Finite Group Databasebeta

← C7×#13642 #13190858

Subgroups — C7×#13642 #13190858

Order 1792.

170 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 106 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
1C4×C7×M32C211yesmaximal, characteristic
2C7×#1422C212yesmaximal, complemented
3C7×#1400C212yesmaximal
4C7×#1398C212yesmaximal, complemented
5C2×C7×M32C411yescharacteristic
6C2×C7×M32C2211yescharacteristic
7C2×C4×C7×C8C411yescharacteristic
8C7×M64C2214yes—
9C7×#346C411yescharacteristic
10C7×#346C2211yescharacteristic
11C4×C7×C16C411yescharacteristic
12C4×C7×C16C2211yescharacteristic
13#13642C711yesmaximal, characteristic, direct product factor, Sylow
14C22×C7×C8C811yescharacteristic
15C22×C7×C8C2×C411yescharacteristic
16C2×C42×C7C811yescharacteristic
17C7×M32—22no—
18C7×M32—22no—
19C2×C7×C16C2×C411yescharacteristic
20C2×C7×C16C2×C411yescharacteristic
21C2×C7×C16C2×C411yescharacteristic
22C2×C7×C16C2311yescharacteristic
23C4×C7×C8C811yescharacteristic
24C4×C7×C8C811yescharacteristic
25C4×C7×C8C2×C411yescharacteristic
26C4×C7×C8C2×C411yescharacteristic
27C7×C32—24no—
28C4×M32C2×C711yescharacteristic
29#1422C2×C712yescomplemented
30#1400C2×C712yes—
31#1398C2×C712yescomplemented
32C22×C4×C7—21no—
33C22×C4×C7C2×C811yescharacteristic
34C2×C7×C8—22no—
35C2×C7×C8—21no—
36C2×C7×C8—21no—
37C2×C7×C8C2×C811yescharacteristic
38C2×C7×C8C2×C811yescharacteristic
39C2×C7×C8C2×C811yescharacteristic
40C2×C7×C8C22×C411yescharacteristic
41C42×C7—21no—
42C42×C7C2×C811yescharacteristic
43C42×C7C2×C811yescharacteristic
44C7×C16—21no—
45C7×C16—21no—
46C7×C16M1612yes—
47C7×C16#4112yes—
48C2×M32C4×C711yescharacteristic
49C2×M32C22×C711yescharacteristic
50C2×C4×C8C4×C711yescharacteristic
51M64C22×C714yes—
52#346C4×C711yescharacteristic
53#346C22×C711yescharacteristic
54C4×C16C4×C711yescharacteristic
55C4×C16C22×C711yescharacteristic
56C23×C7M3211yescharacteristic
57C2×C4×C7—21no—
58C2×C4×C7—21no—
59C2×C4×C7—21no—
60C2×C4×C7—21no—
61C2×C4×C7—42no—
62C2×C4×C7M3211yescharacteristic
63C2×C4×C7C22×C811yescharacteristic
64C7×C8—21no—
65C7×C8—21no—
66C7×C8M3212yes—
67C7×C8#11711yescharacteristic
68C7×C8C2×M1611yescharacteristic
69C22×C8C7×C811yescharacteristic
70C22×C8C2×C4×C711yescharacteristic
71C2×C42C7×C811yescharacteristic
72M32—22no—
73M32—22no—
74C2×C16C2×C4×C711yescharacteristic
75C2×C16C2×C4×C711yescharacteristic
76C2×C16C2×C4×C711yescharacteristic
77C2×C16C23×C711yescharacteristic
78C4×C8C7×C811yescharacteristic
79C4×C8C7×C811yescharacteristic
80C4×C8C2×C4×C711yescharacteristic
81C4×C8C2×C4×C711yescharacteristic
82C32—24no—
83C22×C7—21no—
84C22×C7—41no—
85C22×C7C2×M3211yescharacteristic
86C4×C7—22no—
87C4×C7—21no—
88C4×C7—41no—
89C4×C7#43111yescharacteristic
90C4×C7C2×M3211yescharacteristic
91C22×C4—21no—
92C22×C4C2×C7×C811yescharacteristic
93C2×C8—22no—
94C2×C8—21no—
95C2×C8—21no—
96C2×C8C2×C7×C811yescharacteristic
97C2×C8C2×C7×C811yescharacteristic
98C2×C8C2×C7×C811yescharacteristic
99C2×C8C22×C4×C711yescharacteristic
100C42—21no—
101C42C2×C7×C811yescharacteristic
102C42C2×C7×C811yescharacteristic
103C16—21no—
104C16—21no—
105C16C7×M1612yes—
106C16C7×#4112yes—
107C2×C7—21no—
108C2×C7—41no—
109C2×C7#216311yescharacteristic
110C23C7×M3211yescharacteristic
111C2×C4—21no—
112C2×C4—21no—
113C2×C4—21no—
114C2×C4—21no—
115C2×C4—42no—
116C2×C4C7×M3211yescharacteristic
117C2×C4C22×C7×C811yescharacteristic
118C8—21no—
119C8—21no—
120C8C7×M3212yes—
121C8C7×#11711yescharacteristic
122C8C2×C7×M1611yescharacteristic
123C7#1364211yescharacteristic, direct product factor, Sylow
124C22—21no—
125C22—41no—
126C22C2×C7×M3211yescharacteristic
127C4—22no—
128C4—21no—
129C4—41no—
130C4C7×#43111yescharacteristic
131C4C2×C7×M3211yescharacteristic
132C2—21no—
133C2—41no—
134C2C7×#216311yescharacteristic
subgroupG/H
centerC7×C8#117
commutatorC2×C4C22×C7×C8
Frattini, cosocleC2×C16C23×C7
socleC2×C7#2163
prime radicalC23×C7M32
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C7×C8 ◁ C7×#346 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#1422C2semidirect
4. C7×#1398C2semidirect
13. #13642C7direct (N × H)
29. #1422C2×C7semidirect
31. #1398C2×C7semidirect
123. C7#13642direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C7×M322
C7×#14222
C7×#14002
C7×#13982
#136427