Finite Group Databasebeta

← C2×#20261211 #27154925

Subgroups — C2×#20261211 #27154925

Order 12416.

1488 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D97C211yesmaximal, characteristic
2#20261211C2116yesmaximal, direct product factor
3C2×Q8×Dic97C211yesmaximal, characteristic, complemented
4C2×C4×Dic194C213yesmaximal, complemented
5C2×#15690775C213yesmaximal, complemented
6C2×#15690768C213yesmaximal
7C2×#15690767C213yesmaximal
8C2×C4×Q8×C97C211yesmaximal, characteristic, complemented
9C22×Dic194C2213yes—
10C2×Q8×D97C4116yescomplemented
11C2×Q8×D97C2218yes—
12C22×C4×D97C2213yes—
13Q8×Dic97C2218yescomplemented
14C4×Dic194C22124yescomplemented
15#15690775C22124yescomplemented
16#15690768C22124yes—
17#15690767C22124yes—
18C2×C4⋊Dic97C2213yes—
19C2×#13095490C2213yes—
20C2×#13095490C2213yes—
21C2×#13095488C2211yescharacteristic
22C2×#13095488C2213yes—
23C2×C4×Dic97C2213yes—
24C2×C4×Dic97C2216yes—
25C22×Q8×C97C2211yescharacteristic
26C4×Q8×C97C2218yescomplemented
27C2×C4⋊C4×C97C2213yes—
28C2×C42×C97C2213yes—
29C23×D97C2311yescharacteristic
30C2×Dic194C2×C4124yes—
31C2×Dic194C23112yes—
32Q8×D97C2×C4164yescomplemented
33C22×Dic97C2311yescharacteristic
34C22×Dic97C2313yes—
35C22×Dic97C2313yes—
36C2×C4×D97C2×C4124yes—
37C2×C4×D97C23112yes—
38C4⋊Dic97C23112yes—
39#13095490C23112yes—
40#13095490C23112yes—
41#13095488C2314yes—
42#13095488C23112yes—
43C4×Dic97C23112yes—
44C4×Dic97C23124yes—
45C2×Q8×C97C2×C418yes—
46C2×Q8×C97C2314yes—
47C22×C4×C97C2313yes—
48C22×C4×C97C2311yescharacteristic
49C22×C4×C97C2313yes—
50C4⋊C4×C97C23112yes—
51C42×C97C23112yes—
52C23×C97C2411yescharacteristic
53C22×D97—22no—
54C22×D97—22no—
55C22×D97C22×C414yes—
56C22×D97C2412yes—
57Q8×C97C22×C4116yes—
58C2×C4×C97—26no—
59C2×C4×C97—22no—
60C2×C4×C97C22×C4112yes—
61C2×C4×C97C2412yes—
62C2×C4×C97C2416yes—
63C2×C4×C97C2416yes—
64C2×Dic97—22no—
65C2×Dic97—26no—
66C2×Dic97C22×C4112yes—
67C2×Dic97C2412yes—
68C2×Dic97C2416yes—
69C2×Dic97C2416yes—
70C4×D97C22×C4148yes—
71Dic194C22×C4148yes—
72C22×C97C23×C412yes—
73C22×C972−1+412yes—
74C22×C972−1+412yes—
75C22×C97C2511yescharacteristic
76C2×D97—28no—
77C2×D97—22no—
78C2×D97—22no—
79C2×D97C23×C414yes—
80C4×C97—26no—
81C4×C97—22no—
82C4×C97C23×C4112yes—
83Dic97—22no—
84Dic97—26no—
85Dic97C23×C4112yes—
86C2×C97#51914yescomplemented
87C2×C97C24×C411yescharacteristic
88C2×C97C2×2−1+411yescharacteristic
89C2×C97C2×2−1+411yescharacteristic
90D97—24no—
91C2×#519—971nomaximal, Sylow
92C97C2×#51911yescharacteristic, complemented, Sylow
93C23×Q8—971no—
94#519—9716no—
95C2×C4×Q8—971no—
96C2×C4×Q8—973no—
