Finite Group Databasebeta

← C4×#66161 #12257543

Subgroups — C4×#66161 #12257543

Order 1280.

3698 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×C4×C5×#41C211yesmaximal, characteristic
2C2×#66161C212yesmaximal
3#10614181C212yesmaximal, complemented
4C4×Q8×Dic5C212yesmaximal, complemented
5#10614048C216yesmaximal, complemented
6C4×D4×Dic5C216yesmaximal, complemented
7#10613954C216yesmaximal, complemented
8C4×#4072C213yesmaximal, complemented
9C2×C4×C4⋊Dic5C213yesmaximal, complemented
10C22×C5×#41C2211yescharacteristic
11C4×C5×#41C4116yescomplemented
12C2×C4×C5×Q8C2211yescharacteristic
13C2×C4×C5×Q8C2211yescharacteristic
14C2×C4×C5×D4C2213yes—
15C2×C4×C5×D4C2213yes—
16C2×C5×#117C2213yes—
17C22×C42×C5C2213yes—
18#66161C4132yesdirect product factor
19C2×Q8×Dic5C2214yes—
20C2×D4×Dic5C22112yes—
21C2×#4072C2216yes—
22C22×C4⋊Dic5C2216yes—
23C22×C4×Dic5C2216yes—
24C4×C22⋊Dic5C2216yes—
25C4×C22⋊Dic5C2216yes—
26C2×#3963C2216yes—
27C4⋊C4×Dic5C22112yes—
28C4⋊C4×Dic5C22112yes—
29C22⋊C4×Dic5C22124yes—
30C4×C4⋊Dic5C2213yes—
31C4×C4⋊Dic5C2216yes—
32C4×C4⋊Dic5C2216yes—
33C4×C4⋊Dic5C2216yes—
34C4×C4⋊Dic5C2211yescharacteristic
35C4×C4⋊Dic5C2216yes—
36#65221C2216yes—
37C42×Dic5C2216yes—
38C4×#520—51nomaximal, Sylow
39C2×C5×#41C2×C4116yes—
40C2×C5×#41C2×C418yes—
41C22×C5×Q8C2311yescharacteristic
42C22×C5×D4C2313yes—
43C23×C4×C5C2313yes—
44C23×C4×C5C2313yes—
45C23×C4×C5C2313yes—
46C23×Dic5C23112yes—
47C4×C5×Q8C2×C418yescomplemented
48C4×C5×Q8C2×C418yescomplemented
49C4×C5×D4C2×C4124yescomplemented
50C4×C5×D4C2×C4124yescomplemented
51C5×#117C2×C4124yescomplemented
52C2×C5×C4⋊C4C2313yes—
53C2×C5×C4⋊C4C2313yes—
54C2×C5×C22⋊C4C2316yes—
55C2×C42×C5C2×C4124yescomplemented
56C2×C42×C5C2311yescharacteristic
57C2×C42×C5C2313yes—
58C2×C42×C5C2313yes—
59C2×C42×C5C2313yes—
60C2×C22⋊Dic5C23112yes—
61Q8×Dic5C2×C4132yescomplemented
62D4×Dic5C2×C4196yescomplemented
63#4072C2×C4148yescomplemented
64C2×C4⋊Dic5C2×C4148yescomplemented
65C2×C4⋊Dic5C2316yes—
66C2×C4⋊Dic5C23112yes—
67C2×C4⋊Dic5C2312yes—
68C2×C4×Dic5—412no—
69C2×C4×Dic5C2316yes—
70C2×C4×Dic5C2312yes—
71C2×C4×Dic5C23112yes—
72C2×C4×Dic5C23112yes—
73C2×C4×Dic5C23112yes—
74#3963C2312yes—
75#3963C2316yes—
76#3963C23112yes—
77#3963C23112yes—
78C2×#520—52no—
79C2×C4×#41D511yescharacteristic
80#2276—52no—
81#2275—56no—
82#2274—56no—
83C42×Q8—52no—
84C42×D4—56no—
85C4×#117—53no—
86C2×C4×C4⋊C4—53no—
