Finite Group Databasebeta

← Dic5×#423 #12097204

Subgroups — Dic5×#423 #12097204

Order 1280.

1382 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#423C211yesmaximal, characteristic
2C2×M16×Dic5C212yesmaximal
3C2×C42×Dic5C211yesmaximal, characteristic
4C2×#65213C211yesmaximal, characteristic
5#10602772C212yesmaximal
6#10601234C214yesmaximal, complemented
7Dic5×C4⋊C8C214yesmaximal, complemented
8C22×C5×M16C2212yes—
9C22×C42×C5C2211yescharacteristic
10C22×C4×Dic5C414yes—
11C22×C4×Dic5C2211yescharacteristic
12C22×C4×Dic5C2211yescharacteristic
13C22×#681C2212yes—
14C5×#423C418yescomplemented
15C2×C5×C4⋊C8C2214yes—
16M16×Dic5—28no—
17C2×#3947C2214yes—
18C2×C8×Dic5C2214yes—
19C42×Dic5C412yes—
20C42×Dic5C412yes—
21C42×Dic5C2212yes—
22C42×Dic5C2212yes—
23#65213C418yescomplemented
24C2×C4⋊#168C2214yes—
25#64770C2218yes—
26C4×#423—51nomaximal, Sylow
27C23×C4×C5C2×C412yes—
28C23×C4×C5C2311yescharacteristic
29C23×Dic5C2×C412yes—
30C23×Dic5C2×C412yes—
31C2×C5×M16—24no—
32C2×C5×M16—24no—
33C2×C5×M16C2×C418yes—
34C22×C5×C8C2314yes—
35C2×C42×C5C2×C411yescharacteristic
36C2×C42×C5C2×C411yescharacteristic
37C2×C42×C5C2×C414yes—
38C2×C42×C5C2×C414yes—
39C2×C42×C5C2312yes—
40C2×C4×Dic5—22no—
41C2×C4×Dic5—22no—
42C2×C4×Dic5—216no—
43C2×C4×Dic5C2×C414yes—
44C2×C4×Dic5C2×C414yes—
45C2×C4×Dic5C2×C414yes—
46C2×C4×Dic5C2×C412yes—
47C2×C4×Dic5C2×C412yes—
48C2×C4×Dic5C2×C414yes—
49C2×C4×Dic5D414yes—
50C2×C4×Dic5Q814yes—
51C2×C4×Dic5C2312yes—
52C2×C4×Dic5C2311yescharacteristic
53C2×C4×Dic5C2311yescharacteristic
54C2×#681—24no—
55C2×#681—24no—
56C2×#681C2×C418yes—
57C22×#168C2314yes—
58C5×C4⋊C8C2×C4116yescomplemented
59#3947—28no—
60C8×Dic5—28no—
61C4⋊#168C2×C4116yescomplemented
62C2×#423—51no—
63C2×#423D511yescharacteristic
64C2×C4×M16—52no—
65C2×C43—51no—
66#1767—54no—
67C4×C4⋊C8—54no—
68#1728—52no—
69C24×C5C22×C411yescharacteristic
70C22×C4×C5—28no—
71C22×C4×C5C4218yes—
72C22×C4×C5C22×C412yes—
73C22×C4×C5C22×C411yescharacteristic
74C22×C4×C5C22×C412yes—
75C22×C4×C5C22×C412yes—
76C22×C4×C5C22×C412yes—
77C22×C4×C5C2×D412yes—
78C22×C4×C5C2×Q812yes—
79C22×C4×C5#4112yes—
80C22×C4×C5#4112yes—
81C22×C4×C5C2411yescharacteristic
82C22×Dic5—24no—
83C22×Dic5—28no—
84C22×Dic5—28no—
85C22×Dic5C4⋊C418yes—
86C22×Dic5C22×C412yes—
87C22×Dic5C22×C414yes—
88C22×Dic5C22×C412yes—
89C5×M16—216no—
90C2×C5×C8—24no—
91C2×C5×C8—24no—
92C2×C5×C8C22×C418yes—
93C42×C5C4214yes—
94C42×C5C4214yes—
95C42×C5C22×C414yes—
96C42×C5C22×C414yes—
97C4×Dic5—24no—
98C4×Dic5—28no—
99C4×Dic5—22no—
100C4×Dic5—22no—
101C4×Dic5—28no—
102C4×Dic5—28no—
103C4×Dic5C4⋊C418yes—
104C4×Dic5M16116yescomplemented
105C4×Dic5C2×D412yes—
106C4×Dic5C2×D412yes—
107C4×Dic5C2×Q812yes—
108C4×Dic5C2×Q812yes—
109#681—216no—
110C2×#168—24no—
