Finite Group Databasebeta

← C4×#65804 #12257843

Subgroups — C4×#65804 #12257843

Order 1280.

2550 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#65804C211yesmaximal, characteristic
2C2×C43×C5C211yesmaximal, characteristic
3C4×#4070C218yesmaximal
4#10613800C212yesmaximal
5#10613793C211yesmaximal, characteristic
6C4×#4072C212yesmaximal
7C4×#4015C214yesmaximal, complemented
8C4×#4016C214yesmaximal, complemented
9#10605031C214yesmaximal, complemented
10C42×Dic10C214yesmaximal, complemented
11C22×C42×C5C2211yescharacteristic
12C22×C42×C5C2214yes—
13C22×C42×C5C2211yescharacteristic
14C22×C42×C5C2211yescharacteristic
15C2×#4072C2212yes—
16C2×#4072C2212yes—
17C2×#4070C2214yes—
18#65804C4116yesdirect product factor
19C2×#4016C2212yes—
20C2×#4015C2212yes—
21C2×C4×Dic10C2218yes—
22C2×C4×Dic10C2214yes—
23C43×C5C2212yes—
24C43×C5C2212yes—
25C43×C5C2212yes—
26C43×C5C2212yes—
27#65501C2214yes—
28#65499C2218yes—
29C4×C22⋊Dic5C2218yes—
30#65225C2212yes—
31#65224C2212yes—
32C4×C4⋊Dic5C2218yes—
33C4×C4⋊Dic5C2214yes—
34C4×C4⋊Dic5C2218yes—
35#65222C22116yes—
36#65221C2214yes—
37C4×#683C2218yes—
38C4×#683C22116yes—
39C42×Dic5C2214yes—
40#65218C2218yes—
41#65217C2218yes—
42#65217C2218yes—
43C4×#533—51nomaximal, Sylow
44C23×C4×C5C2312yes—
45C23×C4×C5C2312yes—
46C23×C4×C5C2312yes—
47C23×C4×C5C2311yescharacteristic
48C22×Dic10C2314yes—
49C2×C42×C5—24no—
50C2×C42×C5—216no—
51C2×C42×C5C2×C418yes—
52C2×C42×C5Q818yescomplemented
53C2×C42×C5C2312yes—
54C2×C42×C5C2314yes—
55C2×C42×C5C2314yes—
56C2×C42×C5C2312yes—
57C2×C42×C5C2314yes—
58C2×C42×C5C2312yes—
59C2×C42×C5C2311yescharacteristic
60C2×C42×C5C2311yescharacteristic
61C2×C42×C5C2311yescharacteristic
62C2×C42×C5C2312yes—
63C2×C42×C5C2314yes—
64C2×C42×C5C2311yescharacteristic
65C2×C22⋊Dic5C2314yes—
66C2×C22⋊Dic5C2314yes—
67#4072—28no—
68#4072C2×C4116yes—
69C2×C4⋊Dic5C2318yes—
70C2×C4⋊Dic5C2314yes—
71C2×C4⋊Dic5C2314yes—
72C2×C4⋊Dic5C2314yes—
73#4070C2×C4132yes—
74C2×#683C23116yes—
75C2×#683C2318yes—
76C2×C4×Dic5C23116yes—
77C2×C4×Dic5C2314yes—
78C2×C4×Dic5C2314yes—
79#4016C2×C4116yescomplemented
80#4015C2×C4116yescomplemented
81C4×Dic10—232no—
82C4×Dic10C2×C4132yescomplemented
83#3963C23116yes—
84#3963C23116yes—
85#3963C2318yes—
86C2×#533—51no—
87C4×C4⋊Q8—54no—
88C4×#125—54no—
89C4×C22⋊Q8—58no—
90#2296—52no—
91#2295—54no—
92#2285—51no—
93C42×Q8—54no—
94C4×#117—52no—
95C2×C43D511yescharacteristic
96C24×C5C2411yescharacteristic
97C22×C4×C5—24no—
98C22×C4×C5—28no—
99C22×C4×C5—28no—
100C22×C4×C5—28no—
101C22×C4×C5C22×C418yes—
102C22×C4×C5C22×C414yes—
103C22×C4×C5C2×Q818yes—
104C22×C4×C5C2×Q814yes—
105C22×C4×C5#4114yes—
106C22×C4×C5C2412yes—
107C22×C4×C5C2412yes—
108C22×C4×C5C2414yes—
109C22×C4×C5C2411yescharacteristic
110C22×C4×C5C2411yescharacteristic
111C22×C4×C5C2412yes—
112C22×C4×C5C2412yes—
113C22×Dic5C2418yes—
114C22×Dic5C2418yes—
115C2×Dic10—216no—
116C2×Dic10C22×C4116yes—
117C42×C5—28no—
118C42×C5—24no—
119C42×C5—24no—
120C42×C5—28no—
