Finite Group Databasebeta

← C7×#23357 #13200573

Subgroups — C7×#23357 #13200573

Order 1792.

912 conjugacy classes of subgroups; only the 306 normal subgroups are shown.

normal subgroups only

This group has 912 conjugacy classes of subgroups — too many to draw. Only its 306 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×#127C211yesmaximal, characteristic
2C7×#1870C2112yesmaximal, complemented
3C7×#1839C212yesmaximal, complemented
4C22×C7×M16C2214yes—
5C2×C7×#127C411yescharacteristic
6C2×C4×C7×D4C2216yes—
7C2×C7×C22⋊C8C22112yes—
8C7×#390C416yes—
9C7×#384C411yescharacteristic
10C43×C7C2211yescharacteristic
11C7×#336C22112yes—
12#23357C711yesmaximal, characteristic, direct product factor, Sylow
13C22×C7×D4C2×C416yes—
14C23×C4×C7C2314yes—
15C2×C7×M16—412no—
16C22×C7×C8C2318yes—
17C7×#127—24no—
18C4×C7×D4—46no—
19C4×C7×D4—46no—
20C2×C7×C4⋊C4C2×C416yes—
21C2×C7×C22⋊C4C2×C4112yes—
22C2×C42×C7C2×C413yes—
23C2×C42×C7C2×C411yescharacteristic
24C2×C42×C7C2313yes—
25C7×C22⋊C8—412no—
26C4×#127C2×C711yescharacteristic
27#1870C2×C7112yescomplemented
28#1839C2×C712yescomplemented
29C24×C7C22×C414yes—
30C2×C7×D4—212no—
31C2×C7×D4—46no—
32C2×C7×D4—46no—
33C22×C4×C7—212no—
34C22×C4×C7—212no—
35C22×C4×C7C22×C413yes—
36C22×C4×C7C22×C414yes—
37C22×C4×C7C22×C413yes—
38C22×C4×C7C2411yescharacteristic
39C7×M16—416no—
40C2×C7×C8—224no—
41C7×C4⋊C4—46no—
42C7×C22⋊C4—412no—
43C42×C7—26no—
44C42×C7—43no—
45C42×C7M1614yescomplemented
46C22×M16C22×C714yes—
47C2×#127C4×C711yescharacteristic
48C2×C4×D4C22×C716yes—
49C2×C22⋊C8C22×C7112yes—
50#390C4×C716yes—
51#384C4×C711yescharacteristic
52C43C22×C711yescharacteristic
53#336C22×C7112yes—
54C23×C7—212no—
55C23×C7—24no—
56C23×C7—212no—
57C23×C7C23×C411yescharacteristic
58C7×D4—424no—
59C2×C4×C7—23no—
60C2×C4×C7—23no—
61C2×C4×C7—23no—
62C2×C4×C7—212no—
63C2×C4×C7—26no—
64C2×C4×C7—44no—
65C2×C4×C7—412no—
66C2×C4×C7C2×M1616yes—
67C2×C4×C7H(5,𝔽2)16yes—
68C7×C8—48no—
69C22×D4C2×C4×C716yes—
70C23×C4C23×C714yes—
71C2×M16—412no—
72C22×C8C23×C718yes—
73#127—24no—
74C4×D4—46no—
75C4×D4—46no—
76C2×C4⋊C4C2×C4×C716yes—
77C2×C22⋊C4C2×C4×C7112yes—
78C2×C42C2×C4×C713yes—
79C2×C42C2×C4×C711yescharacteristic
80C2×C42C23×C713yes—
81C22⋊C8—412no—
82C22×C7—44no—
83C22×C7—412no—
84C22×C7—412no—
85C22×C7#51813yes—
86C22×C7C22×M1611yescharacteristic
87C22×C7#56813yes—
88C4×C7—26no—
89C4×C7—44no—
90C4×C7—43no—
91C4×C7#56014yes—
92C24C22×C4×C714yes—
93C2×D4—212no—
94C2×D4—46no—
95C2×D4—46no—
96C22×C4—212no—
97C22×C4—212no—
98C22×C4C22×C4×C713yes—
99C22×C4C22×C4×C714yes—
100C22×C4C22×C4×C713yes—
101C22×C4C24×C711yescharacteristic
102M16—416no—
103C2×C8—224no—
104C4⋊C4—46no—
105C22⋊C4—412no—
106C42—26no—
107C42—43no—
108C42C7×M1614yescomplemented
109C2×C7—84no—
110C2×C7#238011yescharacteristic
111C2×C7#297513yes—
112C2×C7#298013yes—
113C23—212no—
114C23—24no—
115C23—212no—
116C23C23×C4×C711yescharacteristic
117D4—424no—
118C2×C4—23no—
119C2×C4—23no—
120C2×C4—23no—
121C2×C4—212no—
122C2×C4—26no—
123C2×C4—44no—
124C2×C4—412no—
125C2×C4C2×C7×M1616yes—
126C2×C4C7×H(5,𝔽2)16yes—
127C8—48no—
128C7#2335711yescharacteristic, direct product factor, Sylow
129C22—412no—
130C22—412no—
131C22—44no—
132C22C7×#51813yes—
133C22C22×C7×M1611yescharacteristic
134C22C7×#56813yes—
135C4—26no—
136C4—43no—
137C4—44no—
138C4C7×#56014yes—
139C2—84no—
140C2C7×#238011yescharacteristic
141C2C7×#297513yes—
142C2C7×#298013yes—
subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC2×C7×#127C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#1870C2semidirect
3. C7×#1839C2semidirect
12. #23357C7direct (N × H)
27. #1870C2×C7semidirect
28. #1839C2×C7semidirect
45. C42×C7M16semidirect
108. C42C7×M16semidirect
128. C7#23357direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C7×#1272
C7×#18702
C7×#18392
#233577