Finite Group Databasebeta

← C4×#16811515 #28310198

Subgroups — C4×#16811515 #28310198

Order 13568.

418 conjugacy classes of subgroups; only the 204 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 204 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×#16811515C214yesmaximal
2C4×#13133291C212yesmaximal
3C4×#13133128C211yesmaximal, characteristic
4C2×#13133291C2214yes—
5#16811515C4116yesdirect product factor
6#16811511C414yescomplemented
7C4×#11719910C414yescomplemented
8C2×#13133128C412yes—
9C2×#13133128C2212yes—
10C2×C4×#88322C411yescharacteristic
11C2×C4×#88322C2211yescharacteristic
12C43×C53C411yescharacteristic
13#13133291C2×C4116yes—
14C2×#11719910C2×C418yes—
15C22×#88322C2×C412yes—
16C22×#88322C2×C411yescharacteristic
17C22×#88322C2311yescharacteristic
18#13133128—24no—
19#13133128C2×C418yes—
20C4×#88322—22no—
21C4×#88322C2×C412yes—
22C4×#88322C2×C412yes—
23C2×C42×C53—22no—
24C2×C42×C53C2×C412yes—
25C2×C42×C53C2×C411yescharacteristic
26C22×C4×C53—22no—
27C22×C4×C53M1612yes—
28C22×C4×C53C22×C411yescharacteristic
29C42×C53—22no—
30C42×C53—44no—
31C42×C53C4214yes—
32C42×C53C4211yescharacteristic
33C42×C53C4211yescharacteristic
34C42×C53M1612yes—
35C2×#88322—22no—
36C2×#88322—22no—
37C2×#88322C4214yes—
38C2×#88322C4212yes—
39C2×#88322M1614yes—
40C2×#88322C22×C412yes—
41C2×#88322C22×C414yes—
42#11719910C42116yescomplemented
43C23×C53C2×M1611yescharacteristic
44C2×C4×C53—24no—
45C2×C4×C53—24no—
46C2×C4×C53—44no—
47C2×C4×C53#9712yes—
48C2×C4×C53#9712yes—
49C2×C4×C53C2×C4211yescharacteristic
50C2×C4×C53C2×C4212yes—
51C2×C4×C53C2×M1612yes—
52C2×C4×C53C2×M1611yescharacteristic
53#88322—24no—
54#88322#9714yes—
55#88322C2×C4214yes—
56C4×#347—531nomaximal, Sylow
57C22×C53—22no—
58C22×C53C2×#9711yescharacteristic
59C22×C53C4×M1612yes—
60C4×C53—22no—
61C4×C53—44no—
62C4×C53#34714yescomplemented
63C4×C53C4311yescharacteristic
64C4×C53C2×#9711yescharacteristic
65C4×C53C4×M1612yes—
66C2×#347—534no—
67C4×M32—532no—
68C4×#97—531no—
69C2×C53—22no—
70C2×C53C4×#9711yescharacteristic
71C2×C53C2×#34712yes—
72C2×M32—534no—
73C2×#97—532no—
74C2×#97—532no—
75C2×C4×C8—531no—
76C2×C4×C8—531no—
77C43#615711yescharacteristic
78#347—5316no—
79#346—534no—
80C4×C16—534no—
81C53C4×#34711yescharacteristic, complemented, Sylow
82C22×C8—531no—
83C22×C8—531no—
84C22×C8—532no—
85C2×C42—22no—
86C2×C42C2×#615712yes—
87C2×C42C2×#615711yescharacteristic
88M32—5316no—
89C2×C16—538no—
90#97—538no—
91#97—1064no—
92C4×C8—532no—
93C4×C8—532no—
94C4×C8—1062no—
95C22×C4—22no—
96C22×C4#1171994012yes—
97C22×C4C22×#615711yescharacteristic
98C2×C8—532no—
99C2×C8—532no—
100C2×C8—534no—
101C2×C8—534no—
102C2×C8—534no—
103C2×C8—1062no—
104C2×C8—1062no—
105C42—22no—
106C42—44no—
107C42#1171993612yes—
108C42C4×#615714yes—
109C42C4×#615711yescharacteristic
110C42C4×#615711yescharacteristic
111C16—5316no—
112C23C2×#1171994011yescharacteristic
113C2×C4—24no—
114C2×C4—24no—
115C2×C4—44no—
116C2×C4#1313327212yes—
117C2×C4#1313327212yes—
118C2×C4C2×C4×#615711yescharacteristic
119C2×C4C2×C4×#615712yes—
120C2×C4D53⋊M1612yes—
121C2×C4C2×#1171993611yescharacteristic
122C8—534no—
123C8—534no—
124C8—1064no—
125C22—22no—
126C22C2×#1313327211yescharacteristic
127C22C4×#1171994012yes—
128C4—22no—
129C4—44no—
130C4#1681151514yesdirect product factor
131C4C42×#615711yescharacteristic
132C4#1681158211yescharacteristic
133C4C4×#1171993612yes—
134C2—22no—
135C2C4×#1313327211yescharacteristic
136C2C2×#1681151512yes—
subgroupG/H
centerC42C4×#6157
commutatorC4×C53C43
FrattiniC22×C4C22×#6157
FittingC43×C53C4
socleC22×C53C2×#97
prime radicalC23×C53C2×M16
cosocleC22×#88322C23
hypercenterC43#6157
hypocenterC53C4×#347
LCSG ▷ C4×C53 ▷ C53
UCSC1 ◁ C42 ◁ C43

Complements

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

NH ≅ G/Ntype
5. #16811515C4direct (N × H)
6. #16811511C4semidirect
7. C4×#11719910C4semidirect
42. #11719910C42semidirect
62. C4×C53#347semidirect
81. C53C4×#347semidirect
130. C4#16811515direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168115152
C4×#131332912
C4×#131331282
C4×#34753