121C42×C5—28no—
122C42×C5C22×C418yes—
123C42×C5C22×C414yes—
124C42×C5C22×C414yes—
125C42×C5C2×Q814yes—
126C42×C5C2×Q818yes—
127C42×C5C2×Q814yes—
128C42×C5#41116yes—
129C22⋊Dic5—28no—
130C22⋊Dic5C22×C4116yes—
131C4⋊Dic5—216no—
132C4⋊Dic5—28no—
133C4⋊Dic5C22×C4116yes—
134C4⋊Dic5C22×C4116yes—
135#683—232no—
136#683C22×C4132yes—
137C4×Dic5—232no—
138C4×Dic5—28no—
139C4×Dic5C22×C4116yes—
140#533—516no—
141C2×C4⋊Q8—52no—
142C2×#125—52no—
143C2×C22⋊Q8—54no—
144C2×C4×Q8—54no—
145C2×C4×Q8—58no—
146C2×#117—52no—
147C2×#117—52no—
148C22×C42C2×D511yescharacteristic
149C22×C42C2×D514yes—
150C22×C42C2×D511yescharacteristic
151C22×C42C2×D511yescharacteristic
152#391—58no—
153#389—58no—
154#389—58no—
155#387—516no—
156#385—58no—
157#384—52no—
158#382—52no—
159#380—54no—
160C4×C4⋊C4—58no—
161C4×C4⋊C4—516no—
162C4×C4⋊C4—58no—
163C4×C4⋊C4—58no—
164C4×C4⋊C4—54no—
165C4×C22⋊C4—58no—
166#376—54no—
167C43—54no—
168C43C2×D512yes—
169C43C2×D512yes—
170C43C2×D512yes—
171C43C2×D512yes—
172C23×C5—24no—
173C23×C5C23×C412yes—
174C23×C5C22×Q812yes—
175C23×C5C2×#4112yes—
176C23×C5C2511yescharacteristic
177C2×C4×C5—216no—
178C2×C4×C5—24no—
179C2×C4×C5—24no—
180C2×C4×C5—24no—
181C2×C4×C5—24no—
182C2×C4×C5—216no—
183C2×C4×C5—216no—
184C2×C4×C5C4×Q8116yescomplemented
185C2×C4×C5C23×C414yes—
186C2×C4×C5C23×C412yes—
187C2×C4×C5C23×C412yes—
188C2×C4×C5C23×C414yes—
189C2×C4×C5C22×Q814yes—
190C2×C4×C5C22×Q812yes—
191C2×C4×C5C22×Q812yes—
192C2×C4×C5C22×Q814yes—
193C2×C4×C5C2×#4118yes—
194C2×C4×C5C2×#4112yes—
195C2×C4×C5C2×#4112yes—
196C2×C4×C5C2×#4118yes—
197C2×C4×C5C2×#4118yes—
198C2×Dic5—216no—
199C2×Dic5—216no—
200C2×Dic5—28no—
201C2×Dic5C23×C4116yes—
202Dic10—232no—
203C22×Q8—54no—
204C23×C4C22×D512yes—
205C23×C4C22×D512yes—
206C23×C4C22×D512yes—
207C23×C4C22×D511yescharacteristic
208C4⋊Q8—516no—
209#125—516no—
210C22⋊Q8—532no—
211C4×Q8—532no—
212C4×Q8—1032no—
213#117—516no—
214#117—108no—
215C2×C4⋊C4—54no—
216C2×C4⋊C4—58no—
217C2×C4⋊C4—54no—
218C2×C4⋊C4—54no—
219C2×C4⋊C4—58no—
220C2×C4⋊C4—516no—
221C2×C22⋊C4—54no—
222C2×C22⋊C4—54no—
223C2×C42—24no—
224C2×C42—216no—
225C2×C42—54no—
226C2×C42—54no—
227C2×C42—516no—
228C2×C42Dic1018yescomplemented
229C2×C42C4×D518yes—
230C2×C42C22×D514yes—
231C2×C42C22×D512yes—
232C2×C42C22×D514yes—
233C2×C42C22×D512yes—
234C2×C42C22×D514yes—
235C2×C42C22×D511yescharacteristic
236C2×C42C22×D512yes—
237C2×C42C22×D512yes—
238C2×C42C22×D511yescharacteristic
239C2×C42C22×D511yescharacteristic
240C2×C42C22×D514yes—
241C2×C42C22×D511yescharacteristic
242#95—516no—
243#95—58no—
244#95—516no—
245C22×C5—24no—
246C22×C5—24no—
247C22×C5—24no—
248C22×C5C2×C4×Q814yes—
249C22×C5C24×C411yescharacteristic
250C22×C5C23×Q811yescharacteristic
251C22×C5C22×#4111yescharacteristic
252C22×C5C22×#4114yes—
253C4×C5—24no—
254C4×C5—24no—
255C4×C5—28no—
256C4×C5C2×C4×Q814yes—
257C4×C5C2×C4×Q814yes—
258C4×C5C4×#4118yes—
259C4×C5#53318yescomplemented
260Dic5—216no—
261Dic5—48no—