111C2×#168—24no—
112C2×#168C22×C418yes—
113C22×M16—52no—
114C22×M16C2×D512yes—
115C22×C42—51no—
116C22×C42—54no—
117C22×C42—51no—
118C22×C42C2×D511yescharacteristic
119#423—58no—
120#423Dic518yesdirect product factor
121C2×C4⋊C8—54no—
122C2×C4⋊C8C2×D514yes—
123C4×M16—108no—
124C2×#97—54no—
125C2×C4×C8—54no—
126C43—52no—
127C43—52no—
128C43—52no—
129C43—52no—
130#336—58no—
131C23×C5—24no—
132C23×C5C2×C4212yes—
133C23×C5C2×C4⋊C412yes—
134C23×C5#11712yes—
135C23×C5C23×C411yescharacteristic
136C2×C4×C5—24no—
137C2×C4×C5—216no—
138C2×C4×C5C2×C4214yes—
139C2×C4×C5C2×C4212yes—
140C2×C4×C5C2×C4214yes—
141C2×C4×C5C2×C4⋊C412yes—
142C2×C4×C5#11712yes—
143C2×C4×C5C4×D414yes—
144C2×C4×C5C4×D414yes—
145C2×C4×C5C4×Q814yes—
146C2×C4×C5C4×Q814yes—
147C2×C4×C5C2×M1618yes—
148C2×C4×C5C23×C411yescharacteristic
149C2×C4×C5C23×C411yescharacteristic
150C2×C4×C5C22×D411yescharacteristic
151C2×C4×C5C22×Q811yescharacteristic
152C2×C4×C5C2×#4111yescharacteristic
153C2×C4×C5C2×#4111yescharacteristic
154C2×Dic5—216no—
155C2×Dic5—24no—
156C2×Dic5—24no—
157C2×Dic5—24no—
158C2×Dic5—216no—
159C2×Dic5C2×C4⋊C414yes—
160C2×Dic5C2×C4⋊C414yes—
161C2×Dic5C2×M1618yes—
162C2×Dic5C2×M1618yes—
163C5×C8—28no—
164#168—28no—
165C23×C4—52no—
166C23×C4—52no—
167C23×C4C4×D512yes—
168C23×C4C22×D511yescharacteristic
169C2×M16—24no—
170C2×M16—24no—
171C2×M16—58no—
172C2×M16—104no—
173C2×M16—104no—
174C2×M16C2×Dic518yes—
175C22×C8—54no—
176C22×C8C22×D514yes—
177C2×C42—52no—
178C2×C42—54no—
179C2×C42—54no—
180C2×C42—54no—
181C2×C42—51no—
182C2×C42—51no—
183C2×C42—54no—
184C2×C42—54no—
185C2×C42—52no—
186C2×C42—54no—
187C2×C42—52no—
188C2×C42—1016no—
189C2×C42—102no—
190C2×C42—102no—
191C2×C42C4×D511yescharacteristic
192C2×C42C4×D511yescharacteristic
193C2×C42C4×D514yes—
194C2×C42C2×Dic514yes—
195C2×C42C22×D512yes—
196C4⋊C8—516no—
197C4⋊C8C2×Dic5116yescomplemented
198#97—108no—
199C4×C8—108no—
200C22×C5—24no—
201C22×C5—24no—
202C22×C5—24no—
203C22×C5C4×C4⋊C414yes—
204C22×C5C22×C4211yescharacteristic
205C22×C5C22×C4⋊C411yescharacteristic
206C22×C5C2×#11711yescharacteristic
207C22×C5C22×M1614yes—
208C4×C5—24no—
209C4×C5C4×C4⋊C414yes—
210C4×C5C4×M1618yescomplemented
211C4×C5C2×C4×D411yescharacteristic
212C4×C5C2×C4×D411yescharacteristic
213C4×C5C2×C4×Q811yescharacteristic
214C4×C5C2×C4×Q811yescharacteristic
215Dic5—24no—
216Dic5—28no—
217Dic5#42318yesdirect product factor
218C24C2×C4×D511yescharacteristic
219C22×C4—28no—
220C22×C4—52no—
221C22×C4—54no—
222C22×C4—52no—
223C22×C4—58no—
224C22×C4—108no—
225C22×C4—108no—
226C22×C4—104no—
227C22×C4C4×Dic518yes—
228C22×C4C2×C4×D512yes—
229C22×C4C2×C4×D512yes—
230C22×C4C2×C4×D511yescharacteristic
231C22×C4C2×C4×D512yes—
232C22×C4D4×D512yes—
233C22×C4#71112yes—
