Finite Group Databasebeta

← C2×#10598892 #12087098

Subgroups — C2×#10598892 #12087098

Order 1280.

798 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#64988C211yesmaximal, characteristic
2C2×#64970C211yesmaximal, characteristic
3C2×#64970C211yesmaximal, characteristic
4C2×#64971C211yesmaximal, characteristic
5C2×#64971C211yesmaximal, characteristic
6C2×#64969C211yesmaximal, characteristic
7C2×C5×#322C211yesmaximal, characteristic
8#10598892C218yesmaximal, direct product factor
9C22×Dic20—22no—
10C2×#4015C2211yescharacteristic
11C2×#4015C2211yescharacteristic
12C2×#4015C2211yescharacteristic
13C2×#4015C2211yescharacteristic
14C2×C4×C5×C8C2211yescharacteristic
15C2×C4×C5×C8C2211yescharacteristic
16C2×C4×C5×C8C2211yescharacteristic
17C2×#3950—22no—
18C2×#3950—22no—
19C2×#3949—22no—
20C2×#3948—22no—
21C2×#3948—22no—
22#64988—22no—
23#64988C2214yes—
24#64971—22no—
25#64971—22no—
26#64971C2214yes—
27#64971C2214yes—
28#64970—22no—
29#64970—22no—
30#64970C2214yes—
31#64970C2214yes—
32#64969—22no—
33#64969C2214yes—
34C5×#322C2214yes—
35C2×#1723—51nomaximal, Sylow
36C22×Dic10—21no—
37C22×Dic10—21no—
38C22×Dic10—21no—
39C22×Dic10—21no—
40C22×C5×C8D412yes—
41C22×C5×C8D412yes—
42C22×C5×C8D412yes—
43C2×C42×C5C2311yescharacteristic
44C2×C4⋊Dic5—21no—
45C2×C4⋊Dic5—21no—
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×Dic20—28no—
53C2×Dic20—48no—
54#4015—21no—
55#4015—21no—
56#4015—21no—
57#4015—21no—
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#4015C2312yes—
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#3950—28no—
77#3950—28no—
78#3949—28no—
79#3948—28no—
80#3948—28no—
81C2×#500—51no—
82C2×#500—51no—
83C2×#498—51no—
84C2×#494—51no—
85C2×#487—51no—
86C2×#487—51no—
87#1723—58no—
88C2×#322D511yescharacteristic
89C22×C4×C5C2×D411yescharacteristic
90C22×C4×C5C2×D411yescharacteristic
91C22×C4×C5C2×D411yescharacteristic
92C22×Dic5—41no—
93C22×Dic5—41no—
94C22×Dic5—41no—
95C22×Dic5—41no—
96C2×Dic10—22no—
97C2×Dic10—22no—
98C2×Dic10—22no—
99C2×Dic10—22no—
100C2×Dic10—44no—
101C2×Dic10—44no—
102C2×Dic10—44no—
103C2×Dic10—44no—
104C2×Dic10—41no—
105C2×Dic10—41no—
106C2×Dic10—41no—
107C2×Dic10—41no—
108C2×C5×C8—24no—
109C2×C5×C8—24no—
110C2×C5×C8Q1618yescomplemented
111C2×C5×C8C2×D414yes—
112C2×C5×C8C2×D414yes—
113C2×C5×C8C2×D414yes—
114C42×C5C2×D411yescharacteristic
115C42×C5C2×D411yescharacteristic
116C42×C5C2×D411yescharacteristic
117C42×C5C2411yescharacteristic
118C4⋊Dic5—22no—
119C4⋊Dic5—22no—
120C4⋊Dic5—22no—
121C4⋊Dic5—22no—
122C4⋊Dic5—22no—
