Finite Group Databasebeta

← C2×#20265565 #27181565

Subgroups — C2×#20265565 #27181565

Order 12928.

668 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13108063C211yesmaximal, characteristic, complemented
2C22×#13108062C211yesmaximal, characteristic, complemented
3C22×#13108059C211yesmaximal, characteristic, complemented
4C2×#15692251C211yesmaximal, characteristic, complemented
5C2×#15692242C211yesmaximal, characteristic, complemented
6#20265565C218yesmaximal, direct product factor
7C2×#15692165C211yesmaximal, characteristic, complemented
8C22×D8×C101C211yesmaximal, characteristic, complemented
9C22×Dic202C2211yescharacteristic
10C22×D404C2211yescharacteristic
11C22×C22⋊D101—22no—
12C2×#13108063—24no—
13C2×#13108063C2214yescomplemented
14C2×#13108062—24no—
15C2×#13108062C2214yescomplemented
16C2×#13108059—24no—
17C2×#13108059C2214yescomplemented
18C22×#11717579C2211yescharacteristic
19#15692251—22no—
20#15692251C2214yescomplemented
21#15692242—22no—
22#15692242C2214yescomplemented
23C2×C22⋊Dic101—22no—
24C2×C4×Dic101C2211yescharacteristic
25#15692165C2214yescomplemented
26C22×D4×C101C2211yescharacteristic
27C22×D4×C101C2211yescharacteristic
28C2×D8×C101—24no—
29C2×D8×C101C2214yescomplemented
30C22×C8×C101C2211yescharacteristic
31C23×D101—21no—
32C2×Dic202—22no—
33C2×Dic202—22no—
34C2×Dic202—21no—
35C2×Dic202C2312yes—
36C2×D404—22no—
37C2×D404—22no—
38C2×D404—21no—
39C2×D404C2312yes—
40C2×C22⋊D101—28no—
41C2×C22⋊D101—48no—
42C22×Dic101—21no—
43C22×Dic101D412yes—
44#13108063—28no—
45#13108062—28no—
46#13108059—28no—
47C2×#11717579D414yescomplemented
48C2×#11717579C2312yes—
49C22⋊Dic101—28no—
50C4×Dic101D412yes—
51C4×Dic101C2312yes—
52C24×C101—21no—
53C24×C101—21no—
54C2×D4×C101—22no—
55C2×D4×C101—22no—
56C2×D4×C101—22no—
57C2×D4×C101—22no—
58C2×D4×C101—21no—
59C2×D4×C101—21no—
60C2×D4×C101C2312yes—
61C2×D4×C101C2312yes—
62C22×C4×C101C2311yescharacteristic
63D8×C101—28no—
64C2×C8×C101D414yescomplemented
65C2×C8×C101C2312yes—
66C23×C101—22no—
67C23×C101—22no—
68C23×C101—42no—
69C23×C101—42no—
70C23×C101—44no—
71C23×C101—44no—
72C23×C101C2×D411yescharacteristic
73C22×D101—22no—
74C22×D101—42no—
75C22×D101—44no—
76D4×C101—22no—
77D4×C101—22no—
78D4×C101—22no—
79D4×C101—22no—
80D4×C101—42no—
81D4×C101—42no—
82C2×C4×C101C2×D411yescharacteristic
83C2×C4×C101C2×D412yes—
84C2×C4×C101C2×D412yes—
85C2×C4×C101C2411yescharacteristic
86C22⋊D101—416no—
87C2×Dic101—24no—
88C2×Dic101—22no—
89C2×Dic101—42no—
90C2×Dic101C2×D414yes—
91D404—22no—
92D404—22no—
93D404—42no—
94Dic202—22no—
95Dic202—22no—
96Dic202—42no—
97C8×C101C2×D414yescomplemented
98#11717579C2×D414yescomplemented
99C22×C101—42no—
100C22×C101—42no—
101C22×C101—44no—
102C22×C101—44no—
103C22×C101—84no—
104C22×C101—84no—
105C22×C101#12712yes—
106C22×C101AGL(1,ℤ/8)14yes—
107C22×C101C22×D411yescharacteristic
108C2×D101—42no—
109C2×D101—44no—
110C2×D101—84no—
111C4×C101#12712yes—
112C4×C101C22×D411yescharacteristic
113C4×C101C22×D411yescharacteristic
114Dic101—24no—
115Dic101—42no—
116C2×C101—82no—
117C2×C101—82no—
118C2×C101#49614yescomplemented
119C2×C101C2×#12711yescharacteristic
120C2×C101C2×AGL(1,ℤ/8)12yes—
121D101—82no—
122C2×#496—1011nomaximal, Sylow
123C101C2×#49611yescharacteristic, complemented, Sylow
124C22×SD16—1011no—
125C22×SD16—1011no—
126C22×D8—1011no—
