Finite Group Databasebeta

← C17×#2164 #14525170

Subgroups — C17×#2164 #14525170

Order 2176.

138 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 138 conjugacy classes of subgroups — too many to draw. Only its 96 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×#405C211yesmaximal, characteristic
2C17×C4⋊C16C212yesmaximal, complemented
3C17×C22⋊C16C212yesmaximal
4C17×#346C211yesmaximal, characteristic, complemented
5C4×C16×C17C211yesmaximal, characteristic, complemented
6C2×M16×C17C411yescharacteristic
7C22×C8×C17C2211yescharacteristic
8C17×#117C411yescharacteristic
9C2×C16×C17C2212yes—
10C2×C16×C17C2212yes—
11C17×#97C411yescharacteristic
12C17×#97C411yescharacteristic
13C4×C8×C17C2211yescharacteristic
14C4×C8×C17C2211yescharacteristic
15C22×C4×C17C2×C411yescharacteristic
16M16×C17—22no—
17C2×C8×C17—22no—
18C2×C8×C17C2×C411yescharacteristic
19C2×C8×C17C2×C411yescharacteristic
20C2×C8×C17C2×C411yescharacteristic
21C2×C8×C17C2311yescharacteristic
22C4⋊C4×C17C812yes—
23C22⋊C4×C17C812yes—
24C42×C17C2×C411yescharacteristic
25C42×C17C2×C411yescharacteristic
26C16×C17—22no—
27C16×C17—22no—
28C23×C17C2×C811yescharacteristic
29C2×C4×C17—21no—
30C2×C4×C17—21no—
31C2×C4×C17C2×C812yes—
32C2×C4×C17C2×C812yes—
33C2×C4×C17C2×C811yescharacteristic
34C2×C4×C17C22×C411yescharacteristic
35C8×C17—21no—
36C8×C17—21no—
37C8×C17M1612yes—
38C8×C17#4112yes—
39#2164C1711yesmaximal, characteristic, direct product factor, Sylow
40C22×C17—21no—
41C22×C17—22no—
42C22×C17C22×C811yescharacteristic
43C4×C17—21no—
44C4×C17—22no—
45C4×C17—22no—
46C4×C17#11711yescharacteristic
47C4×C17C2×M1611yescharacteristic
48#405C2×C1711yescharacteristic
49C4⋊C16C2×C1712yescomplemented
50C22⋊C16C2×C1712yes—
51#346C2×C1711yescharacteristic, complemented
52C4×C16C2×C1711yescharacteristic, complemented
53C2×C17—41no—
54C2×C17#43111yescharacteristic
55C2×C17#50412yes—
56C2×M16C4×C1711yescharacteristic
57C22×C8C22×C1711yescharacteristic
58#117C4×C1711yescharacteristic
59C2×C16C22×C1712yes—
60C2×C16C22×C1712yes—
61#97C4×C1711yescharacteristic
62#97C4×C1711yescharacteristic
63C4×C8C22×C1711yescharacteristic
64C4×C8C22×C1711yescharacteristic
65C17#216411yescharacteristic, direct product factor, Sylow
66C22×C4C2×C4×C1711yescharacteristic
67M16—22no—
68C2×C8—22no—
69C2×C8C2×C4×C1711yescharacteristic
70C2×C8C2×C4×C1711yescharacteristic
71C2×C8C2×C4×C1711yescharacteristic
72C2×C8C23×C1711yescharacteristic
73C4⋊C4C8×C1712yes—
74C22⋊C4C8×C1712yes—
75C42C2×C4×C1711yescharacteristic
76C42C2×C4×C1711yescharacteristic
77C16—22no—
78C16—22no—
79C23C2×C8×C1711yescharacteristic
80C2×C4—21no—
81C2×C4—21no—
82C2×C4C2×C8×C1712yes—
83C2×C4C2×C8×C1712yes—
84C2×C4C2×C8×C1711yescharacteristic
85C2×C4C22×C4×C1711yescharacteristic
86C8—21no—
87C8—21no—
88C8M16×C1712yes—
89C8#41×C1712yes—
90C22—22no—
91C22—21no—
92C22C22×C8×C1711yescharacteristic
93C4—22no—
94C4—22no—
95C4—21no—
96C4C17×#11711yescharacteristic
97C4C2×M16×C1711yescharacteristic
98C2—41no—
99C2C17×#43111yescharacteristic
100C2C17×#50412yes—
subgroupG/H
centerC2×C8×C17C23
commutatorC22C22×C8×C17
Frattini, cosocleC2×C8C23×C17
socleC22×C17C22×C8
prime radicalC23×C17C2×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C8×C17 ◁ G

Complements

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

NH ≅ G/Ntype
2. C17×C4⋊C16C2semidirect
4. C17×#346C2semidirect
5. C4×C16×C17C2semidirect
39. #2164C17direct (N × H)
49. C4⋊C16C2×C17semidirect
51. #346C2×C17semidirect
52. C4×C16C2×C17semidirect
65. C17#2164direct (N × H)

Maximal subgroups

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

subgroupindex
C17×#4052
C17×C4⋊C162
C17×C22⋊C162
C17×#3462
C4×C16×C172
#216417