Finite Group Databasebeta

← C2×Q8×#688 #12979718

Subgroups — C2×Q8×#688 #12979718

Order 1280.

2058 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×Q82C211yesmaximal, characteristic, complemented
2C2×Q8×D20C211yesmaximal, characteristic
3Q8×#688C2116yesmaximal, direct product factor
4C2×#65373C213yesmaximal
5C2×#65368C213yesmaximal, complemented
6C2×Q8×#168C211yesmaximal, characteristic, complemented
7C2×#65309C213yesmaximal, complemented
8C2×C4×#688C213yesmaximal
9C22×Q8×D5—21no—
10C5×Q82—24no—
11C5×Q82C2218yescomplemented
12C2×C5×C4⋊Q8—23no—
13C2×C5×C4⋊Q8C2213yes—
14C2×C4×C5×Q8—21no—
15C2×C4×C5×Q8C2213yes—
16C2×C4×C5×Q8C2211yescharacteristic
17C22×#688C2211yescharacteristic
18Q8×D20—24no—
19Q8×D20C2218yes—
20C2×#4043—23no—
21C2×C4×D20C2213yes—
22C2×#4015C2213yes—
23C2×#3967C2213yes—
24#65373C22124yes—
25#65368C22124yescomplemented
26C4×#688C22124yes—
27Q8×#168C2218yescomplemented
28#65309C22124yescomplemented
29C2×#3941C2213yes—
30C2×#3940C2213yes—
31C2×#3940C2216yes—
32C2×C4⋊#168C2213yes—
33C2×C4×#168C2213yes—
34C2×Q8×SD16—51nomaximal, Sylow
35C22×C5×Q8—23no—
36C22×C5×Q8D411yescharacteristic
37C22×C5×Q8C2311yescharacteristic
38C2×Q8×D5—28no—
39C2×Q8×D5—48no—
40C22×D20C2311yescharacteristic
41C22×C4×D5—23no—
42C22×Dic10—23no—
43C5×C4⋊Q8—224no—
44C5×C4⋊Q8—26no—
45C5×C4⋊Q8C23112yes—
46C4×C5×Q8—28no—
47C4×C5×Q8—26no—
48C4×C5×Q8D414yes—
49C4×C5×Q8C23112yes—
50C4×C5×Q8C2314yes—
51C2×C5×C4⋊C4—23no—
52C2×C5×C4⋊C4—23no—
53C2×C5×C4⋊C4D413yes—
54C2×C5×C4⋊C4C2313yes—
55C2×C42×C5—23no—
56C2×C42×C5C2313yes—
57C2×#688Q818yesdirect product factor
58C2×#688C2314yes—
59C2×#685—23no—
60C2×C4⋊Dic5—23no—
61C2×C4⋊Dic5C2313yes—
62C22×#168C2313yes—
63C22×#168C2311yescharacteristic
64#4043—224no—
65C4×D20—26no—
66C4×D20C23112yes—
67#4015—26no—
68#4015C23112yes—
69#3967C23112yes—
70#3941C23112yes—
71#3940C23124yes—
72#3940C23112yes—
73C4⋊#168C23112yes—
74C4×#168C23112yes—
75C2×Q82D511yescharacteristic, complemented
76C2×D4×Q8—51no—
77Q8×SD16—516no—
78C2×#498—53no—
79C2×#475—53no—
80C2×#476—53no—
81C2×C8×Q8—51no—
82C2×C4×SD16—53no—
83C23×D5—21no—
84C2×C5×Q8—21no—
85C2×C5×Q8—212no—
86C2×C5×Q8—22no—
87C2×C5×Q8—86no—
88C2×C5×Q8SD1618yescomplemented
89C2×C5×Q8C2×D414yes—
90C2×C5×Q8C2×Q814yescomplemented
91C2×C5×Q8C2412yes—
92C22×C4×C5—21no—
93C22×C4×C5—23no—
94C22×C4×C5C2×D413yes—
95C22×C4×C5C2×D413yes—
96C22×C4×C5C2411yescharacteristic
97C22×Dic5—23no—
98Q8×D5—432no—
99C2×D20—21no—
100C2×D20—22no—
101C2×D20C2×Q814yes—
102C2×D20C2412yes—
103C2×C4×D5—212no—
104C2×C4×D5—412no—
105C2×Dic10—212no—
106C2×Dic10—412no—
107C5×C4⋊C4—212no—
108C5×C4⋊C4—212no—
109C5×C4⋊C4—23no—
110C5×C4⋊C4C2×D4112yes—
111C5×C4⋊C4C2416yes—
112C42×C5—212no—
113C42×C5C2×D416yes—
114C42×C5C2416yes—
115#688C2×Q8116yesdirect product factor
