Finite Group Databasebeta

← C27×#217 #13046720

Subgroups — C27×#217 #13046720

Order 1296.

184 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 76 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×C3×C27C211yesmaximal, characteristic
2C2×Dic3×C27C212yesmaximal, complemented
3C9×#217C311yesmaximal, characteristic
4C22⋊C4×C27—31nomaximal
5C22×C3×C27—22no—
6C22×C3×C27C412yescomplemented
7C22×C3×C27C2211yescharacteristic
8Dic3×C27—22no—
9C23×C3×C9C2×C311yescharacteristic
10C2×C9×Dic3C2×C312yes—
11C23×C27—21no—
12C23×C27D311yescharacteristic
13C2×C4×C27—32no—
14C2×C3×C27—22no—
15C2×C3×C27C2×C411yescharacteristic
16C2×C3×C27D412yes—
17C3×#217C911yescharacteristic
18C9×C22⋊C4—31no—
19C22×C3×C9—22no—
20C22×C3×C9C3×C412yes—
21C22×C3×C9C22×C311yescharacteristic
22C9×Dic3—22no—
23C22×C27—24no—
24C22×C27—22no—
25C22×C27—21no—
26C22×C27—22no—
27C22×C27Dic312yescomplemented
28C22×C27C2×D311yescharacteristic
29C4×C27—62no—
30C3×C27C22⋊C411yescharacteristic, complemented, Sylow
31C23×C32C2×C911yescharacteristic
32C2×C3×Dic3C2×C912yes—
33C23×C9—21no—
34C23×C9C3×D311yescharacteristic
35C2×C4×C9—32no—
36C2×C3×C9—22no—
37C2×C3×C9C2×C3×C411yescharacteristic
38C2×C3×C9C3×D412yes—
39C2×C27—24no—
40C2×C27—22no—
41C2×C27—21no—
42C2×C27—22no—
43C2×C27C2×Dic311yescharacteristic
44C2×C27#6712yes—
45C3×C22⋊C4—31no—
46#217C2711yescharacteristic, direct product factor
47C22×C32—22no—
48C22×C32C4×C912yes—
49C22×C32C22×C911yescharacteristic
50C3×Dic3—22no—
51C22×C9—24no—
52C22×C9—22no—
53C22×C9—22no—
54C22×C9—21no—
55C22×C9C3×Dic312yes—
56C22×C9C2×C3×D311yescharacteristic
57C4×C9—62no—
58C3×C9C3×C22⋊C411yescharacteristic
59C27—21no—
60C27#21711yescharacteristic, direct product factor
61C23×C3—21no—
62C23×C3C2×C2711yescharacteristic
63C23×C3D3×C911yescharacteristic
64C2×C3×C4—32no—
65C2×Dic3C2×C2712yescomplemented
66C2×C32—22no—
67C2×C32C2×C4×C911yescharacteristic
68C2×C32D4×C912yes—
69C2×C9—24no—
70C2×C9—22no—
71C2×C9—21no—
72C2×C9—22no—
73C2×C9C2×C3×Dic311yescharacteristic
74C2×C9C3×#6712yes—
75C22⋊C4—31noSylow
76C22×C3—24no—
77C22×C3—22no—
78C22×C3—22no—
79C22×C3—22no—
80C22×C3—21no—
81C22×C3C4×C2712yescomplemented
82C22×C3C22×C2711yescharacteristic
83C22×C3C9×Dic312yes—
84C22×C3C2×D3×C911yescharacteristic
85C3×C4—62no—
86Dic3—22no—
87C32C9×C22⋊C411yescharacteristic
88C9—21no—
89C9C3×#21711yescharacteristic
90C23D3×C2711yescharacteristic
91C2×C4—32no—
92C2×C3—24no—
93C2×C3—22no—
94C2×C3—22no—
95C2×C3—21no—
96C2×C3—22no—
97C2×C3C2×C4×C2711yescharacteristic
98C2×C3D4×C2712yes—
99C2×C3C2×C9×Dic311yescharacteristic
100C2×C3C9×#6712yes—
101C22—22no—
102C22Dic3×C2712yescomplemented
103C22C2×D3×C2711yescharacteristic
104C4—62no—
105C3—21no—
106C3C22⋊C4×C2711yescharacteristic, complemented
107C3C9×#21711yescharacteristic
108C2—22no—
109C2C2×Dic3×C2711yescharacteristic
110C2#67×C2712yes—
subgroupG/H
centerC22×C27C2×D3
commutatorC2×C3C2×C4×C27
FrattiniC22×C9C2×C3×D3
FittingC23×C3×C27C2
socleC22×C32C22×C9
prime radicalC23×C32C2×C9
cosocleC22×C3×C9C22×C3
hypercenterC23×C27D3
hypocenterC3C22⋊C4×C27
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C27 ◁ C23×C27

Complements

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

NH ≅ G/Ntype
2. C2×Dic3×C27C2semidirect
6. C22×C3×C27C4semidirect
27. C22×C27Dic3semidirect
30. C3×C27C22⋊C4semidirect
46. #217C27direct (N × H)
60. C27#217direct (N × H)
65. C2×Dic3C2×C27semidirect
81. C22×C3C4×C27semidirect
102. C22Dic3×C27semidirect
106. C3C22⋊C4×C27semidirect

Maximal subgroups

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

subgroupindex
C23×C3×C272
C2×Dic3×C272
C9×#2173
C22⋊C4×C273