Finite Group Databasebeta

← C4×#15690744 #27141629

Subgroups — C4×#15690744 #27141629

Order 12416.

280 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 157 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×#15690744C212yesmaximal
2C4×C4⋊Dic97C212yesmaximal
3#20260498C212yesmaximal
4C2×C4×C8×C97C211yesmaximal, characteristic
5C2×C4⋊Dic97C2214yes—
6C2×C4×Dic97—22no—
7#15690744C418yesdirect product factor
8#15690717—22no—
9C22×C8×C97C2211yescharacteristic
10C22×C8×C97C2211yescharacteristic
11C2×C42×C97C2211yescharacteristic
12C4×C8×C97C414yescomplemented
13C22×Dic97—24no—
14C4⋊Dic97—24no—
15C4⋊Dic97C2×C418yes—
16C4×Dic97—44no—
17C22×C4×C97D411yescharacteristic
18C22×C4×C97D411yescharacteristic
19C22×C4×C97C2311yescharacteristic
20C2×C8×C97—22no—
21C2×C8×C97C2×C414yes—
22C2×C8×C97C2×C412yes—
23C2×C8×C97C2×C412yes—
24C42×C97C2×C412yes—
25C42×C97Q812yes—
26C23×C97C2×D411yescharacteristic
27C2×C4×C97—22no—
28C2×C4×C97C4⋊C412yes—
29C2×C4×C97C4⋊C412yes—
30C2×C4×C97D812yes—
31C2×C4×C97Q1612yes—
32C2×C4×C97C22×C412yes—
33C2×C4×C97C22×C411yescharacteristic
34C2×C4×C97C2×Q811yescharacteristic
35C2×C4×C97#4112yes—
36C2×Dic97—28no—
37C2×Dic97—44no—
38C2×Dic97—44no—
39C8×C97—22no—
40C8×C97C4214yescomplemented
41C22×C97C2×C4⋊C411yescharacteristic
42C22×C97C4×D412yes—
43C22×C97C2×D811yescharacteristic
44C22×C97C2×Q1611yescharacteristic
45C22×C97#13512yes—
46C4×C97—22no—
47C4×C97#10714yescomplemented
48C4×C97C2×C4211yescharacteristic
49C4×C97#11711yescharacteristic
50C4×C97C4×Q812yes—
51Dic97—48no—
52C2×C97C4×C4⋊C411yescharacteristic
53C2×C97C2×#10711yescharacteristic
54C2×C97#42711yescharacteristic
55C2×C97C4×D812yes—
56C2×C97C4×Q1612yes—
57C4×#107—971nomaximal, Sylow
58C97C4×#10711yescharacteristic, complemented, Sylow
59C2×#107—972no—
60C2×C4×C8D9711yescharacteristic
61C4×C4⋊C4—972no—
62#340—972no—
63C22×C8C2×D9711yescharacteristic
64C22×C8C2×D9711yescharacteristic
65C2×C4⋊C4—974no—
66C2×C42—1942no—
67C2×C42C2×D9711yescharacteristic
68#107—978no—
69C4×C8Dic9714yescomplemented
70#95—1942no—
71C22×C4—1944no—
72C22×C4D38811yescharacteristic
73C22×C4D38811yescharacteristic
74C22×C4C22×D9711yescharacteristic
75C2×C8—22no—
76C2×C8C4×D9714yes—
77C2×C8C2×Dic9712yes—
78C2×C8C2×Dic9712yes—
79C4⋊C4—978no—
80C4⋊C4—1944no—
81C42—3884no—
82C42Dic19412yes—
83C42C2×Dic9712yes—
84C23C2×D38811yescharacteristic
85C2×C4—22no—
86C2×C4—3884no—
87C2×C4—3884no—
88C2×C4—1948no—
89C2×C4C4⋊Dic9712yes—
90C2×C4C4⋊Dic9712yes—
91C2×C4D77612yes—
92C2×C4Dic38812yes—
93C2×C4C2×C4×D9712yes—
94C2×C4C22×Dic9711yescharacteristic
95C2×C4C2×Dic19411yescharacteristic
96C2×C4#1309551112yes—
97C8—22no—
98C8C4×Dic9714yescomplemented
99C22C2×C4⋊Dic9711yescharacteristic
100C22C4×D38812yes—
101C22C2×D77611yescharacteristic
102C22C2×Dic38811yescharacteristic
103C22#1569083212yes—
104C4—22no—
105C4—3888no—
106C4#1569074414yesdirect product factor
107C4C2×C4×Dic9711yescharacteristic
108C4#1569076911yescharacteristic
109C4C4×Dic19412yes—
110C2C4×C4⋊Dic9711yescharacteristic
111C2C2×#1569074411yescharacteristic
112C2#2026077311yescharacteristic
113C2C4×D77612yes—
114C2C4×Dic38812yes—
subgroupG/H
centerC22×C4D388
commutatorC4×C97C2×C42
FrattiniC22×C4C22×D97
FittingC2×C4×C8×C97C2
socle, prime radicalC23×C97C2×D4
cosocleC22×C4×C97C23
hypercenterC2×C4×C8D97
hypocenterC97C4×#107
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
7. #15690744C4direct (N × H)
12. C4×C8×C97C4semidirect
40. C8×C97C42semidirect
47. C4×C97#107semidirect
58. C97C4×#107semidirect
69. C4×C8Dic97semidirect
98. C8C4×Dic97semidirect
106. C4#15690744direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156907442
C4×C4⋊Dic972
#202604982
C2×C4×C8×C972
C4×#10797