Finite Group Databasebeta

← C2×D8×Dic10 #12979714

Subgroups — C2×D8×Dic10 #12979714

Order 1280.

2286 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic10C212yesmaximal, complemented
2C2×C4×C5×D8C211yesmaximal, characteristic
3C2×D8×Dic5C212yesmaximal
4C2×#65296C212yesmaximal, complemented
5D8×Dic10C2116yesmaximal, direct product factor
6C2×#65163C212yesmaximal, complemented
7C2×#65048C214yesmaximal, complemented
8C2×C8×Dic10C211yesmaximal, characteristic, complemented
9C2×#64971C211yesmaximal, characteristic, complemented
10C23×Dic10—22no—
11C22×C5×D8C2211yescharacteristic
12C2×C4×C5×D4C2212yes—
13C2×D4×Dic5C2214yes—
14C2×#4070—22no—
15D4×Dic10—28no—
16D4×Dic10C22116yescomplemented
17C2×#4034C2214yes—
18C2×#4024—24no—
19C2×#4015C2212yes—
20C2×C4×Dic10C2211yescharacteristic
21C4×C5×D8C2218yes—
22C2×C5×#107C2211yescharacteristic
23C2×C5×#102C2212yes—
24C2×C4×C5×C8C2211yescharacteristic
25C2×#3964C2214yes—
26D8×Dic5C22116yes—
27C2×#3950C2212yes—
28C2×#3950C2212yes—
29C2×#3946C2212yes—
30C2×C8×Dic5C2212yes—
31#65296C22116yescomplemented
32C2×#3939C2214yes—
33C2×C4⋊#168C2211yescharacteristic
34#65163C22116yescomplemented
35#65048C22132yescomplemented
36#64971C2218yescomplemented
37C8×Dic10C2218yescomplemented
38C2×Q8×D8—51nomaximal, Sylow
39C22×C5×D4C2312yes—
40C23×C4×C5—22no—
41C23×Dic5—24no—
42C22×Dic10—22no—
43C22×Dic10—24no—
44C22×Dic10—216no—
45C22×Dic10—416no—
46C22×Dic10D411yescharacteristic
47C2×C5×D8Q818yescomplemented
48C2×C5×D8C2314yes—
49C22×C5×C8C2311yescharacteristic
50C22×C5×C8C2311yescharacteristic
51C4×C5×D4—24no—
52C4×C5×D4C2318yes—
53C2×C5×C4⋊C4C2312yes—
54C2×C5×C22⋊C4—22no—
55C2×C42×C5C2311yescharacteristic
56C2×C22⋊Dic5—24no—
57D4×Dic5—28no—
58D4×Dic5C23116yes—
59C2×C4⋊Dic5—22no—
60C2×C4⋊Dic5D411yescharacteristic
61C2×C4⋊Dic5C2314yes—
62#4070—216no—
63C2×#683—24no—
64C2×#683D412yes—
65C2×C4×Dic5C2312yes—
66C22×#168C2312yes—
67#4034—28no—
68#4034C23116yes—
69#4024—232no—
70#4015—24no—
71#4015C2318yes—
72C4×Dic10D414yes—
73C4×Dic10C2314yes—
74C5×#107C2314yes—
75C5×#102C2318yes—
76C4×C5×C8C2314yes—
77#3964C23116yes—
78#3950C2318yes—
79#3950C2318yes—
80#3946C2318yes—
81C8×Dic5C2318yes—
82#3939C23116yes—
83C4⋊#168C2314yes—
84C2×D4×Q8—52no—
85Q8×D8—516no—
86C2×#500—52no—
87C2×#500—51no—
88C2×#474—54no—
89C2×#474—52no—
90C2×C8×Q8—51no—
91C2×C4×D8—52no—
92C2×C4×D8D511yescharacteristic
93C24×C5—22no—
94C2×C5×D4—22no—
95C2×C5×D4—24no—
96C2×C5×D4C2×Q818yescomplemented
97C2×C5×D4C2414yes—
98C22×C4×C5—22no—
99C22×C4×C5—28no—
100C22×C4×C5—48no—
101C22×C4×C5C2×D411yescharacteristic
102C22×C4×C5C2×D411yescharacteristic
103C22×C4×C5C2411yescharacteristic
104C22×Dic5—24no—
105C22×Dic5—216no—
106C22×Dic5—416no—
107C22×Dic5C2×D412yes—
108C22×Dic5C2×D412yes—
109C2×Dic10—28no—
110C2×Dic10—216no—
111C2×Dic10—48no—
112C2×Dic10—416no—
113C2×Dic10—464no—
114C2×Dic10D818yesdirect product factor
115C2×Dic10C2×D414yes—
116C5×D8C2×Q8116yescomplemented
117C2×C5×C8—22no—
118C2×C5×C8C2×Q814yescomplemented
119C2×C5×C8C2412yes—
120C2×C5×C8C2412yes—
121C5×C4⋊C4—22no—
