Finite Group Databasebeta

← C22×#16812655 #28376195

Subgroups — C22×#16812655 #28376195

Order 13952.

1880 conjugacy classes of subgroups; only the 901 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 901 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
1C24×Dic109C211yesmaximal, characteristic
2C2×#16812655C2124yesmaximal, direct product factor
3C22×#13182008C212yesmaximal, complemented
4C22×C22⋊Dic109C211yesmaximal, characteristic
5C22×C4×Dic109C212yesmaximal, complemented
6C22×C22⋊C4×C109C211yesmaximal, characteristic
7C23×Dic109C4116yescomplemented
8C23×Dic109C2212yes—
9C23×Dic109C2211yescharacteristic
10C23×Dic109C2211yescharacteristic
11C23×Dic109C22112yes—
12#16812655C22164yesdirect product factor
13C2×#13182008C22124yescomplemented
14C2×C22⋊Dic109C22112yes—
15C2×C4×Dic109C22124yescomplemented
16C25×C109C2211yescharacteristic
17C23×C4×C109C2212yes—
18C2×C22⋊C4×C109C22112yes—
19C22×Dic109—28no—
20C22×Dic109C2×C418yes—
21C22×Dic109C2×C418yes—
22C22×Dic109C2×C4196yescomplemented
23C22×Dic109C23112yes—
24C22×Dic109C2316yes—
25C22×Dic109C2316yes—
26C22×Dic109C23116yes—
27#13182008C23132yescomplemented
28C22⋊Dic109C23116yes—
29C4×Dic109C23132yescomplemented
30C24×C109—28no—
31C24×C109C2×C418yes—
32C24×C109C2316yes—
33C24×C109C2311yescharacteristic
34C22×C4×C109—28no—
35C22×C4×C109C23112yes—
36C22⋊C4×C109C23116yes—
37C23×C109—232no—
38C23×C109—224no—
39C23×C109C22×C4124yes—
40C23×C109C22×C414yes—
41C23×C109#4118yes—
42C23×C109C2414yes—
43C23×C109C2413yes—
44C2×C4×C109—224no—
45C2×C4×C109C2418yes—
46C2×Dic109—224no—
47C2×Dic109C22×C4124yes—
48C2×Dic109C22×C4124yes—
49C2×Dic109C22×C4164yescomplemented
50C2×Dic109C2418yes—
51C2×Dic109C2414yes—
52C2×Dic109C2414yes—
53C22×C109—248no—
54C22×C109—28no—
55C22×C109#117116yescomplemented
56C22×C109C23×C418yes—
57C22×C109C23×C416yes—
58C22×C109C2×#41112yes—
59C22×C109C2511yescharacteristic
60C4×C109—28no—
61Dic109—28no—
62Dic109C23×C418yes—
63Dic109C23×C418yes—
64C2×C109—28no—
65C2×C109C2×#117112yescomplemented
66C2×C109C24×C411yescharacteristic
67C2×C109C22×#4112yes—
68C22×#117—1091nomaximal, Sylow
69C109C22×#11711yescharacteristic, complemented, Sylow
70C24×C4—1091no—
71C2×#117—10924no—
72C22×C4⋊C4—1092no—
73C22×C22⋊C4—1091no—
74C22×C22⋊C4D10911yescharacteristic
75C22×C42—1092no—
76C25C2×D10911yescharacteristic
77C23×C4—10916no—
78C23×C4—10912no—
79C23×C4—1091no—
80C23×C4—1091no—
81C23×C4—1092no—
82C23×C4C2×D10912yes—
83#117—10964no—
84C2×C4⋊C4—10924no—
85C2×C22⋊C4—10912no—
86C2×C22⋊C4C2×D109112yes—
87C2×C42—10924no—
88C24—28no—
89C24C4×D10918yes—
90C24C22×D10916yes—
91C24C22×D10911yescharacteristic
92C22×C4—28no—
93C22×C4—1098no—
94C22×C4—1098no—
95C22×C4—10996no—
96C22×C4—1096no—
97C22×C4—1096no—
98C22×C4—10916no—
99C22×C4—10912no—
100C22×C4—2188no—
101C22×C4C22×D109112yes—
102C4⋊C4—10932no—
103C22⋊C4—10916no—
104C22⋊C4C22×D109116yes—
105C42—10932no—
106C23—232no—
107C23—224no—
108C23C2×C4×D109124yes—
109C23C2×C4×D10914yes—
110C23#1318202818yes—
111C23C23×D10914yes—
112C23C23×D10913yes—
113C2×C4—224no—
114C2×C4—10924no—
115C2×C4—10924no—
116C2×C4—10964no—
117C2×C4—1094no—
118C2×C4—1094no—
119C2×C4—1098no—
120C2×C4—21824no—
121C2×C4C23×D10918yes—
122C22—248no—
123C22—28no—
124C22#16812655116yesdirect product factor
125C22C22×C4×D10918yes—
126C22C22×C4×D10916yes—
127C22C2×#13182028112yes—
128C22C24×D10911yescharacteristic
129C4—28no—
130C4—1098no—
131C4—1098no—
132C4—2188no—
133C2—28no—
134C2C2×#16812655112yesdirect product factor
135C2C23×C4×D10911yescharacteristic
136C2C22×#1318202812yes—
subgroupG/H
centerC24C22×D109
commutatorC2×C109C24×C4
FrattiniC22C24×D109
FittingC22×C22⋊C4×C109C2
socleC24×C109C23
prime radicalC25×C109C22
cosocleC22×C109C25
hypercenterC22×C22⋊C4D109
hypocenterC109C22×#117
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#16812655C2direct (N × H)
3. C22×#13182008C2semidirect
5. C22×C4×Dic109C2semidirect
7. C23×Dic109C4semidirect
12. #16812655C22direct (N × H)
13. C2×#13182008C22semidirect
15. C2×C4×Dic109C22semidirect
22. C22×Dic109C2×C4semidirect
27. #13182008C23semidirect
29. C4×Dic109C23semidirect
49. C2×Dic109C22×C4semidirect
55. C22×C109#117semidirect
65. C2×C109C2×#117semidirect
69. C109C22×#117semidirect
124. C22#16812655direct (N × H)
134. C2C2×#16812655direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1092
C2×#168126552
C22×#131820082
C22×C22⋊Dic1092
C22×C4×Dic1092
C22×C22⋊C4×C1092
C22×#117109