87C24×C5C2413yes—
88C5×#41C42164yescomplemented
89C2×C5×Q8C22×C418yes—
90C2×C5×Q8C22×C414yes—
91C2×C5×D4C22×C4124yes—
92C2×C5×D4C22×C4112yes—
93C22×C4×C5—26no—
94C22×C4×C5—26no—
95C22×C4×C5—46no—
96C22×C4×C5C22×C4124yes—
97C22×C4×C5C22×C4112yes—
98C22×C4×C5C22×C4112yes—
99C22×C4×C5C22×C4112yes—
100C22×C4×C5C2411yescharacteristic
101C22×C4×C5C2413yes—
102C22×C4×C5C2413yes—
103C22×C4×C5C2411yescharacteristic
104C22×C4×C5C2413yes—
105C22×C4×C5C2411yescharacteristic
106C22×Dic5—412no—
107C22×Dic5—412no—
108C22×Dic5C22×C4148yes—
109C22×Dic5C2414yes—
110C22×Dic5C24112yes—
111C5×C4⋊C4C22×C4112yes—
112C5×C4⋊C4C22×C4112yes—
113C5×C22⋊C4C22×C4124yes—
114C42×C5C22×C414yes—
115C42×C5C22×C4112yes—
116C42×C5C22×C4112yes—
117C42×C5C22×C4112yes—
118C22⋊Dic5C22×C4148yes—
119C4⋊Dic5C22×C4124yes—
120C4⋊Dic5C22×C4148yes—
121C4⋊Dic5C22×C418yes—
122C4×Dic5—212no—
123C4×Dic5—24no—
124C4×Dic5—412no—
125C4×Dic5—412no—
126C4×Dic5C22×C4148yes—
127C22×#41C2×D511yescharacteristic
128#520—532no—
129C4×#41Dic5116yescomplemented
130C2×C4×Q8—54no—
131C2×C4×Q8C2×D511yescharacteristic
132C2×C4×Q8C2×D511yescharacteristic
133C2×C4×D4—512no—
134C2×C4×D4C2×D513yes—
135C2×C4×D4C2×D513yes—
136C2×#117—56no—
137C2×#117C2×D513yes—
138C22×C4⋊C4—56no—
139C22×C42—56no—
140C22×C42C2×D513yes—
141C4×C4⋊C4—512no—
142C4×C4⋊C4—512no—
143C4×C4⋊C4—53no—
144C4×C4⋊C4—56no—
145C4×C4⋊C4—56no—
146C4×C4⋊C4—56no—
147C4×C4⋊C4—51no—
148C4×C4⋊C4—56no—
149C4×C22⋊C4—56no—
150C4×C22⋊C4—56no—
151C4×C22⋊C4—524no—
152#376—56no—
153C2×#95—56no—
154C43—56no—
155C23×C5—23no—
156C23×C5—23no—
157C23×C5—26no—
158C23×C5C23×C4112yes—
159C23×C5C23×C416yes—
160C23×C5C2511yescharacteristic
161C5×Q8C2×C42116yescomplemented
162C5×D4C2×C42148yescomplemented
163C2×C4×C5—23no—
164C2×C4×C5—23no—
165C2×C4×C5—26no—
166C2×C4×C5—22no—
167C2×C4×C5—224no—
168C2×C4×C5—412no—
169C2×C4×C5C2×C42148yescomplemented
170C2×C4×C5C23×C4112yes—
171C2×C4×C5C23×C414yes—
172C2×C4×C5C23×C412yes—
173C2×C4×C5C23×C416yes—
174C2×C4×C5C23×C416yes—
175C2×C4×C5C23×C412yes—
176C2×C4×C5C23×C412yes—
177C2×C4×C5C23×C416yes—
178C2×C4×C5H(5,𝔽2)12yes—
179C2×C4×C52−1+412yes—
180C2×Dic5—212no—
181C2×Dic5—24no—
182C2×Dic5—24no—
183C2×Dic5—212no—
184C2×Dic5—448no—
185C2×Dic5C23×C418yes—
186C2×Dic5C23×C4124yes—
187C2×#41C4×D5116yes—
188C2×#41C2×Dic518yes—
189C22×Q8C22×D511yescharacteristic
190C22×D4C22×D513yes—
191C23×C4—512no—
192C23×C4C22×D513yes—
