Finite Group Databasebeta

← C4×#65117 #12097923

Subgroups — C4×#65117 #12097923

Order 1280.

958 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#65117C212yesmaximal
2C42×Dic10C211yesmaximal, characteristic
3C4×C5×C4⋊C8C211yesmaximal, characteristic
4#10601260C212yesmaximal
5C4×#3946C211yesmaximal, characteristic
6C4×#3946C211yesmaximal, characteristic
7C4×#3947C211yesmaximal, characteristic
8C4×C8×Dic5C211yesmaximal, characteristic
9C4×#3935C211yesmaximal, characteristic
10#10599447C212yesmaximal
11#10599445C212yesmaximal
12C2×C4×Dic10C412yes—
13C2×C4×Dic10C2211yescharacteristic
14C2×C5×C4⋊C8C2212yes—
15C2×C4×C5×C8C2211yescharacteristic
16C2×C4×C5×C8C2211yescharacteristic
17C43×C5C2211yescharacteristic
18C2×#3947C2212yes—
19C2×#3947C2212yes—
20C2×#3946C2212yes—
21C2×#3946C2212yes—
22C2×C8×Dic5C2212yes—
23C2×C8×Dic5C2212yes—
24C4×C4⋊Dic5C412yes—
25C4×C4⋊Dic5C2211yescharacteristic
26C4×#683C412yes—
27C4×#683C412yes—
28C4×#683C2211yescharacteristic
29C4×#683C2211yescharacteristic
30C42×Dic5C2211yescharacteristic
31C42×Dic5C2211yescharacteristic
32C2×#3935C2212yes—
33C2×#3935C2212yes—
34C2×C4×#168C2211yescharacteristic
35C2×C4×#168C2211yescharacteristic
36#65117C4116yesdirect product factor
37C5×#336C2212yes—
38#64770C2212yes—
39#64770C2212yes—
40C4×#446—51nomaximal, Sylow
41C22×Dic10C2×C411yescharacteristic
42C22×C5×C8C2312yes—
43C22×C5×C8C2312yes—
44C2×C42×C5C2×C412yes—
45C2×C42×C5C2×C412yes—
46C2×C42×C5C2311yescharacteristic
47C2×C42×C5C2311yescharacteristic
48C2×C42×C5C2311yescharacteristic
49C2×C4⋊Dic5C2×C412yes—
50C2×C4⋊Dic5C2×C411yescharacteristic
51C2×#683C2×C412yes—
52C2×#683C2×C412yes—
53C2×#683C2×C411yescharacteristic
54C2×#683C2×C411yescharacteristic
55C2×C4×Dic5C2×C412yes—
56C2×C4×Dic5C2×C412yes—
57C2×C4×Dic5C2×C412yes—
58C2×C4×Dic5C2×C412yes—
59C2×C4×Dic5C2311yescharacteristic
60C2×C4×Dic5C2311yescharacteristic
61C2×C4×Dic5C2311yescharacteristic
62C2×C4×Dic5C2311yescharacteristic
63C22×#168C2312yes—
64C22×#168C2312yes—
65C4×Dic10—28no—
66C4×Dic10C2×C418yes—
67C5×C4⋊C8C2×C418yes—
68C4×C5×C8—22no—
69C4×C5×C8—22no—
70#3963C2×C412yes—
71#3963C2×C412yes—
72#3963C2×C412yes—
73#3947—24no—
74#3947C2×C418yes—
75#3946C2×C418yes—
76#3946C2×C418yes—
77C8×Dic5—24no—
78C8×Dic5C2×C418yes—
79#3935—24no—
80#3935C2×C418yes—
81C4×#168—22no—
82C4×#168Q814yescomplemented
83C2×#446—52no—
84C42×Q8—51no—
85#1771—52no—
86#1771—52no—
87#1770—52no—
88C4×C4⋊C8—51no—
89C4×C4⋊C8—51no—
90C4×C4⋊C8D511yescharacteristic
91C4×#97—51no—
92C4×#97—51no—
93C42×C8—51no—
94C22×C4×C5C22×C412yes—
95C22×C4×C5C22×C411yescharacteristic
96C22×C4×C5C22×C411yescharacteristic
97C22×C4×C5C22×C412yes—
98C22×C4×C5C2411yescharacteristic
99C22×Dic5C22×C412yes—
100C22×Dic5C22×C411yescharacteristic
101C22×Dic5C22×C411yescharacteristic
102C22×Dic5C22×C411yescharacteristic
103C22×Dic5C22×C412yes—
104C22×Dic5C22×C411yescharacteristic