123C4⋊Dic5—22no—
124C4⋊Dic5—22no—
125C4⋊Dic5—22no—
126C4⋊Dic5—41no—
127C4⋊Dic5—41no—
128C4⋊Dic5—41no—
129C4⋊Dic5—41no—
130C4⋊Dic5—41no—
131C4⋊Dic5—41no—
132C4⋊Dic5—41no—
133C4⋊Dic5—41no—
134Dic20—416no—
135C22×Q16—102no—
136C2×C4⋊Q8—51no—
137C2×C4⋊Q8—51no—
138C2×C4⋊Q8—51no—
139C2×C4⋊Q8—51no—
140#500—54no—
141#500—54no—
142#500—102no—
143#500—102no—
144#498—54no—
145#498—102no—
146#494—54no—
147#494—102no—
148#487—54no—
149#487—54no—
150#487—102no—
151#487—102no—
152C2×#107—102no—
153C2×#107—102no—
154C2×#106—102no—
155C2×#103—102no—
156C2×#103—102no—
157C2×C4×C8C2×D511yescharacteristic
158C2×C4×C8C2×D511yescharacteristic
159C2×C4×C8C2×D511yescharacteristic
160#322C2×D514yes—
161C23×C5#12711yescharacteristic
162C2×C4×C5#12711yescharacteristic
163C2×C4×C5#12711yescharacteristic
164C2×C4×C5#12711yescharacteristic
165C2×C4×C5C2×Q1614yes—
166C2×C4×C5AGL(1,ℤ/8)14yes—
167C2×C4×C5#13714yes—
168C2×C4×C5C22×D411yescharacteristic
169C2×C4×C5C22×D411yescharacteristic
170C2×C4×C5C22×D411yescharacteristic
171C2×Dic5—42no—
172C2×Dic5—42no—
173C2×Dic5—42no—
174C2×Dic5—42no—
175C2×Dic5—82no—
176C2×Dic5—82no—
177C2×Dic5—82no—
178C2×Dic5—82no—
179Dic10—44no—
180Dic10—44no—
181Dic10—44no—
182Dic10—44no—
183Dic10—82no—
184Dic10—82no—
185Dic10—82no—
186Dic10—82no—
187C5×C8—24no—
188C5×C8—24no—
189C5×C8C2×Q1618yescomplemented
190C22×Q8—101no—
191C22×Q8—101no—
192C22×Q8—101no—
193C22×Q8—101no—
194C2×Q16—108no—
195C2×Q16—208no—
196C22×C8D2012yes—
197C22×C8D2012yes—
198C22×C8D2012yes—
199C4⋊Q8—52no—
200C4⋊Q8—52no—
201C4⋊Q8—52no—
202C4⋊Q8—52no—
203C4⋊Q8—101no—
204C4⋊Q8—101no—
205C4⋊Q8—101no—
206C4⋊Q8—101no—
207C4⋊Q8—101no—
208C4⋊Q8—101no—
209C4⋊Q8—101no—
210C4⋊Q8—101no—
211C4⋊Q8—101no—
212C4⋊Q8—101no—
213C4⋊Q8—101no—
214C4⋊Q8—101no—
215C2×C4⋊C4—101no—
216C2×C4⋊C4—101no—
217C2×C4⋊C4—101no—
218C2×C4⋊C4—101no—
219C2×C4⋊C4—101no—
220C2×C4⋊C4—101no—
221C2×C4⋊C4—101no—
222C2×C4⋊C4—101no—
223C2×C42C22×D511yescharacteristic
224#107—108no—
225#107—108no—
226#106—108no—
227#103—108no—
228#103—108no—
229C4×C8D2012yes—
230C4×C8D2012yes—
231C4×C8D2012yes—
232C4×C8C22×D512yes—
233C4×C8C22×D512yes—
234C4×C8C22×D512yes—
235C22×C5#49412yes—
236C22×C5#49612yes—
237C22×C5#49712yes—
238C22×C5C2×#12711yescharacteristic
239C4×C5#49412yes—
240C4×C5#49612yes—
241C4×C5#49712yes—
242C4×C5C22×Q1612yes—
243C4×C5C2×AGL(1,ℤ/8)12yes—
244C4×C5C2×#13712yes—
245Dic5—82no—
246Dic5—82no—
247Dic5—82no—
248Dic5—82no—
249C2×Q8—102no—
250C2×Q8—102no—
251C2×Q8—102no—
252C2×Q8—102no—
253C2×Q8—201no—
254C2×Q8—201no—
255C2×Q8—201no—
