Finite Group Databasebeta

← C7×#385 #90031

Subgroups — C7×#385 #90031

Order 448.

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

normal subgroups only

This group has 234 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
1C23×C4×C7C211yesmaximal, characteristic
2C2×C7×C4⋊C4C212yesmaximal, complemented
3C2×C7×C22⋊C4C211yesmaximal, characteristic
4C2×C7×C22⋊C4C211yesmaximal, characteristic
5C7×#95C212yesmaximal, complemented
6C24×C7C2211yescharacteristic
7C22×C4×C7—22no—
8C22×C4×C7—24no—
9C22×C4×C7C2211yescharacteristic
10C22×C4×C7C2211yescharacteristic
11C22×C4×C7C2212yes—
12C22×C4×C7C2212yes—
13C7×C4⋊C4—24no—
14C7×C22⋊C4—22no—
15C7×C22⋊C4C414yescomplemented
16#385C711yesmaximal, characteristic, direct product factor, Sylow
17C23×C7—22no—
18C23×C7—22no—
19C23×C7C2×C412yes—
20C23×C7D412yes—
21C23×C7Q812yes—
22C23×C7C2311yescharacteristic
23C2×C4×C7—28no—
24C2×C4×C7—22no—
25C2×C4×C7—22no—
26C2×C4×C7—22no—
27C2×C4×C7—22no—
28C2×C4×C7—21no—
29C2×C4×C7—21no—
30C2×C4×C7—22no—
31C2×C4×C7—22no—
32C2×C4×C7C2×C414yescomplemented
33C2×C4×C7D414yes—
34C23×C4C2×C711yescharacteristic
35C2×C4⋊C4C2×C712yescomplemented
36C2×C22⋊C4C2×C711yescharacteristic
37C2×C22⋊C4C2×C711yescharacteristic
38#95C2×C712yescomplemented
39C22×C7—24no—
40C22×C7—22no—
41C22×C7—24no—
42C22×C7—22no—
43C22×C7C4⋊C414yescomplemented
44C22×C7C22×C411yescharacteristic
45C22×C7C2×D411yescharacteristic
46C22×C7C2×D412yes—
47C22×C7C2×Q811yescharacteristic
48C22×C7#4112yes—
49C4×C7—24no—
50C4×C7—24no—
51C4×C7—41no—
52C4×C7—41no—
53C24C22×C711yescharacteristic
54C22×C4—22no—
55C22×C4—24no—
56C22×C4C22×C711yescharacteristic
57C22×C4C22×C711yescharacteristic
58C22×C4C22×C712yes—
59C22×C4C22×C712yes—
60C4⋊C4—24no—
61C22⋊C4—22no—
62C22⋊C4C4×C714yescomplemented
63C2×C7—24no—
64C2×C7C2×C4⋊C411yescharacteristic
65C2×C7C4×D412yes—
66C2×C7#12011yescharacteristic
67C2×C7C22⋊Q812yes—
68C2×C7#12311yescharacteristic
69C23—22no—
70C23—22no—
71C23C2×C4×C712yes—
72C23C7×D412yes—
73C23C7×Q812yes—
74C23C23×C711yescharacteristic
75C2×C4—28no—
76C2×C4—22no—
77C2×C4—22no—
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—21no—
81C2×C4—21no—
82C2×C4—22no—
83C2×C4—22no—
84C2×C4C2×C4×C714yescomplemented
85C2×C4C7×D414yes—
86C7#38511yescharacteristic, direct product factor, Sylow
87C22—24no—
88C22—22no—
89C22—24no—
90C22—22no—
91C22C7×C4⋊C414yescomplemented
92C22C22×C4×C711yescharacteristic
93C22C2×C7×D411yescharacteristic
94C22C2×C7×D412yes—
95C22C2×C7×Q811yescharacteristic
96C22C7×#4112yes—
97C4—24no—
98C4—24no—
99C4—41no—
100C4—41no—
101C2—24no—
102C2C2×C7×C4⋊C411yescharacteristic
103C2C4×C7×D412yes—
104C2C7×#12011yescharacteristic
105C2C7×C22⋊Q812yes—
106C2C7×#12311yescharacteristic
subgroupG/H
center, socleC23×C7C23
commutatorC22C22×C4×C7
Frattini, cosocleC23C23×C7
prime radicalC24×C7C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×C4⋊C4C2semidirect
5. C7×#95C2semidirect
15. C7×C22⋊C4C4semidirect
16. #385C7direct (N × H)
32. C2×C4×C7C2×C4semidirect
35. C2×C4⋊C4C2×C7semidirect
38. #95C2×C7semidirect
43. C22×C7C4⋊C4semidirect
62. C22⋊C4C4×C7semidirect
84. C2×C4C2×C4×C7semidirect
86. C7#385direct (N × H)
91. C22C7×C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C23×C4×C72
C2×C7×C4⋊C42
C2×C7×C22⋊C42
C7×#952
#3857