193C23×C4C22×D513yes—
194C23×C4C22×D513yes—
195C4×Q8—532no—
196C4×Q8C2×Dic518yescomplemented
197C4×Q8C2×Dic518yescomplemented
198C4×D4—596no—
199C4×D4C2×Dic5124yescomplemented
200C4×D4C2×Dic5124yescomplemented
201#117—548no—
202#117C2×Dic5124yescomplemented
203C2×C4⋊C4—548no—
204C2×C4⋊C4—56no—
205C2×C4⋊C4—512no—
206C2×C4⋊C4—52no—
207C2×C4⋊C4C22×D513yes—
208C2×C4⋊C4C22×D513yes—
209C2×C22⋊C4—512no—
210C2×C22⋊C4C22×D516yes—
211C2×C42—512no—
212C2×C42—52no—
213C2×C42—56no—
214C2×C42—512no—
215C2×C42—512no—
216C2×C42—2012no—
217C2×C42C2×Dic5124yescomplemented
218C2×C42C22×D513yes—
219C2×C42C22×D513yes—
220C2×C42C22×D513yes—
221C2×C42C22×D511yescharacteristic
222#95—56no—
223#95—512no—
224#95—52no—
225#95—512no—
226C22×C5—26no—
227C22×C5—26no—
228C22×C5—212no—
229C22×C5—212no—
230C22×C5C22×C42112yes—
231C22×C5C24×C412yes—
232C22×C5C24×C411yescharacteristic
233C22×C5C2×H(5,𝔽2)11yescharacteristic
234C22×C5C2×2−1+411yescharacteristic
235C22×C5#58512yes—
236C4×C5—26no—
237C4×C5—22no—
238C4×C5—26no—
239C4×C5C22×C4214yes—
240C4×C5C22×C42112yes—
241C4×C5#52014yescomplemented
242Dic5—224no—
243Dic5—28no—
244C24C23×D513yes—
245#41C4×Dic5164yescomplemented
246C2×Q8C2×C4×D518yes—
247C2×Q8C22×Dic514yes—
248C2×D4C2×C4×D5124yes—
249C2×D4C22×Dic5112yes—
250C22×C4—26no—
251C22×C4—26no—
252C22×C4—46no—
253C22×C4—54no—
254C22×C4—512no—
255C22×C4—548no—
256C22×C4—2012no—
257C22×C4—2012no—
258C22×C4C2×C4×D5124yes—
259C22×C4C22×Dic5112yes—
260C22×C4C22×Dic5112yes—
261C22×C4C22×Dic5112yes—
262C22×C4C23×D511yescharacteristic
263C22×C4C23×D513yes—
264C22×C4C23×D513yes—
265C22×C4C23×D513yes—
266C22×C4C23×D511yescharacteristic
267C22×C4C23×D511yescharacteristic
268C4⋊C4—524no—
269C4⋊C4—548no—
270C4⋊C4—58no—
271C4⋊C4C22×Dic5112yes—
272C4⋊C4C22×Dic5112yes—
273C22⋊C4—548no—
274C22⋊C4C22×Dic5124yes—
275C42—548no—
276C42—1012no—
277C42—104no—
278C42—2012no—
279C42—2012no—
280C42C22×Dic514yes—
281C42C22×Dic5112yes—
282C42C22×Dic5112yes—
283C42C22×Dic5112yes—
284C2×C5—212no—
285C2×C5C23×C4211yescharacteristic
286C2×C5C2×#52011yescharacteristic
287C2×C5#342811yescharacteristic
288C2×C5C4×H(5,𝔽2)12yes—
289C2×C5C4×2−1+412yes—
290C23—23no—
291C23—23no—
292C23—26no—
293C23C22×C4×D5112yes—
294C23C23×Dic516yes—
295C23C24×D511yescharacteristic
296Q8C2×C4×Dic5116yescomplemented
297D4C2×C4×Dic5148yescomplemented
298C2×C4—23no—
299C2×C4—23no—
300C2×C4—26no—
301C2×C4—22no—
302C2×C4—224no—
