Finite Group Databasebeta

← C4×#18012673 #34069003

Subgroups — C4×#18012673 #34069003

Order 19328.

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×#18012673C212yesmaximal
2C4×C4⋊Dic151C212yesmaximal
3#23751975C212yesmaximal
4C2×C4×C8×C151C211yesmaximal, characteristic
5C2×C4⋊Dic151C2214yes—
6C2×C4×Dic151—22no—
7#18012673C418yesdirect product factor
8C151⋊#95—22no—
9C22×C8×C151C2211yescharacteristic
10C22×C8×C151C2211yescharacteristic
11C2×C42×C151C2211yescharacteristic
12C4×C8×C151C414yescomplemented
13C22×Dic151—24no—
14C4⋊Dic151—24no—
15C4⋊Dic151C2×C418yes—
16C4×Dic151—44no—
17C22×C4×C151D411yescharacteristic
18C22×C4×C151D411yescharacteristic
19C22×C4×C151C2311yescharacteristic
20C2×C8×C151—22no—
21C2×C8×C151C2×C414yes—
22C2×C8×C151C2×C412yes—
23C2×C8×C151C2×C412yes—
24C42×C151C2×C412yes—
25C42×C151Q812yes—
26C2×Dic151—28no—
27C2×Dic151—44no—
28C2×Dic151—44no—
29C23×C151C2×D411yescharacteristic
30C2×C4×C151—22no—
31C2×C4×C151C4⋊C412yes—
32C2×C4×C151C4⋊C412yes—
33C2×C4×C151D812yes—
34C2×C4×C151Q1612yes—
35C2×C4×C151C22×C412yes—
36C2×C4×C151C22×C411yescharacteristic
37C2×C4×C151C2×Q811yescharacteristic
38C2×C4×C151#4112yes—
39C8×C151—22no—
40C8×C151C4214yescomplemented
41C22×C151C2×C4⋊C411yescharacteristic
42C22×C151C4×D412yes—
43C22×C151C2×D811yescharacteristic
44C22×C151C2×Q1611yescharacteristic
45C22×C151#13512yes—
46C4×C151—22no—
47C4×C151#10714yescomplemented
48C4×C151C2×C4211yescharacteristic
49C4×C151#11711yescharacteristic
50C4×C151C4×Q812yes—
51Dic151—48no—
52C2×C151C4×C4⋊C411yescharacteristic
53C2×C151C2×#10711yescharacteristic
54C2×C151#42711yescharacteristic
55C2×C151C4×D812yes—
56C2×C151C4×Q1612yes—
57C151C4×#10711yescharacteristic, complemented, Sylow
58C4×#107—1511nomaximal, Sylow
59C2×#107—1512no—
60C2×C4×C8D15111yescharacteristic
61C4×C4⋊C4—1512no—
62#340—1512no—
63C22×C8C2×D15111yescharacteristic
64C22×C8C2×D15111yescharacteristic
65C2×C4⋊C4—1514no—
66C2×C42—3022no—
67C2×C42C2×D15111yescharacteristic
68#107—1518no—
69C4×C8Dic15114yescomplemented
70#95—3022no—
71C22×C4—3024no—
72C22×C4D60411yescharacteristic
73C22×C4D60411yescharacteristic
74C22×C4C22×D15111yescharacteristic
75C2×C8—22no—
76C2×C8C4×D15114yes—
77C2×C8C2×Dic15112yes—
78C2×C8C2×Dic15112yes—
79C4⋊C4—3024no—
80C4⋊C4—1518no—
81C42—6044no—
82C42C2×Dic15112yes—
83C42Dic30212yes—
84C23C2×D60411yescharacteristic
85C2×C4—22no—
86C2×C4—3028no—
87C2×C4—6044no—
88C2×C4—6044no—
89C2×C4C4⋊Dic15112yes—
90C2×C4C4⋊Dic15112yes—
91C2×C4D120812yes—
92C2×C4Dic60412yes—
93C2×C4C2×C4×D15112yes—
94C2×C4C22×Dic15111yescharacteristic
95C2×C4C2×Dic30211yescharacteristic
96C2×C4#1455900412yes—
97C8—22no—
98C8C4×Dic15114yescomplemented
99C22C2×C4⋊Dic15111yescharacteristic
100C22C4×D60412yes—
101C22C2×D120811yescharacteristic
102C22C2×Dic60411yescharacteristic
103C22#1801276112yes—
104C4—22no—
105C4—6048no—
106C4#1801267314yesdirect product factor
107C4C2×C4×Dic15111yescharacteristic
108C4#1801269811yescharacteristic
109C4C4×Dic30212yes—
110C2C4×C4⋊Dic15111yescharacteristic
111C2C2×#1801267311yescharacteristic
112C2#2375225011yescharacteristic
113C2C4×D120812yes—
114C2C4×Dic60412yes—
subgroupG/H
centerC22×C4D604
commutatorC4×C151C2×C42
FrattiniC22×C4C22×D151
FittingC2×C4×C8×C151C2
socle, prime radicalC23×C151C2×D4
cosocleC22×C4×C151C23
hypercenterC2×C4×C8D151
hypocenterC151C4×#107
LCSG ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
7. #18012673C4direct (N × H)
12. C4×C8×C151C4semidirect
40. C8×C151C42semidirect
47. C4×C151#107semidirect
57. C151C4×#107semidirect
69. C4×C8Dic151semidirect
98. C8C4×Dic151semidirect
106. C4#18012673direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#180126732
C4×C4⋊Dic1512
#237519752
C2×C4×C8×C1512
C4×#107151