Finite Group Databasebeta

← C2×#20260841 #27150522

Subgroups — C2×#20260841 #27150522

Order 12416.

480 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 197 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×Dic388C211yesmaximal, characteristic
2C2×#15690775C212yesmaximal
3#20260841C218yesmaximal, direct product factor
4C2×#15690733C212yesmaximal
5C2×#15690720C211yesmaximal, characteristic
6C2×#106×C97C211yesmaximal, characteristic
7C22×Dic194C2212yes—
8C2×Dic388C418yescomplemented
9C2×Dic388C2214yes—
10C22×#11715895C2211yescharacteristic
11#15690775—24no—
12#15690775C2218yes—
13C2×#13095490—22no—
14C2×C4×Dic97—22no—
15C2×C4×Dic97C2211yescharacteristic
16#15690733C2218yes—
17#15690720C2214yes—
18C22×C8×C97C2211yescharacteristic
19C2×C4⋊C4×C97C2212yes—
20#106×C97C2214yes—
21C2×Dic194—22no—
22C2×Dic194—24no—
23C2×Dic194C2×C418yes—
24C2×Dic194C2314yes—
25C22×Dic97—22no—
26C22×Dic97D412yes—
27Dic388C2×C4116yescomplemented
28C2×#11715895—22no—
29C2×#11715895C2312yes—
30#13095490—28no—
31C4×Dic97—28no—
32C4×Dic97D412yes—
33C4×Dic97C2312yes—
34C22×C4×C97—22no—
35C22×C4×C97C2311yescharacteristic
36C2×C8×C97C2×C414yes—
37C2×C8×C97C2312yes—
38C4⋊C4×C97—22no—
39C4⋊C4×C97C2314yes—
40C23×C97C2×D411yescharacteristic
41C2×C4×C97—24no—
42C2×C4×C97—44no—
43C2×C4×C97C22×C412yes—
44C2×C4×C97C2×D411yescharacteristic
45C2×C4×C97#4112yes—
46C2×C4×C97C2411yescharacteristic
47C2×Dic97—28no—
48C2×Dic97—24no—
49C2×Dic97—24no—
50C2×Dic97C2×D414yes—
51Dic194—28no—
52Dic194—24no—
53Dic194C22×C418yes—
54C8×C97C22×C414yes—
55#11715895—22no—
56C22×C97C4×D412yes—
57C22×C97#13714yes—
58C22×C97C22×D411yescharacteristic
59C4×C97—44no—
60C4×C97C4×D412yes—
61C4×C97C23×C411yescharacteristic
62C4×C97C2×#4111yescharacteristic
63Dic97—28no—
64Dic97—24no—
65C2×C97#44114yescomplemented
66C2×C97C2×C4×D411yescharacteristic
67C2×C97C2×#13712yes—
68C2×#441—971nomaximal, Sylow
69C97C2×#44111yescharacteristic, complemented, Sylow
70C22×Q16—971no—
71C2×C4×Q8—972no—
72#441—978no—
73C2×#106D9711yescharacteristic
74C2×#103—972no—
75C2×#97—971no—
76C22×Q8—972no—
77C2×Q16—978no—
78C2×Q16—974no—
79C22×C8—971no—
80C22×C8C2×D9711yescharacteristic
81C4×Q8—978no—
82C4×Q8—1944no—
83C2×C4⋊C4—1942no—
84C2×C4⋊C4C2×D9712yes—
85C2×C42—971no—
86C2×C42—1942no—
87#106C2×D9714yes—
88#103—978no—
89#97—974no—
90C2×Q8—978no—
91C2×Q8—974no—
92C2×Q8—1942no—
93C2×Q8—1944no—
94C22×C4—22no—
95C22×C4—972no—
96C22×C4—1942no—
97C22×C4C22×D9711yescharacteristic
98Q16—9716no—
99C2×C8—972no—
100C2×C8—1942no—
101C2×C8C4×D9714yes—
102C2×C8C22×D9712yes—
103C4⋊C4—22no—
104C4⋊C4—1948no—
105C4⋊C4C22×D9714yes—
106C42—972no—
107C42—972no—
108C42—1948no—
109C23D4×D9711yescharacteristic
110Q8—978no—
111Q8—1948no—
112Q8—1944no—
113C2×C4—24no—
114C2×C4—44no—
115C2×C4—974no—
116C2×C4—1948no—
117C2×C4—1944no—
118C2×C4—1944no—
119C2×C4C2×C4×D9712yes—
120C2×C4D4×D9711yescharacteristic
121C2×C4#1309551212yes—
122C2×C4C23×D9711yescharacteristic
123C8—1942no—
124C8C2×C4×D9714yes—
125C22#1569077212yes—
126C22#1569083914yes—
127C22C2×D4×D9711yescharacteristic
128C4—44no—
129C4—1948no—
130C4—1944no—
131C4#1569077212yes—
132C4C22×C4×D9711yescharacteristic
133C4C2×#1309551211yescharacteristic
134C2#2026084114yesdirect product factor
135C2C2×#1569077211yescharacteristic
136C2C2×#1569083912yes—
subgroupG/H
centerC23D4×D97
commutatorC4×C97C23×C4
FrattiniC2×C4C23×D97
FittingC2×#106×C97C2
socle, prime radicalC23×C97C2×D4
cosocleC2×C4×C97C24
hypercenterC2×#106D97
hypocenterC97C2×#441
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
3. #20260841C2direct (N × H)
8. C2×Dic388C4semidirect
27. Dic388C2×C4semidirect
65. C2×C97#441semidirect
69. C97C2×#441semidirect
134. C2#20260841direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic3882
C2×#156907752
#202608412
C2×#156907332
C2×#156907202
C2×#106×C972
C2×#44197