256C2×Q8—201no—
257C2×Q8—204no—
258C2×Q8—204no—
259C2×Q8—204no—
260C2×Q8—204no—
261C22×C4—201no—
262C22×C4—201no—
263C22×C4—201no—
264C22×C4—201no—
265C22×C4C2×D2011yescharacteristic
266C22×C4C2×D2011yescharacteristic
267C22×C4C2×D2011yescharacteristic
268Q16—2016no—
269C2×C8—24no—
270C2×C8—24no—
271C2×C8Dic2018yescomplemented
272C2×C8C2×D2014yes—
273C2×C8C2×D2014yes—
274C2×C8C2×D2014yes—
275C4⋊C4—102no—
276C4⋊C4—102no—
277C4⋊C4—102no—
278C4⋊C4—102no—
279C4⋊C4—102no—
280C4⋊C4—102no—
281C4⋊C4—102no—
282C4⋊C4—102no—
283C4⋊C4—201no—
284C4⋊C4—201no—
285C4⋊C4—201no—
286C4⋊C4—201no—
287C4⋊C4—201no—
288C4⋊C4—201no—
289C4⋊C4—201no—
290C4⋊C4—201no—
291C42C2×D2011yescharacteristic
292C42C2×D2011yescharacteristic
293C42C2×D2011yescharacteristic
294C42C23×D511yescharacteristic
295C2×C5#172314yescomplemented
296C2×C5C2×#49411yescharacteristic
297C2×C5C2×#49611yescharacteristic
298C2×C5C2×#49711yescharacteristic
299C23#402011yescharacteristic
300Q8—204no—
301Q8—204no—
302Q8—204no—
303Q8—204no—
304Q8—402no—
305Q8—402no—
306Q8—402no—
307Q8—402no—
308C2×C4—202no—
309C2×C4—202no—
310C2×C4—202no—
311C2×C4—202no—
312C2×C4—402no—
313C2×C4—402no—
314C2×C4—402no—
315C2×C4—402no—
316C2×C4#402011yescharacteristic
317C2×C4#402011yescharacteristic
318C2×C4#402011yescharacteristic
319C2×C4C2×Dic2014yes—
320C2×C4#405414yes—
321C2×C4#405514yes—
322C2×C4C22×D2011yescharacteristic
323C2×C4C22×D2011yescharacteristic
324C2×C4C22×D2011yescharacteristic
325C8—24no—
326C8—24no—
327C8C2×Dic2018yescomplemented
328C5C2×#172311yescharacteristic, complemented, Sylow
329C22#6498812yes—
330C22#6500112yes—
331C22#6500412yes—
332C22C2×#402011yescharacteristic
333C4—402no—
334C4—402no—
335C4—402no—
336C4—402no—
337C4#6498812yes—
338C4#6500112yes—
339C4#6500412yes—
340C4C22×Dic2012yes—
341C4C2×#405412yes—
342C4C2×#405512yes—
343C2#1059889214yesdirect product factor
344C2C2×#6498811yescharacteristic
345C2C2×#6500111yescharacteristic
346C2C2×#6500411yescharacteristic
subgroupG/H
centerC23#4020
commutator, cosocleC42×C5C24
FrattiniC42C23×D5
FittingC2×C5×#322C2
socle, prime radicalC23×C5#127
hypercenterC2×#322D5
hypocenterC5C2×#1723
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
8. #10598892C2direct (N × H)
110. C2×C5×C8Q16semidirect
189. C5×C8C2×Q16semidirect
271. C2×C8Dic20semidirect
295. C2×C5#1723semidirect
327. C8C2×Dic20semidirect
328. C5C2×#1723semidirect
343. C2#10598892direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#649882
C2×#649702
C2×#649712
C2×#649692
C2×C5×#3222
#105988922
C2×#17235