Finite Group Databasebeta

← C22×#15690801 #27154988

Subgroups — C22×#15690801 #27154988

Order 12416.

1192 conjugacy classes of subgroups; only the 645 normal subgroups are shown.

normal subgroups only

This group has 1192 conjugacy classes of subgroups — too many to draw. Only its 645 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
1C2×#15690801C2124yesmaximal, direct product factor
2C22×C4⋊Dic97C212yesmaximal
3C22×C4⋊Dic97C211yesmaximal, characteristic
4C22×#13095490C212yesmaximal
5C22×C4×Dic97C211yesmaximal, characteristic
6C22×C4⋊C4×C97C211yesmaximal, characteristic
7C23×Dic97C2211yescharacteristic
8C23×Dic97C2211yescharacteristic
9C23×Dic97C2212yes—
10#15690801C22164yesdirect product factor
11C2×C4⋊Dic97C22124yes—
12C2×C4⋊Dic97C22112yes—
13C2×#13095490C22124yes—
14C2×C4×Dic97C22112yes—
15C23×C4×C97C2212yes—
16C23×C4×C97C2211yescharacteristic
17C2×C4⋊C4×C97C22112yes—
18C22×Dic97—24no—
19C22×Dic97—24no—
20C22×Dic97—28no—
21C22×Dic97C2316yes—
22C22×Dic97C2316yes—
23C22×Dic97C23112yes—
24C4⋊Dic97C23132yes—
25C4⋊Dic97C23116yes—
26#13095490C23132yes—
27C4×Dic97C23116yes—
28C24×C97C2311yescharacteristic
29C22×C4×C97—28no—
30C22×C4×C97Q818yes—
31C22×C4×C97C23112yes—
32C22×C4×C97C2316yes—
33C4⋊C4×C97C23116yes—
34C23×C97C2×Q814yes—
35C23×C97#4114yes—
36C23×C97#4114yes—
37C23×C97C2413yes—
38C2×C4×C97—224no—
39C2×C4×C97C2×Q8124yes—
40C2×C4×C97C2418yes—
41C2×C4×C97C2414yes—
42C2×Dic97—212no—
43C2×Dic97—212no—
44C2×Dic97—224no—
45C2×Dic97C2414yes—
46C2×Dic97C2414yes—
47C2×Dic97C2418yes—
48C22×C97#125116yescomplemented
49C22×C97C22×Q816yes—
50C22×C97C2×#4116yes—
51C22×C97C2×#4116yes—
52C22×C97C2511yescharacteristic
53C4×C97—28no—
54C4×C97C22×Q818yes—
55Dic97—24no—
56Dic97—24no—
57Dic97—28no—
58C2×C97C2×#125112yescomplemented
59C2×C97C23×Q811yescharacteristic
60C2×C97C22×#4111yescharacteristic
61C2×C97C22×#4111yescharacteristic
62C22×#125—971nomaximal, Sylow
63C97C22×#12511yescharacteristic, complemented, Sylow
64C2×#125—9724no—
65C22×C4⋊C4—972no—
66C22×C4⋊C4—971no—
67C22×C4⋊C4—972no—
68C22×C4⋊C4D9711yescharacteristic
69C22×C42—971no—
70C23×C4—972no—
71C23×C4—971no—
72C23×C4—971no—
73C23×C4C2×D9712yes—
74C23×C4C2×D9711yescharacteristic
75#125—9764no—
76C2×C4⋊C4—9724no—
77C2×C4⋊C4—9724no—
78C2×C4⋊C4—9712no—
79C2×C4⋊C4C2×D97112yes—
80C2×C42—9712no—
81C24C22×D9711yescharacteristic
82C22×C4—28no—
83C22×C4—976no—
84C22×C4—976no—
85C22×C4—9712no—
86C22×C4—1944no—
87C22×C4—1948no—
88C22×C4—1944no—
89C22×C4Dic19418yes—
90C22×C4C22×D97112yes—
91C22×C4C22×D9716yes—
92C4⋊C4—9732no—
93C4⋊C4—9732no—
94C4⋊C4—9716no—
95C4⋊C4C22×D97116yes—
96C42—9716no—
97C23C2×Dic19414yes—
98C23#1309551014yes—
99C23#1309551214yes—
100C23C23×D9713yes—
101C2×C4—224no—
102C2×C4—974no—
103C2×C4—974no—
104C2×C4—978no—
105C2×C4—19412no—
106C2×C4—19412no—
107C2×C4—19424no—
108C2×C4C2×Dic194124yes—
109C2×C4C23×D9718yes—
110C2×C4C23×D9714yes—
111C22#15690801116yesdirect product factor
112C22C22×Dic19416yes—
113C22C2×#1309551016yes—
114C22C2×#1309551216yes—
115C22C24×D9711yescharacteristic
116C4—28no—
117C4—1944no—
118C4—1944no—
119C4—1948no—
120C4C22×Dic19418yes—
121C2C2×#15690801112yesdirect product factor
122C2C23×Dic19411yescharacteristic
123C2C22×#1309551011yescharacteristic
124C2C22×#1309551211yescharacteristic
subgroupG/H
centerC24C22×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC22×C4⋊C4×C97C2
socle, prime radicalC24×C97C23
hypercenterC22×C4⋊C4D97
hypocenterC97C22×#125
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#15690801C2direct (N × H)
10. #15690801C22direct (N × H)
48. C22×C97#125semidirect
58. C2×C97C2×#125semidirect
63. C97C22×#125semidirect
111. C22#15690801direct (N × H)
121. C2C2×#15690801direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908012
C22×C4⋊Dic972
C22×#130954902
C22×C4×Dic972
C22×C4⋊C4×C972
C22×#12597