105C2×Dic10—24no—
106C2×Dic10C4214yes—
107C2×C5×C8—22no—
108C2×C5×C8—22no—
109C2×C5×C8—22no—
110C2×C5×C8—22no—
111C2×C5×C8C22×C414yes—
112C2×C5×C8C22×C414yes—
113C42×C5—24no—
114C42×C5—24no—
115C42×C5—22no—
116C42×C5C22×C414yes—
117C42×C5C2×Q812yes—
118C42×C5#4112yes—
119C4⋊Dic5—24no—
120C4⋊Dic5C4214yes—
121#683—24no—
122#683—24no—
123#683C4214yes—
124#683C4214yes—
125C4×Dic5—24no—
126C4×Dic5—24no—
127C4×Dic5—24no—
128C4×Dic5—22no—
129C4×Dic5—22no—
130C4×Dic5M1618yes—
131C4×Dic5C22×C414yes—
132C4×Dic5C22×C414yes—
133C2×#168—22no—
134C2×#168—22no—
135C2×#168C22×C414yes—
136C2×#168C22×C414yes—
137C2×#168C2×Q814yes—
138C2×#168#4114yes—
139C2×C4×Q8—52no—
140C2×C4×Q8—51no—
141#446—516no—
142C2×C4⋊C8—52no—
143C2×C4⋊C8—52no—
144C2×C4⋊C8C2×D512yes—
145C2×#97—52no—
146C2×#97—52no—
147C2×#97—52no—
148C2×#97—52no—
149C2×C4×C8—52no—
150C2×C4×C8—51no—
151C2×C4×C8—52no—
152C2×C4×C8—51no—
153C2×C4×C8C2×D511yescharacteristic
154C2×C4×C8C2×D511yescharacteristic
155C4×C4⋊C4—52no—
156C4×C4⋊C4—52no—
157C4×C4⋊C4—52no—
158C4×C4⋊C4—51no—
159C4×C4⋊C4—51no—
160C4×C4⋊C4—51no—
161C43—51no—
162C43—51no—
163C43C2×D511yescharacteristic
164#336—52no—
165#336—52no—
166#336C2×D512yes—
167C23×C5C23×C411yescharacteristic
168C2×C4×C5—22no—
169C2×C4×C5—22no—
170C2×C4×C5—22no—
171C2×C4×C5—22no—
172C2×C4×C5—22no—
173C2×C4×C5C2×C4212yes—
174C2×C4×C5C2×C4212yes—
175C2×C4×C5C4×Q814yes—
176C2×C4×C5C2×M1614yes—
177C2×C4×C5#13114yes—
178C2×C4×C5C23×C412yes—
179C2×C4×C5C22×Q811yescharacteristic
180C2×C4×C5C2×#4111yescharacteristic
181C2×C4×C5C2×#4112yes—
182C2×Dic5—22no—
183C2×Dic5—22no—
184C2×Dic5—22no—
185C2×Dic5—22no—
186C2×Dic5—22no—
187C2×Dic5—22no—
188C2×Dic5—22no—
189C2×Dic5—22no—
190C2×Dic5C2×C4212yes—
191C2×Dic5C2×C4212yes—
192C2×Dic5C2×C4212yes—
193C2×Dic5C2×C4212yes—
194C2×Dic5C2×M1614yes—
195C2×Dic5C2×M1614yes—
196Dic10—28no—
197C5×C8—24no—
198C5×C8—24no—
199#168—24no—
200#168C4×Q818yescomplemented
201C22×Q8—51no—
202C22×C8—52no—
203C22×C8—52no—
204C22×C8C22×D512yes—
205C22×C8C22×D512yes—
206C4×Q8—58no—
207C4×Q8—108no—
208C2×C4⋊C4—51no—
209C2×C4⋊C4—51no—
210C2×C4⋊C4—51no—
211C2×C4⋊C4—52no—
212C2×C4⋊C4—52no—
213C2×C4⋊C4—52no—
214C2×C42—52no—
215C2×C42—51no—
216C2×C42—51no—
217C2×C42—52no—
218C2×C42—52no—
219C2×C42—52no—
220C2×C42—51no—
221C2×C42—51no—
222C2×C42C4×D512yes—
223C2×C42C4×D512yes—
224C2×C42C22×D511yescharacteristic
225C2×C42C22×D511yescharacteristic
226C2×C42C22×D511yescharacteristic
227C4⋊C8—58no—
228C4⋊C8—58no—
229C4⋊C8C4×D518yes—
230#97—58no—
231#97—58no—
232#97—104no—
233#97—104no—
234C4×C8—22no—
235C4×C8—22no—
236C4×C8—58no—
237C4×C8—54no—
238C4×C8—104no—
239C4×C8—102no—
240#95—52no—
241#95—52no—
242#95—52no—
243C22×C5C22×C4211yescharacteristic
244C22×C5C2×C4×Q811yescharacteristic
245C22×C5C4×#4111yescharacteristic
246C22×C5C22×M1612yes—
247C22×C5C2×#13112yes—
248C4×C5—22no—
249C4×C5—22no—
250C4×C5—42no—
