Finite Group Databasebeta

← C2×#10611442 #12980228

Subgroups — C2×#10611442 #12980228

Order 1280.

1894 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#65901C212yesmaximal
2C2×C4×C5×Q16C211yesmaximal, characteristic
3C2×#65470C212yesmaximal
4C2×#65320C212yesmaximal
5#10611442C2116yesmaximal, direct product factor
6C2×#65162C212yesmaximal
7C2×#65082C214yesmaximal
8C2×#64988C211yesmaximal, characteristic
9C2×C8×Dic10C211yesmaximal, characteristic
10C22×C5×Q16C2211yescharacteristic
11C2×C4×C5×Q8C2212yes—
12C2×#4090C2214yes—
13C22×#689C2214yes—
14C22×Dic20C2212yes—
15C22×Dic20C2212yes—
16#65901—28no—
17#65901C22116yes—
18C2×#4035—24no—
19C2×#4033C2214yes—
20C2×#4016—22no—
21C2×#4015C2212yes—
22C2×C4×Dic10—22no—
23C2×C4×Dic10C2211yescharacteristic
24C4×C5×Q16C2218yes—
25C2×C5×#107C2211yescharacteristic
26C2×C5×#103C2212yes—
27C2×C4×C5×C8C2211yescharacteristic
28#65470C22116yes—
29C2×#3946C2212yes—
30C2×C8×Dic5C2212yes—
31#65320C22116yes—
32C2×#3942C2214yes—
33C2×C4⋊#168C2211yescharacteristic
34#65162C22116yes—
35#65082C22132yes—
36#64988C2218yes—
37C8×Dic10C2218yes—
38C2×#3395—51nomaximal, Sylow
39C22×C5×Q8C2312yes—
40C22×Dic10D411yescharacteristic
41C22×Dic10C2314yes—
42C2×C5×Q16—24no—
43C2×C5×Q16C2314yes—
44C22×C5×C8C2311yescharacteristic
45C22×C5×C8C2311yescharacteristic
46C4×C5×Q8—24no—
47C4×C5×Q8C2318yes—
48C2×C5×C4⋊C4—22no—
49C2×C5×C4⋊C4C2312yes—
50C2×C42×C5—22no—
51C2×C42×C5C2311yescharacteristic
52#4090—28no—
53#4090C23116yes—
54C2×#689—48no—
55C2×#689C23116yes—
56C2×C4⋊Dic5—22no—
57C2×C4⋊Dic5—22no—
58C2×C4⋊Dic5D411yescharacteristic
59C2×#683—24no—
60C2×#683—24no—
61C2×#683—24no—
62C2×#683D412yes—
63C2×C4×Dic5—24no—
64C2×C4×Dic5C2312yes—
65C22×#168C2312yes—
66C2×Dic20—28no—
67C2×Dic20—44no—
68C2×Dic20C2318yes—
69C2×Dic20C2318yes—
70#4035—232no—
71#4033—28no—
72#4033C23116yes—
73#4016—216no—
74#4015—24no—
75#4015C2318yes—
76C4×Dic10—216no—
77C4×Dic10D414yes—
78C4×Dic10C2314yes—
79C5×#107C2314yes—
80C5×#103C2318yes—
81C4×C5×C8C2314yes—
82#3946C2318yes—
83C8×Dic5C2318yes—
84#3942C23116yes—
85C4⋊#168C2314yes—
86C2×#557—52no—
87#3395—516no—
88C2×#494—51no—
89C2×#494—52no—
90C2×#462—54no—
91C2×#462—52no—
92C2×C8×Q8—51no—
93C2×C4×Q16—52no—
94C2×C4×Q16D511yescharacteristic
95C2×C5×Q8—22no—
96C2×C5×Q8—24no—
97C2×C5×Q8—24no—
98C2×C5×Q8C2414yes—
99C22×C4×C5—22no—
100C22×C4×C5—22no—
101C22×C4×C5C2×D411yescharacteristic
102C22×C4×C5C2×D411yescharacteristic
103C22×C4×C5C2411yescharacteristic
104C22×Dic5—24no—
105C22×Dic5C2×D412yes—
106C22×Dic5C2×D412yes—
107C2×Dic10—28no—
108C2×Dic10—28no—
109C2×Dic10—24no—
110C2×Dic10Q1618yescomplemented
111C2×Dic10C2×D414yes—
112C2×Dic10C2418yes—