122C5×C4⋊C4C2414yes—
123C5×C22⋊C4—28no—
124C42×C5C2×D412yes—
125C42×C5C2412yes—
126C22⋊Dic5—216no—
127C4⋊Dic5—24no—
128C4⋊Dic5—28no—
129C4⋊Dic5C2×D414yes—
130C4⋊Dic5C2418yes—
131#683—216no—
132#683C2×D418yes—
133C4×Dic5C2×D414yes—
134C4×Dic5C2414yes—
135C2×#168—24no—
136C2×#168C2414yes—
137C23×Q8—102no—
138C22×D8C2×D511yescharacteristic
139D4×Q8—516no—
140D4×Q8—108no—
141C2×C4⋊Q8—54no—
142C2×C4⋊Q8—52no—
143C2×C22⋊Q8—104no—
144C2×C22⋊Q8—102no—
145C2×C4×Q8—51no—
146C2×C4×D4—54no—
147C2×C4×D4C2×D512yes—
148#500—516no—
149#500—58no—
150#474—516no—
151#474—532no—
152C8×Q8—58no—
153C4×D8—516no—
154C4×D8C2×D518yes—
155C2×#107—52no—
156C2×#107—52no—
157C2×#107—54no—
158C2×#107C2×D511yescharacteristic
159C2×C4⋊C8—52no—
160C2×C4⋊C8—51no—
161C2×#102—54no—
162C2×#102C2×D512yes—
163C2×C4×C8—52no—
164C2×C4×C8C2×D511yescharacteristic
165C23×C5—28no—
166C23×C5—24no—
167C23×C5—44no—
168C23×C5—44no—
169C23×C5C22×D411yescharacteristic
170C5×D4—28no—
171C5×D4—24no—
172C5×D4C22×Q818yescomplemented
173C2×C4×C5—22no—
174C2×C4×C5—24no—
175C2×C4×C5—44no—
176C2×C4×C5—416no—
177C2×C4×C5C2×D814yes—
178C2×C4×C5C22×D412yes—
179C2×C4×C5C22×D411yescharacteristic
180C2×C4×C5C22×D412yes—
181C2×C4×C5C22×Q812yes—
182C2×C4×C52−1+412yes—
183C2×C4×C5C2511yescharacteristic
184C2×Dic5—24no—
185C2×Dic5—28no—
186C2×Dic5—48no—
187C2×Dic5—432no—
188C2×Dic5C2×D818yes—
189C2×Dic5C22×D414yes—
190C2×Dic5C22×D414yes—
191Dic10—416no—
192Dic10—432no—
193Dic10C2×D8116yesdirect product factor
194C5×C8—22no—
195C5×C8C22×Q814yescomplemented
196#168—24no—
197C22×Q8—51no—
198C22×Q8—104no—
199C22×Q8—1016no—
200C22×Q8—102no—
201C22×Q8—2016no—
202C22×D4C22×D512yes—
203C23×C4—22no—
204C23×C4—104no—
205C2×D8Dic1018yesdirect product factor
206C2×D8C22×D514yes—
207C22×C8—52no—
208C22×C8C22×D511yescharacteristic
209C22×C8C22×D511yescharacteristic
210C4⋊Q8—516no—
211C4⋊Q8—58no—
212C4⋊Q8—108no—
213C4⋊Q8—104no—
214C22⋊Q8—1032no—
215C22⋊Q8—1016no—
216C4×Q8—54no—
217C4×Q8—54no—
218C4×D4—24no—
219C4×D4—516no—
220C4×D4—108no—
221C4×D4C22×D518yes—
222C2×C4⋊C4—52no—
223C2×C4⋊C4—51no—
224C2×C4⋊C4—54no—
225C2×C4⋊C4—104no—
226C2×C4⋊C4—102no—
227C2×C4⋊C4C22×D512yes—
228C2×C22⋊C4—22no—
229C2×C22⋊C4—104no—
230C2×C42—52no—
231C2×C42C22×D511yescharacteristic
232#107—58no—
233#107—58no—
234#107—516no—
235#107C22×D514yes—
236C4⋊C8—58no—
237C4⋊C8—54no—
238#102—516no—
239#102C22×D518yes—
240C4×C8—58no—
241C4×C8C22×D514yes—
242C22×C5—28no—
243C22×C5—416no—
244C22×C5—44no—
245C22×C5—44no—
246C22×C5D4×Q812yes—
247C22×C5C22×D812yes—
248C22×C5#57812yes—
249C22×C5C23×D411yescharacteristic
250C4×C5—22no—
251C4×C5—44no—
252C4×C5D4×Q812yes—
253C4×C5C22×D814yes—
254C4×C5C23×Q811yescharacteristic
255C4×C5C2×2−1+411yescharacteristic
256Dic5—24no—
257Dic5—48no—
258Dic5C22×D818yes—
259C24—22no—
260C2×Q8—54no—
261C2×Q8—58no—
262C2×Q8—1016no—
263C2×Q8—108no—
264C2×Q8—2016no—
265C2×Q8—2064no—
266C2×Q8—208no—
267C2×D4—22no—
268C2×D4—24no—
269C2×D4C2×Dic1018yescomplemented
270C2×D4C23×D514yes—
271C22×C4—22no—
272C22×C4—28no—
273C22×C4—48no—
274C22×C4—52no—
275C22×C4—52no—