251C4×C5#44618yescomplemented
252C4×C5C2×C4×Q812yes—
253C4×C5C4×#4112yes—
254Dic5—22no—
255Dic5—22no—
256Dic5—22no—
257Dic5—24no—
258Dic5—42no—
259Dic5C4×M1614yes—
260C2×Q8—54no—
261C2×Q8—104no—
262C22×C4—51no—
263C22×C4—51no—
264C22×C4—51no—
265C22×C4—52no—
266C22×C4—51no—
267C22×C4—52no—
268C22×C4C2×C4×D512yes—
269C22×C4C2×C4×D511yescharacteristic
270C22×C4C2×C4×D511yescharacteristic
271C22×C4C2×C4×D512yes—
272C22×C4C23×D511yescharacteristic
273C2×C8—22no—
274C2×C8—22no—
275C2×C8—22no—
276C2×C8—22no—
277C2×C8—54no—
278C2×C8—54no—
279C2×C8—54no—
280C2×C8—54no—
281C2×C8—102no—
282C2×C8—102no—
283C2×C8C2×C4×D514yes—
284C2×C8C2×C4×D514yes—
285C4⋊C4—54no—
286C4⋊C4—54no—
287C4⋊C4—54no—
288C4⋊C4—104no—
289C4⋊C4—104no—
290C4⋊C4—104no—
291C42—22no—
292C42—24no—
293C42—24no—
294C42—54no—
295C42—54no—
296C42—58no—
297C42—102no—
298C42—102no—
299C42—104no—
300C42—104no—
301C42—104no—
302C42C2×C4×D514yes—
303C42#71112yes—
304C42Q8×D512yes—
305C2×C5C42×Q811yescharacteristic
306C2×C5C2×C4×M1611yescharacteristic
307C2×C5C4×#13111yescharacteristic
308C2×C5C2×#44612yes—
309C2×C5#296512yes—
310C23C22×C4×D511yescharacteristic
311Q8—108no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—52no—
318C2×C4—54no—
319C2×C4—52no—
320C2×C4—52no—
321C2×C4—52no—
322C2×C4—54no—
323C2×C4—102no—
324C2×C4—102no—
325C2×C4—102no—
326C2×C4—102no—
327C2×C4—102no—
328C2×C4—102no—
329C2×C4—102no—
330C2×C4—102no—
331C2×C4C42×D512yes—
332C2×C4C42×D512yes—
333C2×C4#403314yes—
334C2×C4#404714yes—
335C2×C4D5×M1614yes—
336C2×C4C22×C4×D512yes—
337C2×C4C2×#71111yescharacteristic
338C2×C4C2×Q8×D511yescharacteristic
339C2×C4D5×#4112yes—
340C8—24no—
341C8—24no—
342C8—58no—
343C8—104no—
344C5C4×#44611yescharacteristic, complemented, Sylow
345C22C2×C42×D511yescharacteristic
346C22C2×#403311yescharacteristic
347C22#6585611yescharacteristic
348C22C2×#404712yes—
349C22C2×D5×M1612yes—
350C4—22no—
351C4—22no—
352C4—42no—
353C4—54no—
354C4—102no—
355C4—102no—
356C4—104no—
357C4—102no—
358C4—202no—
359C4#6511718yesdirect product factor
360C4C4×#71112yes—
361C4C4×Q8×D512yes—
362C2C4×#403311yescharacteristic
363C2C4×#404711yescharacteristic
364C2C4×D5×M1611yescharacteristic
365C2C2×#6511712yes—
366C2#1061100912yes—
subgroupG/H
centerC2×C42C22×D5
commutatorC22×C5C22×C42
FrattiniC22×C4C23×D5
FittingC4×C5×C4⋊C8C2
socle, prime radicalC23×C5C23×C4
cosocleC22×C4×C5C24
hypercenterC4×C4⋊C8D5
hypocenterC5C4×#446
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C42 ◁ C4×C4⋊C8

Complements

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

NH ≅ G/Ntype
36. #65117C4direct (N × H)
82. C4×#168Q8semidirect
200. #168C4×Q8semidirect
251. C4×C5#446semidirect
344. C5C4×#446semidirect
359. C4#65117direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#651172
C42×Dic102
C4×C5×C4⋊C82
#106012602
C4×#39462
C4×#39472
C4×C8×Dic52
C4×#39352
#105994472
#105994452
C4×#4465