113C5×Q16—28no—
114C2×C5×C8—22no—
115C2×C5×C8#4114yes—
116C2×C5×C8C2412yes—
117C2×C5×C8C2412yes—
118C5×C4⋊C4—28no—
119C5×C4⋊C4—22no—
120C5×C4⋊C4C2414yes—
121C42×C5—28no—
122C42×C5C2×D412yes—
123C42×C5C2412yes—
124#689—416no—
125C4⋊Dic5—28no—
126C4⋊Dic5—28no—
127C4⋊Dic5C2×D414yes—
128#683—216no—
129#683—216no—
130#683—216no—
131#683C2×D418yes—
132C4×Dic5—216no—
133C4×Dic5C2×D414yes—
134C4×Dic5C2414yes—
135C2×#168—24no—
136C2×#168C2414yes—
137Dic20—216no—
138Dic20—48no—
139C22×Q16—54no—
140C22×Q16—52no—
141C22×Q16—52no—
142C22×Q16C2×D511yescharacteristic
143#557—516no—
144#557—108no—
145C2×C4⋊Q8—54no—
146C2×C4⋊Q8—52no—
147C2×#125—102no—
148C2×#125—104no—
149C2×C4×Q8—51no—
150C2×C4×Q8—54no—
151C2×C4×Q8—102no—
152C2×C4×Q8C2×D512yes—
153#494—516no—
154#494—58no—
155#462—516no—
156#462—532no—
157C8×Q8—58no—
158C4×Q16—516no—
159C4×Q16C2×D518yes—
160C2×#107C2×D511yescharacteristic
161C2×C4⋊C8—52no—
162C2×C4⋊C8—51no—
163C2×#103—54no—
164C2×#103C2×D512yes—
165C2×C4×C8—52no—
166C2×C4×C8C2×D511yescharacteristic
167C23×C5C22×D411yescharacteristic
168C5×Q8—24no—
169C5×Q8—24no—
170C5×Q8—44no—
171C2×C4×C5—22no—
172C2×C4×C5—24no—
173C2×C4×C5—24no—
174C2×C4×C5—44no—
175C2×C4×C5—44no—
176C2×C4×C5C2×Q1614yes—
177C2×C4×C5C22×D412yes—
178C2×C4×C5C22×D411yescharacteristic
179C2×C4×C5C22×D412yes—
180C2×C4×C5C2×#4112yes—
181C2×C4×C5H(5,𝔽2)12yes—
182C2×C4×C5C2511yescharacteristic
183C2×Dic5—24no—
184C2×Dic5—28no—
185C2×Dic5—48no—
186C2×Dic5C2×Q1618yes—
187C2×Dic5C22×D414yes—
188C2×Dic5C22×D414yes—
189Dic10—28no—
190Dic10—28no—
191Dic10—48no—
192Dic10C2×Q16116yescomplemented
193C5×C8—22no—
194C5×C8C2×#4114yes—
195#168—24no—
196C22×Q8—51no—
197C22×Q8—54no—
198C22×Q8C22×D512yes—
199C2×Q16—24no—
200C2×Q16—516no—
201C2×Q16—58no—
202C2×Q16—58no—
203C2×Q16—108no—
204C2×Q16—204no—
205C2×Q16—208no—
206C2×Q16C22×D514yes—
207C22×C8—52no—
208C22×C8C22×D511yescharacteristic
209C22×C8C22×D511yescharacteristic
210C4⋊Q8—516no—
211C4⋊Q8—58no—
212C4⋊Q8—108no—
213C4⋊Q8—104no—
214#125—1016no—
215#125—1032no—
216C4×Q8—24no—
217C4×Q8—54no—
218C4×Q8—54no—
219C4×Q8—516no—
220C4×Q8—1016no—
221C4×Q8—108no—
222C4×Q8C22×D518yes—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—52no—
225C2×C4⋊C4—51no—
226C2×C4⋊C4—104no—
227C2×C4⋊C4—104no—
228C2×C4⋊C4—104no—
229C2×C4⋊C4—102no—
230C2×C4⋊C4—102no—
231C2×C4⋊C4C22×D512yes—
232C2×C42—22no—
233C2×C42—52no—
234C2×C42—104no—
235C2×C42C22×D511yescharacteristic
236#107C22×D514yes—
237C4⋊C8—58no—
238C4⋊C8—54no—
239#103—516no—
240#103C22×D518yes—
241C4×C8—58no—
242C4×C8C22×D514yes—
243C22×C5#55012yes—
244C22×C5C22×Q1612yes—
245C22×C5#57812yes—
246C22×C5C23×D411yescharacteristic
247C4×C5—22no—