262C24C23×D511yescharacteristic
263C2×Q8—516no—
264C2×Q8—1016no—
265C22×C4—24no—
266C22×C4—28no—
267C22×C4—28no—
268C22×C4—28no—
269C22×C4—58no—
270C22×C4—58no—
271C22×C4C2×Dic1018yes—
272C22×C4C2×Dic1014yes—
273C22×C4C2×C4×D518yes—
274C22×C4C2×C4×D514yes—
275C22×C4#70914yes—
276C22×C4C23×D512yes—
277C22×C4C23×D512yes—
278C22×C4C23×D514yes—
279C22×C4C23×D511yescharacteristic
280C22×C4C23×D511yescharacteristic
281C22×C4C23×D512yes—
282C22×C4C23×D512yes—
283C4⋊C4—516no—
284C4⋊C4—532no—
285C4⋊C4—516no—
286C4⋊C4—108no—
287C4⋊C4—1032no—
288C4⋊C4—1016no—
289C22⋊C4—516no—
290C22⋊C4—108no—
291C42—28no—
292C42—24no—
293C42—24no—
294C42—28no—
295C42—28no—
296C42—516no—
297C42—108no—
298C42—1032no—
299C42C2×Dic1014yes—
300C42C2×Dic1018yes—
301C42C2×Dic1014yes—
302C42C2×C4×D518yes—
303C42C2×C4×D514yes—
304C42C2×C4×D514yes—
305C42#709116yes—
306C2×C5—24no—
307C2×C5C22×C4×Q811yescharacteristic
308C2×C5C2×C4×#4112yes—
309C2×C5C2×#53312yes—
310C2×C5#344412yes—
311C23—24no—
312C23C22×Dic1012yes—
313C23C22×C4×D512yes—
314C23C2×#70912yes—
315C23C24×D511yescharacteristic
316Q8—1032no—
317C2×C4—216no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—216no—
323C2×C4—216no—
324C2×C4—516no—
325C2×C4—1016no—
326C2×C4—108no—
327C2×C4—1016no—
328C2×C4C4×Dic10116yescomplemented
329C2×C4C22×Dic1014yes—
330C2×C4C22×Dic1012yes—
331C2×C4C22×Dic1012yes—
332C2×C4C22×Dic1014yes—
333C2×C4C22×C4×D514yes—
334C2×C4C22×C4×D512yes—
335C2×C4C22×C4×D512yes—
336C2×C4C22×C4×D514yes—
337C2×C4C2×#70918yes—
338C2×C4C2×#70912yes—
339C2×C4C2×#70912yes—
340C2×C4C2×#70918yes—
341C2×C4C2×#70918yes—
342C5C4×#53311yescharacteristic, complemented, Sylow
343C22—24no—
344C22—24no—
345C22—24no—
346C22C2×C4×Dic1014yes—
347C22C23×Dic1011yescharacteristic
348C22C23×C4×D511yescharacteristic
349C22C22×#70911yescharacteristic
350C22C22×#70914yes—
351C4—24no—
352C4—24no—
353C4—28no—
354C4—1016no—
355C4—208no—
356C4C2×C4×Dic1014yes—
357C4C2×C4×Dic1014yes—
358C4#6580418yesdirect product factor
359C4C4×#70918yes—
360C2—24no—
361C2C22×C4×Dic1011yescharacteristic
362C2C2×C4×#70912yes—
363C2C2×#6580412yes—
364C2#1061758112yes—
subgroupG/H
centerC2×C42C22×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC2×C43×C5C2
socle, cosocleC23×C5C25
prime radicalC24×C5C24
hypercenterC2×C43D5
hypocenterC5C4×#533
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C42 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
7. C4×#4015C2semidirect
8. C4×#4016C2semidirect
9. #10605031C2semidirect
10. C42×Dic10C2semidirect
18. #65804C4direct (N × H)
52. C2×C42×C5Q8semidirect
79. #4016C2×C4semidirect
80. #4015C2×C4semidirect
82. C4×Dic10C2×C4semidirect
184. C2×C4×C5C4×Q8semidirect
228. C2×C42Dic10semidirect
259. C4×C5#533semidirect
328. C2×C4C4×Dic10semidirect
342. C5C4×#533semidirect
358. C4#65804direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#658042
C2×C43×C52
C4×#40702
#106138002
#106137932
C4×#40722
C4×#40152
C4×#40162
#106050312
C42×Dic102
C4×#5335