Finite Group Databasebeta

← C22×#16812620 #28371518

Subgroups — C22×#16812620 #28371518

Order 13952.

1072 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 389 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
1C23×#11724784C211yesmaximal, characteristic, complemented
2C22×C4⋊Dic109C211yesmaximal, characteristic, complemented
3C2×#16812620C2112yesmaximal, direct product factor
4C23×D4×C109C211yesmaximal, characteristic
5C23×Dic109—21no—
6C22×#11724784—24no—
7C22×#11724784C2216yescomplemented
8C2×C4⋊Dic109—23no—
9C2×C4⋊Dic109C2216yescomplemented
10#16812620C22116yesdirect product factor
11C25×C109—21no—
12C22×D4×C109—23no—
13C22×D4×C109—24no—
14C22×D4×C109C418yescomplemented
15C22×D4×C109C2216yes—
16C23×C4×C109C2211yescharacteristic
17C22×Dic109—26no—
18C22×Dic109—44no—
19C2×#11724784—212no—
20C2×#11724784C2314yescomplemented
21C4⋊Dic109—26no—
22C4⋊Dic109C2314yescomplemented
23C24×C109—28no—
24C24×C109—26no—
25C24×C109—44no—
26C24×C109—44no—
27C24×C109D411yescharacteristic
28C2×D4×C109—224no—
29C2×D4×C109—26no—
30C2×D4×C109—212no—
31C2×D4×C109C2×C4124yescomplemented
32C2×D4×C109C2314yes—
33C22×C4×C109C2×C414yes—
34C22×C4×C109D413yes—
35C22×C4×C109D414yes—
36C22×C4×C109C2313yes—
37C23×C109—224no—
38C23×C109—24no—
39C23×C109—432no—
40C23×C109—412no—
41C23×C109—412no—
42C23×C109C22⋊C414yes—
43C23×C109D814yes—
44C23×C109SD1614yes—
45C23×C109C2×D413yes—
46D4×C109—224no—
47D4×C109—24no—
48D4×C109C22×C418yescomplemented
49C2×C4×C109C22⋊C4112yes—
50C2×C4×C109C22×C416yes—
51C2×C4×C109C2×D413yes—
52C2×C4×C109C2×D416yes—
53C2×C4×C109C2411yescharacteristic
54C2×Dic109—24no—
55C2×Dic109—412no—
56#11724784—24no—
57C22×C109—28no—
58C22×C109—44no—
59C22×C109—44no—
60C22×C109—448no—
61C22×C109#102116yescomplemented
62C22×C109C2×C22⋊C416yes—
63C22×C109C2×D816yes—
64C22×C109C2×SD1616yes—
65C22×C109C22×D411yescharacteristic
66C4×C109C2×C22⋊C416yes—
67C4×C109C23×C411yescharacteristic
68C4×C109C22×D411yescharacteristic
69Dic109—44no—
70C2×C109—48no—
71C2×C109C2×#102112yescomplemented
72C2×C109C22×C22⋊C411yescharacteristic
73C2×C109C22×D811yescharacteristic
74C2×C109C22×SD1611yescharacteristic
75C22×#102—1091nomaximal, Sylow
76C109C22×#10211yescharacteristic, complemented, Sylow
77C23×D4D10911yescharacteristic
78C23×C8—1091no—
79C22×C4⋊C4—1091no—
80C2×#102—10912no—
81C25—21no—
82C22×D4—23no—
83C22×D4—24no—
84C22×D4Dic10918yescomplemented
85C22×D4C2×D10916yes—
86C23×C4—2181no—
87C23×C4C2×D10911yescharacteristic
88C22×C8—1096no—
89C22×C8—2184no—
90C2×C4⋊C4—1096no—
91C2×C4⋊C4—2183no—
92#102—10916no—
93C24—28no—
94C24—26no—
95C24—44no—
96C24—44no—
97C24C22⋊D10911yescharacteristic
98C2×D4—224no—
99C2×D4—26no—
100C2×D4—212no—
101C2×D4C2×Dic109124yescomplemented
102C2×D4C22×D10914yes—
103C22×C4—4364no—
104C22×C4—2186no—
105C22×C4C2×Dic10914yes—
106C22×C4C22⋊D10913yes—
107C22×C4C22⋊D10914yes—
108C22×C4C22×D10913yes—
109C2×C8—1094no—
110C2×C8—21812no—
111C4⋊C4—1094no—
112C4⋊C4—2186no—
113C23—224no—
114C23—24no—
115C23—432no—
116C23—412no—
117C23—412no—
118C23C22⋊Dic10914yes—
119C23#1318201414yes—
120C23#1318201714yes—
121C23C2×C22⋊D10913yes—
122D4—224no—
123D4—24no—
124D4C22×Dic10918yescomplemented
125C2×C4—43612no—
126C2×C4—2184no—
127C2×C4C22⋊Dic109112yes—
128C2×C4C22×Dic10916yes—
129C2×C4C2×C22⋊D10913yes—
130C2×C4C2×C22⋊D10916yes—
131C2×C4C23×D10911yescharacteristic
132C8—2184no—
133C22—28no—
134C22—448no—
135C22—44no—
136C22—44no—
137C22#16812620116yesdirect product factor
138C22C2×C22⋊Dic10916yes—
139C22C2×#1318201416yes—
140C22C2×#1318201716yes—
141C22C22×C22⋊D10911yescharacteristic
142C4—4364no—
143C4C2×C22⋊Dic10916yes—
144C4C23×Dic10911yescharacteristic
145C4C22×C22⋊D10911yescharacteristic
146C2—48no—
147C2C2×#16812620112yesdirect product factor
148C2C22×C22⋊Dic10911yescharacteristic
149C2C22×#1318201411yescharacteristic
150C2C22×#1318201711yescharacteristic
subgroupG/H
centerC24C22⋊D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
Fitting, prime radicalC23×D4×C109C2
socleC24×C109D4
cosocleC2×C4×C109C24
hypercenterC23×D4D109
hypocenterC109C22×#102
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C23×#11724784C2semidirect
2. C22×C4⋊Dic109C2semidirect
3. C2×#16812620C2direct (N × H)
7. C22×#11724784C22semidirect
9. C2×C4⋊Dic109C22semidirect
10. #16812620C22direct (N × H)
14. C22×D4×C109C4semidirect
20. C2×#11724784C23semidirect
22. C4⋊Dic109C23semidirect
31. C2×D4×C109C2×C4semidirect
48. D4×C109C22×C4semidirect
61. C22×C109#102semidirect
71. C2×C109C2×#102semidirect
76. C109C22×#102semidirect
84. C22×D4Dic109semidirect
101. C2×D4C2×Dic109semidirect
124. D4C22×Dic109semidirect
137. C22#16812620direct (N × H)
147. C2C2×#16812620direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117247842
C22×C4⋊Dic1092
C2×#168126202
C23×D4×C1092
C22×#102109