Finite Group Databasebeta

← C7×#13641 #13190857

Subgroups — C7×#13641 #13190857

Order 1792.

180 conjugacy classes of subgroups.

The subgroup lattice has 140 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2108C211yesmaximal, characteristic
2C7×C4⋊C32C212yesmaximal, complemented
3C7×C22⋊C32C212yesmaximal
4C7×#1397C211yesmaximal, characteristic, complemented
5C4×C7×C32C211yesmaximal, characteristic, complemented
6C2×C7×M32C411yescharacteristic
7C22×C7×C16C2211yescharacteristic
8C7×#405C411yescharacteristic
9C2×C7×C32C2212yes—
10C2×C7×C32C2212yes—
11C7×#346C411yescharacteristic
12C7×#346C411yescharacteristic
13C4×C7×C16C2211yescharacteristic
14C4×C7×C16C2211yescharacteristic
15#13641C711yesmaximal, characteristic, direct product factor, Sylow
16C2×C7×M16C811yescharacteristic
17C22×C7×C8C2×C411yescharacteristic
18C7×#117C811yescharacteristic
19C7×M32—22no—
20C2×C7×C16—22no—
21C2×C7×C16C2×C411yescharacteristic
22C2×C7×C16C2×C411yescharacteristic
23C2×C7×C16C2×C411yescharacteristic
24C2×C7×C16C2311yescharacteristic
25C7×#97C811yescharacteristic
26C7×#97C811yescharacteristic
27C4×C7×C8C2×C411yescharacteristic
28C4×C7×C8C2×C411yescharacteristic
29C7×C32—22no—
30C7×C32—22no—
31#2108C2×C711yescharacteristic
32C4⋊C32C2×C712yescomplemented
33C22⋊C32C2×C712yes—
34#1397C2×C711yescharacteristic, complemented
35C4×C32C2×C711yescharacteristic, complemented
36C22×C4×C7C2×C811yescharacteristic
37C7×M16—22no—
38C2×C7×C8—21no—
39C2×C7×C8—21no—
40C2×C7×C8C2×C811yescharacteristic
41C2×C7×C8C2×C811yescharacteristic
42C2×C7×C8C2×C811yescharacteristic
43C2×C7×C8C22×C411yescharacteristic
44C7×C4⋊C4C1612yes—
45C7×C22⋊C4C1612yes—
46C42×C7C2×C811yescharacteristic
47C42×C7C2×C811yescharacteristic
48C7×C16—21no—
49C7×C16—21no—
50C7×C16M1612yes—
51C7×C16#4112yes—
52C2×M32C4×C711yescharacteristic
53C22×C16C22×C711yescharacteristic
54#405C4×C711yescharacteristic
55C2×C32C22×C712yes—
56C2×C32C22×C712yes—
57#346C4×C711yescharacteristic
58#346C4×C711yescharacteristic
59C4×C16C22×C711yescharacteristic
60C4×C16C22×C711yescharacteristic
61C23×C7C2×C1611yescharacteristic
62C2×C4×C7—21no—
63C2×C4×C7—21no—
64C2×C4×C7C2×C1612yes—
65C2×C4×C7C2×C1612yes—
66C2×C4×C7C2×C1611yescharacteristic
67C2×C4×C7C22×C811yescharacteristic
68C7×C8—21no—
69C7×C8—21no—
70C7×C8M3212yes—
71C7×C8#11711yescharacteristic
72C7×C8C2×M1611yescharacteristic
73C2×M16C7×C811yescharacteristic
74C22×C8C2×C4×C711yescharacteristic
75#117C7×C811yescharacteristic
76M32—22no—
77C2×C16—22no—
78C2×C16C2×C4×C711yescharacteristic
79C2×C16C2×C4×C711yescharacteristic
80C2×C16C2×C4×C711yescharacteristic
81C2×C16C23×C711yescharacteristic
82#97C7×C811yescharacteristic
83#97C7×C811yescharacteristic
84C4×C8C2×C4×C711yescharacteristic
85C4×C8C2×C4×C711yescharacteristic
86C32—22no—
87C32—22no—
88C22×C7—21no—
89C22×C7—22no—
90C22×C7C22×C1611yescharacteristic
91C4×C7—21no—
92C4×C7—22no—
93C4×C7—22no—
94C4×C7#43111yescharacteristic
95C4×C7C2×M3211yescharacteristic
96C22×C4C2×C7×C811yescharacteristic
97M16—22no—
98C2×C8—21no—
99C2×C8—21no—
100C2×C8C2×C7×C811yescharacteristic
101C2×C8C2×C7×C811yescharacteristic
102C2×C8C2×C7×C811yescharacteristic
103C2×C8C22×C4×C711yescharacteristic
104C4⋊C4C7×C1612yes—
105C22⋊C4C7×C1612yes—
106C42C2×C7×C811yescharacteristic
107C42C2×C7×C811yescharacteristic
108C16—21no—
109C16—21no—
110C16C7×M1612yes—
111C16C7×#4112yes—
112C2×C7—41no—
113C2×C7#216211yescharacteristic
114C2×C7#225812yes—
115C23C2×C7×C1611yescharacteristic
116C2×C4—21no—
117C2×C4—21no—
118C2×C4C2×C7×C1612yes—
119C2×C4C2×C7×C1612yes—
120C2×C4C2×C7×C1611yescharacteristic
121C2×C4C22×C7×C811yescharacteristic
122C8—21no—
123C8—21no—
124C8C7×M3212yes—
125C8C7×#11711yescharacteristic
126C8C2×C7×M1611yescharacteristic
127C7#1364111yescharacteristic, direct product factor, Sylow
128C22—22no—
129C22—21no—
130C22C22×C7×C1611yescharacteristic
131C4—22no—
132C4—22no—
133C4—21no—
134C4C7×#43111yescharacteristic
135C4C2×C7×M3211yescharacteristic
136C2—41no—
137C2C7×#216211yescharacteristic
138C2C7×#225812yes—
subgroupG/H
centerC2×C7×C16C23
commutatorC22C22×C7×C16
Frattini, cosocleC2×C16C23×C7
socleC22×C7C22×C16
prime radicalC23×C7C2×C16
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C7×C16 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×C4⋊C32C2semidirect
4. C7×#1397C2semidirect
5. C4×C7×C32C2semidirect
15. #13641C7direct (N × H)
32. C4⋊C32C2×C7semidirect
34. #1397C2×C7semidirect
35. C4×C32C2×C7semidirect
127. C7#13641direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#21082
C7×C4⋊C322
C7×C22⋊C322
C7×#13972
C4×C7×C322
#136417