127C22×D8D10111yescharacteristic, complemented
128C2×#127—1011no—
129C2×#124—1011no—
130#496—1018no—
131C2×#97—1011no—
132C22×Q8—1011no—
133C22×D4—1011no—
134C22×D4—2022no—
135C22×D4C2×D10111yescharacteristic
136C22×D4C2×D10111yescharacteristic
137C2×SD16—1014no—
138C2×SD16—1014no—
139C2×SD16—2024no—
140C2×SD16—2024no—
141C2×D8—24no—
142C2×D8—1014no—
143C2×D8—2024no—
144C2×D8C2×D10114yescomplemented
145C22×C8—1011no—
146C22×C8C2×D10111yescharacteristic
147#127—1014no—
148#127—2022no—
149#124—1014no—
150#124—2022no—
151C2×C22⋊C4—2022no—
152C2×C42—1011no—
153#97—1014no—
154C24—21no—
155C24—21no—
156C24—2021no—
157C2×Q8—1012no—
158C2×Q8—2022no—
159C2×Q8—2022no—
160C2×Q8—2021no—
161C2×D4—22no—
162C2×D4—22no—
163C2×D4—21no—
164C2×D4—21no—
165C2×D4—22no—
166C2×D4—22no—
167C2×D4—1012no—
168C2×D4—4048no—
169C2×D4—2028no—
170C2×D4—2021no—
171C2×D4—2022no—
172C2×D4—2022no—
173C2×D4C22×D10112yes—
174C2×D4C22×D10112yes—
175C22×C4—1012no—
176C22×C4—2021no—
177C22×C4C22×D10111yescharacteristic
178SD16—2028no—
179SD16—2028no—
180D8—28no—
181D8—2028no—
182C2×C8—1014no—
183C2×C8—1012no—
184C2×C8C22⋊D10114yescomplemented
185C2×C8C22×D10112yes—
186C22⋊C4—2028no—
187C42—1012no—
188C42—1012no—
189C23—22no—
190C23—22no—
191C23—42no—
192C23—42no—
193C23—44no—
194C23—44no—
195C23—4042no—
196C23—4044no—
197C23—2022no—
198C23D4×D10111yescharacteristic
199Q8—4042no—
200Q8—2022no—
201Q8—2022no—
202D4—22no—
203D4—22no—
204D4—22no—
205D4—22no—
206D4—42no—
207D4—42no—
208D4—40416no—
209D4—4042no—
210D4—2022no—
211D4—2022no—
212C2×C4—1014no—
213C2×C4—4042no—
214C2×C4—2022no—
215C2×C4—2024no—
216C2×C4D4×D10112yes—
217C2×C4D4×D10111yescharacteristic
218C2×C4C2×C22⋊D10112yes—
219C2×C4C23×D10111yescharacteristic
220C8—1014no—
221C8C2×C22⋊D10114yescomplemented
222C22—44no—
223C22—44no—
224C22—42no—
225C22—42no—
226C22—84no—
227C22—84no—
228C22—8084no—
229C22—4044no—
230C22—4042no—
231C22#1569225112yes—
232C22#1569227914yes—
233C22C2×D4×D10111yescharacteristic
234C4—4042no—
235C4—2024no—
236C4#1569225112yes—
237C4C2×D4×D10111yescharacteristic
238C4C22×C22⋊D10111yescharacteristic
239C2—82no—
240C2—82no—
241C2—8082no—
242C2#2026556514yesdirect product factor
243C2C2×#1569225111yescharacteristic
244C2C2×#1569227912yes—
subgroupG/H
centerC23D4×D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC22×D8×C101C2
socleC23×C101C2×D4
hypercenterC22×D8D101
hypocenterC101C2×#496
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×#13108063C2semidirect
2. C22×#13108062C2semidirect
3. C22×#13108059C2semidirect
4. C2×#15692251C2semidirect
5. C2×#15692242C2semidirect
6. #20265565C2direct (N × H)
7. C2×#15692165C2semidirect
8. C22×D8×C101C2semidirect
13. C2×#13108063C22semidirect
15. C2×#13108062C22semidirect
17. C2×#13108059C22semidirect
20. #15692251C22semidirect
22. #15692242C22semidirect
25. #15692165C22semidirect
29. C2×D8×C101C22semidirect
47. C2×#11717579D4semidirect
64. C2×C8×C101D4semidirect
97. C8×C101C2×D4semidirect
98. #11717579C2×D4semidirect
118. C2×C101#496semidirect
123. C101C2×#496semidirect
127. C22×D8D101semidirect
144. C2×D8C2×D101semidirect
184. C2×C8C22⋊D101semidirect
221. C8C2×C22⋊D101semidirect
242. C2#20265565direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131080632
C22×#131080622
C22×#131080592
C2×#156922512
C2×#156922422
#202655652
C2×#156921652
C22×D8×C1012
C2×#496101