116#685—212no—
117C4⋊Dic5—23no—
118C4⋊Dic5—212no—
119C4⋊Dic5C2416yes—
120C2×#168—26no—
121C2×#168C2×Q814yescomplemented
122C2×#168C2416yes—
123C2×#168C2412yes—
124C23×Q8—101no—
125C22×SD16—51no—
126Q82—24no—
127Q82C2×D518yescomplemented
128D4×Q8—58no—
129D4×Q8—104no—
130C2×C4⋊Q8—23no—
131C2×C4⋊Q8—53no—
132C2×C4⋊Q8C2×D513yes—
133C2×C22⋊Q8—103no—
134C2×C4×Q8—21no—
135C2×C4×Q8C2×D513yes—
136C2×C4×Q8C2×D511yescharacteristic
137C2×C4×D4—53no—
138#498—524no—
139#476—524no—
140#475—524no—
141C8×Q8—58no—
142C4×SD16—524no—
143C2×#106—56no—
144C2×#106—53no—
145C2×C4⋊C8—53no—
146C2×#103—53no—
147C2×#102—53no—
148C2×C4×C8—53no—
149C23×C5C22×D411yescharacteristic
150C22×D5—24no—
151C22×D5—22no—
152C22×D5—42no—
153C22×D5—42no—
154C5×Q8—24no—
155C5×Q8—22no—
156C5×Q8—812no—
157C5×Q8C2×SD16116yescomplemented
158C5×Q8C22×Q814yescomplemented
159C2×C4×C5—24no—
160C2×C4×C5—26no—
161C2×C4×C5—22no—
162C2×C4×C5—26no—
163C2×C4×C5—46no—
164C2×C4×C5C2×SD16112yes—
165C2×C4×C5C22×D416yes—
166C2×C4×C5C22×D411yescharacteristic
167C2×C4×C5C22×D416yes—
168C2×C4×C5C22×Q812yes—
169C2×C4×C52−1+412yes—
170C2×C4×C5C2511yescharacteristic
171C2×Dic5—26no—
172C2×Dic5—46no—
173D20—24no—
174D20—22no—
175D20C22×Q814yes—
176C4×D5—424no—
177Dic10—424no—
178#168—26no—
179#168C22×Q814yescomplemented
180C22×Q8—23no—
181C22×Q8—108no—
182C22×Q8—103no—
183C22×Q8—208no—
184C22×Q8C22⋊D511yescharacteristic
185C22×Q8C22×D511yescharacteristic
186C22×D4—51no—
187C23×C4—103no—
188C2×SD16—58no—
189C2×SD16—54no—
190C22×C8—51no—
191C22×C8—53no—
192C4⋊Q8—224no—
193C4⋊Q8—26no—
194C4⋊Q8—512no—
195C4⋊Q8—106no—
196C4⋊Q8C22×D5112yes—
197C22⋊Q8—1024no—
198C4×Q8—28no—
199C4×Q8—26no—
200C4×Q8C22⋊D514yes—
201C4×Q8C22×D5112yes—
202C4×Q8C22×D514yes—
203C4×D4—512no—
204C4×D4—106no—
205C2×C4⋊C4—23no—
206C2×C4⋊C4—23no—
207C2×C4⋊C4—53no—
208C2×C4⋊C4—103no—
209C2×C4⋊C4C22⋊D513yes—
210C2×C4⋊C4C22×D513yes—
211C2×C22⋊C4—103no—
212C2×C42—23no—
213C2×C42C22×D513yes—
214#106—512no—
215#106—524no—
216C4⋊C8—512no—
217#103—512no—
218#102—512no—
219C4×C8—512no—
220C22×C5D4×Q812yes—
221C22×C5C22×SD1612yes—
222C22×C5#57712yes—
223C22×C5C23×D411yescharacteristic
224C2×D5—24no—
225C2×D5—48no—
226C2×D5—42no—
227C2×D5—42no—
228C4×C5—24no—
229C4×C5—26no—
230C4×C5—46no—
231C4×C5D4×Q812yes—
232C4×C5C22×SD16112yes—
233C4×C5C23×Q811yescharacteristic
234C4×C5C2×2−1+411yescharacteristic
235Dic5—46no—
236C24—101no—
237C2×Q8—22no—
238C2×Q8—21no—
239C2×Q8—212no—
240C2×Q8—86no—
241C2×Q8—1012no—
242C2×Q8—2032no—
243C2×Q8—2012no—
244C2×Q8#68818yesdirect product factor
245C2×Q8Q8×D514yescomplemented
246C2×Q8C2×C22⋊D514yes—
247C2×Q8C23×D512yes—
248C2×D4—54no—
249C2×D4—52no—
250C2×D4—102no—
251C2×D4—101no—
252C22×C4—21no—
253C22×C4—23no—
254C22×C4—103no—
255C22×C4—1012no—