303C2×C4—412no—
304C2×C4—58no—
305C2×C4—524no—
306C2×C4—1012no—
307C2×C4—104no—
308C2×C4—104no—
309C2×C4—1012no—
310C2×C4—2048no—
311C2×C4C2×C4×Dic5148yescomplemented
312C2×C4C22×C4×D5112yes—
313C2×C4C22×C4×D514yes—
314C2×C4#414912yes—
315C2×C4#415012yes—
316C2×C4C23×Dic512yes—
317C2×C4C23×Dic516yes—
318C2×C4C23×Dic516yes—
319C2×C4C23×Dic512yes—
320C2×C4C23×Dic516yes—
321C2×C4C23×Dic512yes—
322C5C4×#52011yescharacteristic, complemented, Sylow
323C22—26no—
324C22—26no—
325C22—212no—
326C22—212no—
327C22C22×C4×Dic5112yes—
328C22C23×C4×D512yes—
329C22C2×#414911yescharacteristic
330C22C2×#415011yescharacteristic
331C22#6628312yes—
332C22C24×Dic511yescharacteristic
333C4—26no—
334C4—22no—
335C4—26no—
336C4—108no—
337C4—1024no—
338C4C22×C4×Dic514yes—
339C4C22×C4×Dic5112yes—
340C4#6616114yesdirect product factor
341C2—212no—
342C2C4×#415012yes—
343C2C4×#414912yes—
344C2C23×C4×Dic511yescharacteristic
345C2C2×#6616111yescharacteristic
346C2#1061916111yescharacteristic
subgroupG/H
centerC22×C4C23×D5
commutatorC2×C5C23×C42
FrattiniC23C24×D5
FittingC2×C4×C5×#41C2
socle, cosocleC23×C5C25
prime radicalC22×C5×#41C22
hypercenterC2×C4×#41D5
hypocenterC5C4×#520
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
3. #10614181C2semidirect
4. C4×Q8×Dic5C2semidirect
5. #10614048C2semidirect
6. C4×D4×Dic5C2semidirect
7. #10613954C2semidirect
8. C4×#4072C2semidirect
9. C2×C4×C4⋊Dic5C2semidirect
11. C4×C5×#41C4semidirect
18. #66161C4direct (N × H)
47. C4×C5×Q8C2×C4semidirect
48. C4×C5×Q8C2×C4semidirect
49. C4×C5×D4C2×C4semidirect
50. C4×C5×D4C2×C4semidirect
51. C5×#117C2×C4semidirect
55. C2×C42×C5C2×C4semidirect
61. Q8×Dic5C2×C4semidirect
62. D4×Dic5C2×C4semidirect
63. #4072C2×C4semidirect
64. C2×C4⋊Dic5C2×C4semidirect
88. C5×#41C42semidirect
129. C4×#41Dic5semidirect
161. C5×Q8C2×C42semidirect
162. C5×D4C2×C42semidirect
169. C2×C4×C5C2×C42semidirect
196. C4×Q8C2×Dic5semidirect
197. C4×Q8C2×Dic5semidirect
199. C4×D4C2×Dic5semidirect
200. C4×D4C2×Dic5semidirect
202. #117C2×Dic5semidirect
217. C2×C42C2×Dic5semidirect
241. C4×C5#520semidirect
245. #41C4×Dic5semidirect
296. Q8C2×C4×Dic5semidirect
297. D4C2×C4×Dic5semidirect
311. C2×C4C2×C4×Dic5semidirect
322. C5C4×#520semidirect
340. C4#66161direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C5×#412
C2×#661612
#106141812
C4×Q8×Dic52
#106140482
C4×D4×Dic52
#106139542
C4×#40722
C2×C4×C4⋊Dic52
C4×#5205