Finite Group Databasebeta

← C5×#20397 #11943117

Subgroups — C5×#20397 #11943117

Order 1280.

1518 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#520C211yesmaximal, characteristic
2C2×C5×#413C212yesmaximal
3C5×#2873C212yesmaximal, complemented
4C4×C5×#101C214yesmaximal, complemented
5C4×C5×#100C214yesmaximal, complemented
6C2×C5×#343C212yesmaximal, complemented
7C22×C5×#41C2211yescharacteristic
8C22×C5×M16C2214yes—
9C5×#520—28no—
10C2×C4×C5×Q8C2212yes—
11C2×C4×C5×D4C414yes—
12C2×C4×C5×D4C2212yes—
13C2×C5×#117C412yes—
14C2×C5×#117C2211yescharacteristic
15C22×C5×C4⋊C4C412yes—
16C22×C5×C4⋊C4C2211yescharacteristic
17C5×#413C4116yescomplemented
18C2×C5×#101C2214yes—
19C2×C5×#100C2214yes—
20C5×#405—28no—
21C4×C5×M16C2218yes—
22C5×#343C2218yes—
23#20397C511yesmaximal, characteristic, direct product factor, Sylow
24C2×C5×#41—24no—
25C2×C5×#41—24no—
26C2×C5×#41C2×C418yes—
27C22×C5×Q8C2311yescharacteristic
28C22×C5×D4C2×C412yes—
29C22×C5×D4C2311yescharacteristic
30C23×C4×C5C2×C412yes—
31C23×C4×C5C2×C414yes—
32C23×C4×C5C2×C412yes—
33C23×C4×C5C2311yescharacteristic
34C2×C5×M16—24no—
35C2×C5×M16—28no—
36C2×C5×M16C2×C4116yescomplemented
37C2×C5×M16C2318yes—
38C22×C5×C8—24no—
39C4×C5×Q8—28no—
40C4×C5×D4—216no—
41C4×C5×D4—28no—
42C5×#117—28no—
43C5×#117D418yes—
44C2×C5×C4⋊C4—24no—
45C2×C5×C4⋊C4—28no—
46C2×C5×C4⋊C4C2×C412yes—
47C2×C5×C4⋊C4C2×C414yes—
48C2×C5×C4⋊C4C2×C411yescharacteristic
49C2×C5×C4⋊C4C2×C411yescharacteristic
50C2×C5×C4⋊C4C2312yes—
51C2×C5×C22⋊C4C2×C414yes—
52C2×C5×C22⋊C4C2×C412yes—
53C2×C42×C5C2×C414yes—
54C2×C42×C5C2312yes—
55C5×#101C2×C4116yescomplemented
56C5×#100C2×C4116yescomplemented
57C5×#97—28no—
58C4×C5×C8—28no—
59C2×#520C2×C511yescharacteristic
60C2×#413C2×C512yes—
61#2873C2×C512yescomplemented
62C4×#101C2×C514yescomplemented
63C4×#100C2×C514yescomplemented
64C2×#343C2×C512yescomplemented
65C24×C5C22×C412yes—
66C24×C5C22×C411yescharacteristic
67C5×#41—216no—
68C5×#41—216no—
69C2×C5×Q8—22no—
70C2×C5×Q8—22no—
71C2×C5×Q8C22×C414yes—
72C2×C5×D4—24no—
73C2×C5×D4—24no—
74C2×C5×D4—22no—
75C2×C5×D4—22no—
76C2×C5×D4C4218yes—
77C2×C5×D4C22×C414yes—
78C22×C4×C5—24no—
79C22×C4×C5—24no—
80C22×C4×C5—24no—
81C22×C4×C5—28no—
82C22×C4×C5—84no—
83C22×C4×C5—82no—
84C22×C4×C5C4218yes—
85C22×C4×C5C22×C412yes—
86C22×C4×C5C22×C414yes—
87C22×C4×C5C22×C412yes—
88C22×C4×C5C22×C412yes—
89C22×C4×C5C22×C411yescharacteristic
90C22×C4×C5C22×C414yes—
91C22×C4×C5C2×D414yes—
92C22×C4×C5#4114yes—
93C22×C4×C5C2411yescharacteristic
94C5×M16—216no—
95C5×M16—28no—
96C5×M16C22×C4116yes—
97C2×C5×C8—216no—
98C2×C5×C8—28no—
99C5×C4⋊C4—24no—
100C5×C4⋊C4—28no—
101C5×C4⋊C4—24no—
102C5×C4⋊C4C22⋊C414yes—
103C5×C4⋊C4C22⋊C414yes—
104C5×C22⋊C4—28no—
105C5×C22⋊C4C22⋊C418yes—
106C42×C5—28no—
107C42×C5C2×D418yes—
108C22×#41C22×C511yescharacteristic