256C22×C4—2012no—
257C22×C4C2×C22⋊D513yes—
258C22×C4C2×C22⋊D513yes—
259C22×C4C23×D511yescharacteristic
260SD16—516no—
261C2×C8—54no—
262C2×C8—52no—
263C2×C8—56no—
264C2×C8—106no—
265C4⋊C4—212no—
266C4⋊C4—212no—
267C4⋊C4—23no—
268C4⋊C4—56no—
269C4⋊C4—103no—
270C4⋊C4—1012no—
271C4⋊C4C2×C22⋊D5112yes—
272C4⋊C4C23×D516yes—
273C22⋊C4—1012no—
274C42—212no—
275C42C2×C22⋊D516yes—
276C42C23×D516yes—
277C2×C5Q8×SD1614yescomplemented
278C2×C5C2×D4×Q811yescharacteristic
279C2×C5C23×SD1611yescharacteristic
280C2×C5C2×#57711yescharacteristic
281D5—44no—
282C23—104no—
283C23—102no—
284C23—202no—
285C23—202no—
286C23C22×C22⋊D511yescharacteristic
287Q8—24no—
288Q8—22no—
289Q8—812no—
290Q8—2024no—
291Q8C2×#688116yesdirect product factor
292Q8C2×Q8×D514yescomplemented
293D4—54no—
294D4—104no—
295D4—102no—
296C2×C4—24no—
297C2×C4—26no—
298C2×C4—22no—
299C2×C4—26no—
300C2×C4—46no—
301C2×C4—106no—
302C2×C4—206no—
303C2×C4—2024no—
304C2×C4C2×#688112yes—
305C2×C4C2×Q8×D512yes—
306C2×C4#414712yes—
307C2×C4C22×C22⋊D516yes—
308C2×C4C22×C22⋊D516yes—
309C2×C4C22×C22⋊D511yescharacteristic
310C2×C4C24×D511yescharacteristic
311C8—54no—
312C8—106no—
313C5C2×Q8×SD1611yescharacteristic, complemented, Sylow
314C22—104no—
315C22—202no—
316C22—202no—
317C22—208no—
318C22C22×#68812yes—
319C22Q8×C22⋊D512yes—
320C22#6617012yes—
321C22C23×C22⋊D511yescharacteristic
322C4—24no—
323C4—26no—
324C4—46no—
325C4—206no—
326C4C22×#688112yes—
327C4Q8×C22⋊D512yes—
328C4C22×Q8×D511yescharacteristic
329C4C2×#414711yescharacteristic
330C2—204no—
331C2Q8×#68814yesdirect product factor
332C2C23×#68811yescharacteristic
333C2C2×Q8×C22⋊D511yescharacteristic
334C2C2×#6617011yescharacteristic
subgroupG/H
centerC23C22×C22⋊D5
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC2×C5×Q82C2
socleC23×C5C22×D4
prime radicalC22×D20C23
hypercenterC2×Q82D5
hypocenterC5C2×Q8×SD16
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
1. C2×C5×Q82C2semidirect
3. Q8×#688C2direct (N × H)
5. C2×#65368C2semidirect
6. C2×Q8×#168C2semidirect
7. C2×#65309C2semidirect
11. C5×Q82C22semidirect
25. #65368C22semidirect
27. Q8×#168C22semidirect
28. #65309C22semidirect
57. C2×#688Q8direct (N × H)
75. C2×Q82D5semidirect
88. C2×C5×Q8SD16semidirect
90. C2×C5×Q8C2×Q8semidirect
115. #688C2×Q8direct (N × H)
121. C2×#168C2×Q8semidirect
127. Q82C2×D5semidirect
157. C5×Q8C2×SD16semidirect
158. C5×Q8C22×Q8semidirect
179. #168C22×Q8semidirect
244. C2×Q8#688direct (N × H)
245. C2×Q8Q8×D5semidirect
277. C2×C5Q8×SD16semidirect
291. Q8C2×#688direct (N × H)
292. Q8C2×Q8×D5semidirect
313. C5C2×Q8×SD16semidirect
331. C2Q8×#688direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×Q822
C2×Q8×D202
Q8×#6882
C2×#653732
C2×#653682
C2×Q8×#1682
C2×#653092
C2×C4×#6882
C2×Q8×SD165