×C5AGL(1,ℤ/8)14yes—
173C2×C4×C5#13714yes—
174C2×C4×C5C22×D411yescharacteristic
175C2×C4×C5C22×D411yescharacteristic
176C2×C4×C5C22×D411yescharacteristic
177C2×Dic5—42no—
178C2×Dic5—42no—
179C2×Dic5—42no—
180C2×Dic5—82no—
181C2×Dic5—82no—
182C2×Dic5—82no—
183D20—44no—
184D20—44no—
185D20—44no—
186D20—82no—
187D20—82no—
188D20—82no—
189Dic10—44no—
190Dic10—44no—
191Dic10—44no—
192Dic10—82no—
193Dic10—82no—
194Dic10—82no—
195C5×C8—24no—
196C5×C8—24no—
197C5×C8—24no—
198C22×Q8—101no—
199C22×Q8—101no—
200C22×Q8—101no—
201C22×D4—101no—
202C22×D4—101no—
203C22×D4—101no—
204C2×SD16—108no—
205C2×SD16—208no—
206C22×C8D2012yes—
207C22×C8D2012yes—
208C22×C8D2012yes—
209C4⋊Q8—52no—
210C4⋊Q8—52no—
211C4⋊Q8—52no—
212C4⋊Q8—101no—
213C4⋊Q8—101no—
214C4⋊Q8—101no—
215C4⋊Q8—101no—
216C4⋊Q8—101no—
217C4⋊Q8—101no—
218C4⋊Q8—101no—
219C4⋊Q8—101no—
220C4⋊Q8—101no—
221#127—52no—
222#127—101no—
223#127—101no—
224#127—101no—
225C2×C4⋊C4—101no—
226C2×C4⋊C4—101no—
227C2×C4⋊C4—101no—
228C2×C4⋊C4—101no—
229C2×C4⋊C4—101no—
230C2×C4⋊C4—101no—
231C2×C42C22×D511yescharacteristic
232#107—108no—
233#103—108no—
234#103—108no—
235#102—108no—
236#102—108no—
237C4×C8D2012yes—
238C4×C8D2012yes—
239C4×C8D2012yes—
240C4×C8C22×D512yes—
241C4×C8C22×D512yes—
242C4×C8C22×D512yes—
243C22×C5#49512yes—
244C22×C5#49612yes—
245C22×C5#49712yes—
246C22×C5C2×#12711yescharacteristic
247C2×D5—82no—
248C2×D5—82no—
249C2×D5—82no—
250C2×D5—164no—
251C4×C5#49512yes—
252C4×C5#49612yes—
253C4×C5#49712yes—
254C4×C5C2×#13512yes—
255C4×C5C2×AGL(1,ℤ/8)12yes—
256C4×C5C2×#13712yes—
257Dic5—82no—
258Dic5—82no—
259Dic5—82no—
260C24—201no—
261C2×Q8—102no—
262C2×Q8—102no—
263C2×Q8—102no—
264C2×Q8—201no—
265C2×Q8—201no—
266C2×Q8—201no—
267C2×Q8—204no—
268C2×Q8—204no—
269C2×Q8—204no—
270C2×D4—102no—
271C2×D4—102no—
272C2×D4—102no—
273C2×D4—201no—
274C2×D4—201no—
275C2×D4—201no—
276C2×D4—204no—
277C2×D4—204no—
278C2×D4—204no—
279C22×C4—201no—
280C22×C4—201no—
281C22×C4—201no—
282C22×C4C2×D2011yescharacteristic
283C22×C4C2×D2011yescharacteristic
284C22×C4C2×D2011yescharacteristic
285SD16—2016no—
286C2×C8—24no—
287C2×C8—24no—
288C2×C8—24no—
289C2×C8C2×D2014yes—
290C2×C8C2×D2014yes—
291C2×C8C2×D2014yes—
292C4⋊C4—102no—
293C4⋊C4—102no—
294C4⋊C4—102no—
295C4⋊C4—102no—
296C4⋊C4—102no—
297C4⋊C4—102no—
298C4⋊C4—201no—
299C4⋊C4—201no—
300C4⋊C4—201no—
301C4⋊C4—201no—
302C4⋊C4—201no—
303C4⋊C4—201no—
304C42C2×D2011yescharacteristic
305C42C2×D2011yescharacteristic
306C42C2×D2011yescharacteristic
307C42C23×D511yescharacteristic
308C2×C5#171914yescomplemented
309C2×C5C2×#49511yescharacteristic
310C2×C5C2×#49611yescharacteristic
311C2×C5C2×#49711yescharacteristic
312D5—162no—
313C23—202no—
314C23—402no—
315C23—402no—
316C23—402no—
317C23#402011yescharacteristic
318Q8—204no—
319Q8—204no—
320Q8—204no—
321Q8—402no—
322Q8—402no—
323Q8—402no—
324D4—204no—
325D4—204no—
326D4—204no—
327D4—402no—
328D4—402no—
329D4—402no—
330C2×C4—202no—
331C2×C4—202no—
332C2×C4—202no—
333C2×C4—402no—
334C2×C4—402no—
335C2×C4—402no—
336C2×C4#402011yescharacteristic
337C2×C4#402011yescharacteristic
338C2×C4#402011yescharacteristic
339C2×C4#405014yes—
340C2×C4#405414yes—
341C2×C4#405514yes—
342C2×C4C22×D2011yescharacteristic
343C2×C4C22×D2011yescharacteristic
344C2×C4C22×D2011yescharacteristic
345C8—24no—
346C8—24no—
347C8—24no—
348C5C2×#171911yescharacteristic, complemented, Sylow
349C22—402no—
350C22—402no—
351C22—402no—
352C22—804no—
353C22#6498512yes—
354C22#6500112yes—
355C22#6500412yes—
356C22C2×#402011yescharacteristic
357C4—402no—
358C4—402no—
359C4—402no—
360C4#6498512yes—
361C4#6500112yes—
362C4#6500412yes—
363C4C2×#405012yes—
364C4C2×#405412yes—
365C4C2×#405512yes—
366C2—802no—
367C2#1059888614yesdirect product factor
368C2C2×#6498511yescharacteristic
369C2C2×#6500111yescharacteristic
370C2C2×#6500411yescharacteristic
subgroupG/H
centerC23#4020
commutator, cosocleC42×C5C24
FrattiniC42C23×D5
FittingC2×C5×#322C2
socleC23×C5#127
prime radicalC2×#4020C22
hypercenterC2×#322D5
hypocenterC5C2×#1719
LCSG ▷ C42×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
1. C2×#64970C2semidirect
2. C2×#64970C2semidirect
6. C2×#64971C2semidirect
7. C2×C5×#322C2semidirect
8. #10598886C2direct (N × H)
29. #64971C22semidirect
32. #64970C22semidirect
33. #64970C22semidirect
34. C5×#322C22semidirect
88. C2×#322D5semidirect
162. #322C2×D5semidirect
308. C2×C5#1719semidirect
348. C5C2×#1719semidirect
367. C2#10598886direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#649702
C2×#649822
C2×#649832
C2×#649712
C2×C5×#3222
#105988862
C2×#17195