109C22×M16C22×C514yes—
110#520—28no—
111C2×C4×Q8C22×C512yes—
112C2×C4×D4C4×C514yes—
113C2×C4×D4C22×C512yes—
114C2×#117C4×C512yes—
115C2×#117C22×C511yescharacteristic
116C22×C4⋊C4C4×C512yes—
117C22×C4⋊C4C22×C511yescharacteristic
118#413C4×C5116yescomplemented
119C2×#101C22×C514yes—
120C2×#100C22×C514yes—
121#405—28no—
122C4×M16C22×C518yes—
123#343C22×C518yes—
124C23×C5—22no—
125C23×C5—22no—
126C23×C5—41no—
127C23×C5—41no—
128C23×C5—42no—
129C23×C5—42no—
130C23×C5C2×C4214yes—
131C23×C5C2×C4212yes—
132C23×C5C2×C22⋊C412yes—
133C23×C5#11712yes—
134C23×C5C23×C411yescharacteristic
135C5×Q8—28no—
136C5×D4—216no—
137C5×D4—28no—
138C2×C4×C5—22no—
139C2×C4×C5—22no—
140C2×C4×C5—216no—
141C2×C4×C5—24no—
142C2×C4×C5—42no—
143C2×C4×C5—42no—
144C2×C4×C5—44no—
145C2×C4×C5—88no—
146C2×C4×C5—84no—
147C2×C4×C5C2×C4214yes—
148C2×C4×C5C2×C4212yes—
149C2×C4×C5C2×C22⋊C414yes—
150C2×C4×C5C2×C22⋊C414yes—
151C2×C4×C5C2×C22⋊C412yes—
152C2×C4×C5#11712yes—
153C2×C4×C5C4×D418yes—
154C2×C4×C5C4×D418yes—
155C2×C4×C5C23×C412yes—
156C2×C4×C5C22×D412yes—
157C2×C4×C5C2×#4112yes—
158C5×C8—216no—
159C2×#41—24no—
160C2×#41—24no—
161C2×#41C2×C4×C518yes—
162C22×Q8C23×C511yescharacteristic
163C22×D4C2×C4×C512yes—
164C22×D4C23×C511yescharacteristic
165C23×C4C2×C4×C512yes—
166C23×C4C2×C4×C514yes—
167C23×C4C2×C4×C512yes—
168C23×C4C23×C511yescharacteristic
169C2×M16—24no—
170C2×M16—28no—
171C2×M16C2×C4×C5116yescomplemented
172C2×M16C23×C518yes—
173C22×C8—24no—
174C4×Q8—28no—
175C4×D4—216no—
176C4×D4—28no—
177#117—28no—
178#117C5×D418yes—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4C2×C4×C512yes—
182C2×C4⋊C4C2×C4×C514yes—
183C2×C4⋊C4C2×C4×C511yescharacteristic
184C2×C4⋊C4C2×C4×C511yescharacteristic
185C2×C4⋊C4C23×C512yes—
186C2×C22⋊C4C2×C4×C514yes—
187C2×C22⋊C4C2×C4×C512yes—
188C2×C42C2×C4×C514yes—
189C2×C42C23×C512yes—
190#101C2×C4×C5116yescomplemented
191#100C2×C4×C5116yescomplemented
192#97—28no—
193C4×C8—28no—
194C22×C5—21no—
195C22×C5—22no—
196C22×C5—21no—
197C22×C5—22no—
198C22×C5—24no—
199C22×C5—42no—
200C22×C5—42no—
201C22×C5—44no—
202C22×C5—44no—
203C22×C5—42no—
204C22×C5—42no—
205C22×C5C4×C22⋊C414yes—
206C22×C5C22×C4211yescharacteristic
207C22×C5C22×C22⋊C411yescharacteristic
208C22×C5C2×#11711yescharacteristic
209C4×C5—24no—
210C4×C5—24no—
211C4×C5—24no—
212C4×C5—44no—
213C4×C5C4×C22⋊C414yes—
214C4×C5C2×C4×D414yes—
215C24C22×C4×C512yes—
216C24C22×C4×C511yescharacteristic
217#41—216no—
218#41—216no—
219C2×Q8—22no—
220C2×Q8—22no—
221C2×Q8C22×C4×C514yes—
222C2×D4—24no—
223C2×D4—24no—
224C2×D4—22no—
225C2×D4—22no—
226C2×D4C42×C518yes—
227C2×D4C22×C4×C514yes—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—28no—
232C22×C4—84no—
233C22×C4—82no—
234C22×C4C42×C518yes—
235C22×C4C22×C4×C512yes—
236C22×C4C22×C4×C514yes—