234C22×C4Q8×D512yes—
235C22×C4#71312yes—
236C22×C4C22×Dic512yes—
237C22×C4C23×D511yescharacteristic
238M16—216no—
239M16—1016no—
240C2×C8—24no—
241C2×C8—24no—
242C2×C8—58no—
243C2×C8—104no—
244C2×C8—104no—
245C2×C8C22×Dic518yes—
246C42—52no—
247C42—52no—
248C42—52no—
249C42—52no—
250C42—58no—
251C42—516no—
252C42—108no—
253C42—108no—
254C42—102no—
255C42—102no—
256C42—104no—
257C42—108no—
258C42C4×Dic514yes—
259C42C4×Dic514yes—
260C42C2×C4×D514yes—
261C42C22×Dic514yes—
262C2×C5—24no—
263C2×C5C2×C4×C4⋊C411yescharacteristic
264C2×C5C2×C4×M1612yes—
265C2×C5C2×#42312yes—
266C2×C5#292012yes—
267C23—24no—
268C23D5×C4⋊C412yes—
269C23#403812yes—
270C23C2×C4×Dic512yes—
271C23C22×C4×D511yescharacteristic
272C2×C4—24no—
273C2×C4—216no—
274C2×C4—58no—
275C2×C4—54no—
276C2×C4—58no—
277C2×C4—54no—
278C2×C4—1016no—
279C2×C4—1016no—
280C2×C4—104no—
281C2×C4—104no—
282C2×C4—104no—
283C2×C4#403314yes—
284C2×C4D5×C4⋊C412yes—
285C2×C4#403812yes—
286C2×C4#403914yes—
287C2×C4D5×M1618yes—
288C2×C4C2×C4×Dic514yes—
289C2×C4C2×C4×Dic514yes—
290C2×C4C2×C4×Dic512yes—
291C2×C4D4×Dic514yes—
292C2×C4Q8×Dic514yes—
293C2×C4C22×C4×D511yescharacteristic
294C2×C4C2×D4×D511yescharacteristic
295C2×C4C2×#71111yescharacteristic
296C2×C4C2×Q8×D511yescharacteristic
297C2×C4C2×#71311yescharacteristic
298C2×C4C23×Dic511yescharacteristic
299C8—28no—
300C8—108no—
301C5C4×#42311yescharacteristic, complemented, Sylow
302C22—24no—
303C22—24no—
304C22—24no—
305C22C4⋊C4×Dic514yes—
306C22C2×D5×C4⋊C411yescharacteristic
307C22C2×#403811yescharacteristic
308C22C2×D5×M1614yes—
309C22C22×C4×Dic511yescharacteristic
310C4—24no—
311C4—58no—
312C4—108no—
313C4—104no—
314C4C4⋊C4×Dic514yes—
315C4M16×Dic518yescomplemented
316C4C2×#403311yescharacteristic
317C4C2×#403911yescharacteristic
318C4C2×D4×Dic511yescharacteristic
319C4C2×Q8×Dic511yescharacteristic
320C2—24no—
321C2#1061076912yes—
322C2D5×#42312yes—
323C2C2×C4⋊C4×Dic511yescharacteristic
324C2C2×M16×Dic512yes—
subgroupG/H
center, FrattiniC22×C4C23×D5
commutatorC22×C5C22×C42
FittingC2×C5×#423C2
socleC23×C5C23×C4
prime radicalC24×C5C22×C4
cosocleC22×C4×C5C24
hypercenterC2×#423D5
hypocenterC5C4×#423
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
6. #10601234C2semidirect
7. Dic5×C4⋊C8C2semidirect
14. C5×#423C4semidirect
23. #65213C4semidirect
58. C5×C4⋊C8C2×C4semidirect
61. C4⋊#168C2×C4semidirect
104. C4×Dic5M16semidirect
120. #423Dic5direct (N × H)
197. C4⋊C8C2×Dic5semidirect
210. C4×C5C4×M16semidirect
217. Dic5#423direct (N × H)
301. C5C4×#423semidirect
315. C4M16×Dic5semidirect

Maximal subgroups

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

subgroupindex
C2×C5×#4232
C2×M16×Dic52
C2×C42×Dic52
C2×#652132
#106027722
#106012342
Dic5×C4⋊C82
C4×#4235