248C4×C5—44no—
249C4×C5—44no—
250C4×C5#55012yes—
251C4×C5C22×Q1614yes—
252C4×C5C22×#4111yescharacteristic
253C4×C5C2×H(5,𝔽2)11yescharacteristic
254Dic5—24no—
255Dic5—48no—
256Dic5C22×Q1618yes—
257C2×Q8—22no—
258C2×Q8—24no—
259C2×Q8—24no—
260C2×Q8—54no—
261C2×Q8—58no—
262C2×Q8—58no—
263C2×Q8—104no—
264C2×Q8—108no—
265C2×Q8—108no—
266C2×Q8C23×D514yes—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—52no—
270C22×C4—52no—
271C22×C4—104no—
272C22×C4D4×D511yescharacteristic
273C22×C4D4×D511yescharacteristic
274C22×C4C23×D511yescharacteristic
275Q16—28no—
276Q16—1016no—
277Q16—208no—
278Q16—2016no—
279C2×C8—22no—
280C2×C8—54no—
281C2×C8—104no—
282C2×C8#70914yes—
283C2×C8C23×D512yes—
284C2×C8C23×D512yes—
285C4⋊C4—28no—
286C4⋊C4—22no—
287C4⋊C4—58no—
288C4⋊C4—54no—
289C4⋊C4—1016no—
290C4⋊C4—1016no—
291C4⋊C4—1016no—
292C4⋊C4—108no—
293C4⋊C4—108no—
294C4⋊C4C23×D514yes—
295C42—28no—
296C42—54no—
297C42—54no—
298C42—1016no—
299C42D4×D512yes—
300C42C23×D512yes—
301C2×C5#339514yescomplemented
302C2×C5C2×#55011yescharacteristic
303C2×C5C23×Q1611yescharacteristic
304C2×C5C2×#57811yescharacteristic
305C23C2×D4×D511yescharacteristic
306Q8—24no—
307Q8—24no—
308Q8—44no—
309Q8—516no—
310Q8—108no—
311Q8—108no—
312Q8—208no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—44no—
317C2×C4—44no—
318C2×C4—58no—
319C2×C4—54no—
320C2×C4—54no—
321C2×C4—104no—
322C2×C4—108no—
323C2×C4—208no—
324C2×C4D5×Q1614yes—
325C2×C4C2×#70912yes—
326C2×C4C2×D4×D512yes—
327C2×C4C2×D4×D512yes—
328C2×C4C2×D4×D511yescharacteristic
329C2×C4#414912yes—
330C2×C4C24×D511yescharacteristic
331C8—22no—
332C8—104no—
333C8C2×#70914yes—
334C5C2×#339511yescharacteristic, complemented, Sylow
335C22#6588712yes—
336C22C2×D5×Q1612yes—
337C22#6610512yes—
338C22C22×D4×D511yescharacteristic
339C4—22no—
340C4—44no—
341C4—44no—
342C4—58no—
343C4—104no—
344C4—208no—
345C4#6588712yes—
346C4C2×D5×Q1614yes—
347C4C22×#70911yescharacteristic
348C4C2×#414911yescharacteristic
349C2#1061144214yesdirect product factor
350C2C2×#6588711yescharacteristic
351C2C22×D5×Q1611yescharacteristic
352C2C2×#6610511yescharacteristic
subgroupG/H
centerC23C2×D4×D5
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC2×C4×C5×Q16C2
socle, prime radicalC23×C5C22×D4
hypercenterC2×C4×Q16D5
hypocenterC5C2×#3395
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
5. #10611442C2direct (N × H)
110. C2×Dic10Q16semidirect
192. Dic10C2×Q16semidirect
301. C2×C5#3395semidirect
334. C5C2×#3395semidirect
349. C2#10611442direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#659012
C2×C4×C5×Q162
C2×#654702
C2×#653202
#106114422
C2×#651622
C2×#650822
C2×#649882
C2×C8×Dic102
C2×#33955