Finite Group Databasebeta

← #1813×C151 #34065145

Subgroups — #1813×C151 #34065145

Order 19328.

252 conjugacy classes of subgroups; only the 116 normal subgroups are shown.

normal subgroups only

This group has 252 conjugacy classes of subgroups — too many to draw. Only its 116 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×#131×C151C211yesmaximal, characteristic
2C2×#108×C151C212yesmaximal, complemented
3#413×C151C212yesmaximal
4#338×C151C212yesmaximal, complemented
5C2×#41×C151C2211yescharacteristic
6#131×C151—24no—
7C2×M16×C151C412yes—
8C2×M16×C151C2214yes—
9C2×M16×C151C2211yescharacteristic
10C22×C8×C151C412yes—
11C22×C8×C151C2211yescharacteristic
12#108×C151—24no—
13#101×C151—22no—
14#100×C151—22no—
15#41×C151—22no—
16#41×C151—22no—
17C2×Q8×C151D411yescharacteristic
18C2×D4×C151D411yescharacteristic
19C2×D4×C151Q812yes—
20C22×C4×C151C2×C412yes—
21C22×C4×C151C2311yescharacteristic
22M16×C151—22no—
23M16×C151—24no—
24M16×C151—24no—
25M16×C151—24no—
26C2×C8×C151—24no—
27C2×C8×C151—24no—
28C2×C8×C151C2×C412yes—
29C2×C8×C151C2×C411yescharacteristic
30C2×C8×C151C2×C411yescharacteristic
31C2×C8×C151D414yes—
32C23×C151C4⋊C412yes—
33C23×C151C2×Q811yescharacteristic
34Q8×C151—22no—
35D4×C151—24no—
36D4×C151—22no—
37C2×C4×C151—22no—
38C2×C4×C151—22no—
39C2×C4×C151C4⋊C412yes—
40C2×C4×C151C22×C411yescharacteristic
41C2×C4×C151C2×D412yes—
42C2×C4×C151C2×D411yescharacteristic
43C2×C4×C151#4112yes—
44C8×C151—22no—
45C8×C151—44no—
46C8×C151C22⋊C412yes—
47C8×C151C22⋊C412yes—
48C22×C151—22no—
49C22×C151—41no—
50C22×C151—42no—
51C22×C151C2×C4⋊C411yescharacteristic
52C22×C151C22⋊Q812yes—
53C4×C151—22no—
54C4×C151C2×C22⋊C411yescharacteristic
55C4×C151#11711yescharacteristic
56C4×C151#12112yes—
57C2×C151—21no—
58C2×C151—22no—
59C2×C151—42no—
60C2×C151#38011yescharacteristic
61C151#181311yescharacteristic, direct product factor, Sylow
62#1813C15111yesmaximal, characteristic, direct product factor, Sylow
63C2×#131C2×C15111yescharacteristic
64C2×#108C2×C15112yescomplemented
65#413C2×C15112yes—
66#338C2×C15112yescomplemented
67C2×#41C22×C15111yescharacteristic
68#131—24no—
69C2×M16C4×C15112yes—
70C2×M16C22×C15114yes—
71C2×M16C22×C15111yescharacteristic
72C22×C8C4×C15112yes—
73C22×C8C22×C15111yescharacteristic
74#108—24no—
75#101—22no—
76#100—22no—
77#41—22no—
78#41—22no—
79C2×Q8D4×C15111yescharacteristic
80C2×D4D4×C15111yescharacteristic
81C2×D4Q8×C15112yes—
82C22×C4C2×C4×C15112yes—
83C22×C4C23×C15111yescharacteristic
84M16—22no—
85M16—24no—
86M16—24no—
87M16—24no—
88C2×C8—24no—
89C2×C8—24no—
90C2×C8C2×C4×C15112yes—
91C2×C8C2×C4×C15111yescharacteristic
92C2×C8C2×C4×C15111yescharacteristic
93C2×C8D4×C15114yes—
94C23C4⋊C4×C15112yes—
95C23C2×Q8×C15111yescharacteristic
96Q8—22no—
97D4—24no—
98D4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4C4⋊C4×C15112yes—
102C2×C4C22×C4×C15111yescharacteristic
103C2×C4C2×D4×C15112yes—
104C2×C4C2×D4×C15111yescharacteristic
105C2×C4#41×C15112yes—
106C8—22no—
107C8—44no—
108C8C22⋊C4×C15112yes—
109C8C22⋊C4×C15112yes—
110C22—22no—
111C22—41no—
112C22—42no—
113C22C2×C4⋊C4×C15111yescharacteristic
114C22C22⋊Q8×C15112yes—
115C4—22no—
116C4C2×C22⋊C4×C15111yescharacteristic
117C4#117×C15111yescharacteristic
118C4#121×C15112yes—
119C2—21no—
120C2—22no—
121C2—42no—
122C2#380×C15111yescharacteristic
subgroupG/H
centerC4×C151#117
commutatorC2×C4C22×C4×C151
Frattini, cosocleC22×C4C23×C151
socleC2×C151#380
prime radicalC2×#41×C151C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C151 ◁ C2×M16×C151 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#108×C151C2semidirect
4. #338×C151C2semidirect
61. C151#1813direct (N × H)
62. #1813C151direct (N × H)
64. C2×#108C2×C151semidirect
66. #338C2×C151semidirect

Maximal subgroups

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

subgroupindex
C2×#131×C1512
C2×#108×C1512
#413×C1512
#338×C1512
#1813151