276C22×C4—1016no—
277C22×C4—104no—
278C22×C4—2016no—
279C22×C4D4×D511yescharacteristic
280C22×C4D4×D511yescharacteristic
281C22×C4C23×D511yescharacteristic
282D8C2×Dic10116yesdirect product factor
283C2×C8—22no—
284C2×C8—54no—
285C2×C8—104no—
286C2×C8C2×Dic1014yescomplemented
287C2×C8C23×D512yes—
288C2×C8C23×D512yes—
289C4⋊C4—22no—
290C4⋊C4—58no—
291C4⋊C4—54no—
292C4⋊C4—58no—
293C4⋊C4—1016no—
294C4⋊C4—104no—
295C4⋊C4—108no—
296C4⋊C4C23×D514yes—
297C22⋊C4—28no—
298C22⋊C4—1016no—
299C42—54no—
300C42—54no—
301C42D4×D512yes—
302C42C23×D512yes—
303C2×C5—48no—
304C2×C5Q8×D814yescomplemented
305C2×C5C2×D4×Q811yescharacteristic
306C2×C5C23×D811yescharacteristic
307C2×C5C2×#57811yescharacteristic
308C23—28no—
309C23—24no—
310C23—44no—
311C23—44no—
312C23C2×D4×D511yescharacteristic
313Q8—516no—
314Q8—2032no—
315Q8—2016no—
316D4—28no—
317D4—24no—
318D4C22×Dic1018yescomplemented
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—44no—
322C2×C4—416no—
323C2×C4—58no—
324C2×C4—54no—
325C2×C4—54no—
326C2×C4—104no—
327C2×C4—108no—
328C2×C4—2032no—
329C2×C4—208no—
330C2×C4D5×D814yes—
331C2×C4C22×Dic1012yes—
332C2×C4C2×D4×D512yes—
333C2×C4C2×D4×D512yes—
334C2×C4C2×D4×D511yescharacteristic
335C2×C4#415012yes—
336C2×C4C24×D511yescharacteristic
337C8—22no—
338C8—104no—
339C8C22×Dic1014yescomplemented
340C5C2×Q8×D811yescharacteristic, complemented, Sylow
341C22—28no—
342C22—416no—
343C22—44no—
344C22—44no—
345C22D4×Dic1012yes—
346C22C2×D5×D812yes—
347C22#6610512yes—
348C22C22×D4×D511yescharacteristic
349C4—22no—
350C4—44no—
351C4—58no—
352C4—104no—
353C4—208no—
354C4D4×Dic1012yes—
355C4C2×D5×D814yes—
356C4C23×Dic1011yescharacteristic
357C4C2×#415011yescharacteristic
358C2—48no—
359C2D8×Dic1014yesdirect product factor
360C2C2×D4×Dic1011yescharacteristic
361C2C22×D5×D811yescharacteristic
362C2C2×#6610511yescharacteristic
subgroupG/H
centerC23C2×D4×D5
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC2×C4×C5×D8C2
socleC23×C5C22×D4
prime radicalC22×C5×D8C22
hypercenterC2×C4×D8D5
hypocenterC5C2×Q8×D8
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic10C2semidirect
4. C2×#65296C2semidirect
5. D8×Dic10C2direct (N × H)
6. C2×#65163C2semidirect
7. C2×#65048C2semidirect
8. C2×C8×Dic10C2semidirect
9. C2×#64971C2semidirect
16. D4×Dic10C22semidirect
31. #65296C22semidirect
34. #65163C22semidirect
35. #65048C22semidirect
36. #64971C22semidirect
37. C8×Dic10C22semidirect
47. C2×C5×D8Q8semidirect
96. C2×C5×D4C2×Q8semidirect
114. C2×Dic10D8direct (N × H)
116. C5×D8C2×Q8semidirect
118. C2×C5×C8C2×Q8semidirect
172. C5×D4C22×Q8semidirect
193. Dic10C2×D8direct (N × H)
195. C5×C8C22×Q8semidirect
205. C2×D8Dic10direct (N × H)
269. C2×D4C2×Dic10semidirect
282. D8C2×Dic10direct (N × H)
286. C2×C8C2×Dic10semidirect
304. C2×C5Q8×D8semidirect
318. D4C22×Dic10semidirect
339. C8C22×Dic10semidirect
340. C5C2×Q8×D8semidirect
359. C2D8×Dic10direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Dic102
C2×C4×C5×D82
C2×D8×Dic52
C2×#652962
D8×Dic102
C2×#651632
C2×#650482
C2×C8×Dic102
C2×#649712
C2×Q8×D85