97C2×C4×Q8—973no—
98C2×C4×Q8D9711yescharacteristic, complemented
99C2×#117—973no—
100C2×#117—973no—
101C22×Q8—9716no—
102C22×Q8—978no—
103C22×Q8—973no—
104C22×Q8C2×D9711yescharacteristic
105C23×C4—973no—
106C4×Q8—978no—
107C4×Q8—9724no—
108C4×Q8—9724no—
109C4×Q8C2×D9718yescomplemented
110#117—9724no—
111#117—9724no—
112C2×C4⋊C4—973no—
113C2×C4⋊C4—973no—
114C2×C4⋊C4—973no—
115C2×C4⋊C4C2×D9713yes—
116C2×C22⋊C4—973no—
117C2×C22⋊C4—971no—
118C2×C42—976no—
119C2×C42—973no—
120C2×C42C2×D9713yes—
121C24—971no—
122C2×Q8—9764no—
123C2×Q8—9724no—
124C2×Q8—9712no—
125C2×Q8C4×D9718yes—
126C2×Q8C22×D9714yes—
127C22×C4—973no—
128C22×C4—9724no—
129C22×C4—9712no—
130C22×C4—971no—
131C22×C4—973no—
132C22×C4C22×D9713yes—
133C22×C4C22×D9711yescharacteristic
134C22×C4C22×D9713yes—
135C4⋊C4—9712no—
136C4⋊C4—9712no—
137C4⋊C4—9712no—
138C4⋊C4C22×D97112yes—
139C22⋊C4—9712no—
140C22⋊C4—974no—
141C42—9724no—
142C42—9712no—
143C42C22×D97112yes—
144C23—974no—
145C23—972no—
146C23—1942no—
147C23—1942no—
148C23C23×D9711yescharacteristic
149Q8—9748no—
150Q8C2×C4×D97116yes—
151C2×C4—26no—
152C2×C4—22no—
153C2×C4—9712no—
154C2×C4—976no—
155C2×C4—9748no—
156C2×C4—972no—
157C2×C4—976no—
158C2×C4—1942no—
159C2×C4—1946no—
160C2×C4C2×C4×D97112yes—
161C2×C4C23×D9716yes—
162C2×C4C23×D9712yes—
163C2×C4C23×D9716yes—
164C22—974no—
165C22—1948no—
166C22—1942no—
167C22—1942no—
168C22C22×C4×D9712yes—
169C22#1569085712yes—
170C22#1569085812yes—
171C22C24×D9711yescharacteristic
172C4—26no—
173C4—22no—
174C4—9712no—
175C4—1942no—
176C4—1946no—
177C4C22×C4×D97112yes—
178C2—1944no—
179C2#2026121114yesdirect product factor
180C2C23×C4×D9711yescharacteristic
181C2C2×#1569085711yescharacteristic
182C2C2×#1569085811yescharacteristic
subgroupG/H
centerC23C23×D97
commutatorC2×C97C24×C4
FrattiniC22C24×D97
FittingC2×C4×Q8×C97C2
socleC23×C97C24
prime radicalC23×D97C23
cosocleC22×C97C25
hypercenterC2×C4×Q8D97
hypocenterC97C2×#519
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #20261211C2direct (N × H)
3. C2×Q8×Dic97C2semidirect
4. C2×C4×Dic194C2semidirect
5. C2×#15690775C2semidirect
8. C2×C4×Q8×C97C2semidirect
10. C2×Q8×D97C4semidirect
13. Q8×Dic97C22semidirect
14. C4×Dic194C22semidirect
15. #15690775C22semidirect
26. C4×Q8×C97C22semidirect
32. Q8×D97C2×C4semidirect
86. C2×C97#519semidirect
92. C97C2×#519semidirect
98. C2×C4×Q8D97semidirect
109. C4×Q8C2×D97semidirect
179. C2#20261211direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×D972
#202612112
C2×Q8×Dic972
C2×C4×Dic1942
C2×#156907752
C2×#156907682
C2×#156907672
C2×C4×Q8×C972
C2×#51997