237C22×C4C22×C4×C512yes—
238C22×C4C22×C4×C512yes—
239C22×C4C22×C4×C511yescharacteristic
240C22×C4C22×C4×C514yes—
241C22×C4C2×C5×D414yes—
242C22×C4C5×#4114yes—
243C22×C4C24×C511yescharacteristic
244M16—216no—
245M16—28no—
246M16C22×C4×C5116yes—
247C2×C8—216no—
248C2×C8—28no—
249C4⋊C4—24no—
250C4⋊C4—28no—
251C4⋊C4—24no—
252C4⋊C4C5×C22⋊C414yes—
253C4⋊C4C5×C22⋊C414yes—
254C22⋊C4—28no—
255C22⋊C4C5×C22⋊C418yes—
256C42—28no—
257C42C2×C5×D418yes—
258C2×C5—21no—
259C2×C5—21no—
260C2×C5—24no—
261C2×C5—44no—
262C2×C5C2×C4×C22⋊C411yescharacteristic
263C2×C5#288811yescharacteristic
264C2×C5#288911yescharacteristic
265C23—22no—
266C23—22no—
267C23—41no—
268C23—41no—
269C23—42no—
270C23—42no—
271C23C2×C42×C514yes—
272C23C2×C42×C512yes—
273C23C2×C5×C22⋊C412yes—
274C23C5×#11712yes—
275C23C23×C4×C511yescharacteristic
276Q8—28no—
277D4—216no—
278D4—28no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—216no—
282C2×C4—24no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—44no—
286C2×C4—88no—
287C2×C4—84no—
288C2×C4C2×C42×C514yes—
289C2×C4C2×C42×C512yes—
290C2×C4C2×C5×C22⋊C414yes—
291C2×C4C2×C5×C22⋊C414yes—
292C2×C4C2×C5×C22⋊C412yes—
293C2×C4C5×#11712yes—
294C2×C4C4×C5×D418yes—
295C2×C4C4×C5×D418yes—
296C2×C4C23×C4×C512yes—
297C2×C4C22×C5×D412yes—
298C2×C4C2×C5×#4112yes—
299C8—216no—
300C5#2039711yescharacteristic, direct product factor, Sylow
301C22—21no—
302C22—22no—
303C22—21no—
304C22—22no—
305C22—24no—
306C22—42no—
307C22—42no—
308C22—44no—
309C22—44no—
310C22—42no—
311C22—42no—
312C22C4×C5×C22⋊C414yes—
313C22C22×C42×C511yescharacteristic
314C22C22×C5×C22⋊C411yescharacteristic
315C22C2×C5×#11711yescharacteristic
316C4—24no—
317C4—24no—
318C4—24no—
319C4—44no—
320C4C4×C5×C22⋊C414yes—
321C4C2×C4×C5×D414yes—
322C2—21no—
323C2—21no—
324C2—24no—
325C2—44no—
326C2C2×C4×C5×C22⋊C411yescharacteristic
327C2C5×#288811yescharacteristic
328C2C5×#288911yescharacteristic
subgroupG/H
center, socleC22×C5C22×C22⋊C4
commutatorC22C22×C42×C5
Frattini, cosocleC22×C4C24×C5
prime radicalC22×C5×#41C22
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C5×#117 ◁ G

Complements

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

NH ≅ G/Ntype
3. C5×#2873C2semidirect
4. C4×C5×#101C2semidirect
5. C4×C5×#100C2semidirect
6. C2×C5×#343C2semidirect
17. C5×#413C4semidirect
23. #20397C5direct (N × H)
36. C2×C5×M16C2×C4semidirect
55. C5×#101C2×C4semidirect
56. C5×#100C2×C4semidirect
61. #2873C2×C5semidirect
62. C4×#101C2×C5semidirect
63. C4×#100C2×C5semidirect
64. C2×#343C2×C5semidirect
118. #413C4×C5semidirect
171. C2×M16C2×C4×C5semidirect
190. #101C2×C4×C5semidirect
191. #100C2×C4×C5semidirect
300. C5#20397direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5202
C2×C5×#4132
C5×#28732
C4×C5×#1012
C4×C5×#1002
C2×C5×#3432
#203975