Finite Group Databasebeta

← C17×#1287 #14524293

Subgroups — C17×#1287 #14524293

Order 2176.

126 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 64 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
1C17×#432C211yesmaximal, characteristic
2C17×#432C211yesmaximal, characteristic
3C17×#431C211yesmaximal, characteristic
4C2×C42×C17C2211yescharacteristic
5C17×C4⋊C8—21no—
6C17×C4⋊C8—21no—
7C17×C4⋊C8—21no—
8C17×C22⋊C8—21no—
9C17×C22⋊C8—21no—
10C17×C22⋊C8C412yes—
11C17×#97—21no—
12C17×#97C412yes—
13C4×C8×C17C412yes—
14C22×C4×C17C2×C411yescharacteristic
15C22×C4×C17D411yescharacteristic
16C22×C4×C17Q811yescharacteristic
17C2×C8×C17—22no—
18C2×C8×C17—22no—
19C2×C8×C17—22no—
20C42×C17C2×C411yescharacteristic
21C42×C17C2×C411yescharacteristic
22C42×C17D411yescharacteristic
23C42×C17D411yescharacteristic
24C23×C17C4⋊C411yescharacteristic
25C2×C4×C17—22no—
26C2×C4×C17—41no—
27C2×C4×C17—41no—
28C2×C4×C17C4211yescharacteristic
29C2×C4×C17C22⋊C411yescharacteristic
30C2×C4×C17C22⋊C411yescharacteristic
31C2×C4×C17C22⋊C411yescharacteristic
32C2×C4×C17C4⋊C411yescharacteristic
33C2×C4×C17C4⋊C411yescharacteristic
34C8×C17—42no—
35C8×C17—42no—
36C8×C17—42no—
37#1287C1711yesmaximal, characteristic, direct product factor, Sylow
38C22×C17—21no—
39C22×C17—21no—
40C22×C17—21no—
41C22×C17#9511yescharacteristic
42C4×C17—21no—
43C4×C17—21no—
44C4×C17—21no—
45C4×C17—21no—
46C4×C17—21no—
47C4×C17#10812yes—
48#432C2×C1711yescharacteristic
49#432C2×C1711yescharacteristic
50#431C2×C1711yescharacteristic
51C2×C17—41no—
52C2×C17H(3,ℤ/4)11yescharacteristic
53C2×C17#34111yescharacteristic
54C2×C17#34411yescharacteristic
55C2×C42C22×C1711yescharacteristic
56C4⋊C8—21no—
57C4⋊C8—21no—
58C4⋊C8—21no—
59C22⋊C8—21no—
60C22⋊C8—21no—
61C22⋊C8C4×C1712yes—
62#97—21no—
63#97C4×C1712yes—
64C4×C8C4×C1712yes—
65C17#128711yescharacteristic, direct product factor, Sylow
66C22×C4C2×C4×C1711yescharacteristic
67C22×C4D4×C1711yescharacteristic
68C22×C4Q8×C1711yescharacteristic
69C2×C8—22no—
70C2×C8—22no—
71C2×C8—22no—
72C42C2×C4×C1711yescharacteristic
73C42C2×C4×C1711yescharacteristic
74C42D4×C1711yescharacteristic
75C42D4×C1711yescharacteristic
76C23C4⋊C4×C1711yescharacteristic
77C2×C4—22no—
78C2×C4—41no—
79C2×C4—41no—
80C2×C4C42×C1711yescharacteristic
81C2×C4C22⋊C4×C1711yescharacteristic
82C2×C4C22⋊C4×C1711yescharacteristic
83C2×C4C22⋊C4×C1711yescharacteristic
84C2×C4C4⋊C4×C1711yescharacteristic
85C2×C4C4⋊C4×C1711yescharacteristic
86C8—42no—
87C8—42no—
88C8—42no—
89C22—21no—
90C22—21no—
91C22—21no—
92C22C17×#9511yescharacteristic
93C4—21no—
94C4—21no—
95C4—21no—
96C4—21no—
97C4—21no—
98C4C17×#10812yes—
99C2—41no—
100C2C17×H(3,ℤ/4)11yescharacteristic
101C2C17×#34111yescharacteristic
102C2C17×#34411yescharacteristic
subgroupG/H
center, socleC22×C17#95
commutatorC2×C4C42×C17
Frattini, cosocleC2×C42C22×C17
prime radicalC23×C17C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C2×C42×C17 ◁ G

Complements

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

NH ≅ G/Ntype
37. #1287C17direct (N × H)
65. C17#1287direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#4322
C17×#4312
#128717