Finite Group Databasebeta

← C17×#3395 #14526401

Subgroups — C17×#3395 #14526401

Order 2176.

348 conjugacy classes of subgroups; only the 192 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 192 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×#557C212yesmaximal
2C17×#494C213yesmaximal
3C17×#462C216yesmaximal
4C8×Q8×C17C211yesmaximal, characteristic
5C4×Q16×C17C213yesmaximal
6C2×Q16×C17C2213yes—
7C2×Q16×C17C2216yes—
8C17×C4⋊Q8C2216yes—
9C17×#125—26no—
10C4×Q8×C17—22no—
11C4×Q8×C17C2216yes—
12C4×Q8×C17C2211yescharacteristic
13C17×#107C2211yescharacteristic
14C17×C4⋊C8C2213yes—
15C17×#103C2216yes—
16C4×C8×C17C2213yes—
17C2×Q8×C17D411yescharacteristic
18C2×Q8×C17C2316yes—
19Q16×C17—26no—
20Q16×C17—46no—
21C2×C8×C17C2313yes—
22C2×C8×C17C2311yescharacteristic
23C4⋊C4×C17—26no—
24C4⋊C4×C17—26no—
25C4⋊C4×C17—26no—
26C4⋊C4×C17D413yes—
27C4⋊C4×C17C2312yes—
28C42×C17—26no—
29C42×C17C2313yes—
30Q8×C17—26no—
31Q8×C17—26no—
32Q8×C17Q1614yescomplemented
33C2×C4×C17—22no—
34C2×C4×C17—26no—
35C2×C4×C17C2×D413yes—
36C2×C4×C17C2×D413yes—
37C2×C4×C17C2411yescharacteristic
38C8×C17—23no—
39C8×C17#4112yes—
40#3395C1711yesmaximal, characteristic, direct product factor, Sylow
41C22×C17C22×D411yescharacteristic
42C4×C17—23no—
43C4×C17—46no—
44C4×C17—42no—
45C4×C17C2×Q1616yes—
46C4×C17C2×#4111yescharacteristic
47C4×C17H(5,𝔽2)11yescharacteristic
48#557C2×C1712yes—
49#494C2×C1713yes—
50#462C2×C1716yes—
51C8×Q8C2×C1711yescharacteristic
52C4×Q16C2×C1713yes—
53C2×C17#55011yescharacteristic
54C2×C17C22×Q1611yescharacteristic
55C2×C17#57811yescharacteristic
56C2×Q16C22×C1713yes—
57C2×Q16C22×C1716yes—
58C4⋊Q8C22×C1716yes—
59#125—26no—
60C4×Q8—22no—
61C4×Q8C22×C1716yes—
62C4×Q8C22×C1711yescharacteristic
63#107C22×C1711yescharacteristic
64C4⋊C8C22×C1713yes—
65#103C22×C1716yes—
66C4×C8C22×C1713yes—
67C17#339511yescharacteristic, direct product factor, Sylow
68C2×Q8D4×C1711yescharacteristic
69C2×Q8C23×C1716yes—
70Q16—26no—
71Q16—46no—
72C2×C8C23×C1713yes—
73C2×C8C23×C1711yescharacteristic
74C4⋊C4—26no—
75C4⋊C4—26no—
76C4⋊C4—26no—
77C4⋊C4D4×C1713yes—
78C4⋊C4C23×C1712yes—
79C42—26no—
80C42C23×C1713yes—
81Q8—26no—
82Q8—26no—
83Q8Q16×C1714yescomplemented
84C2×C4—22no—
85C2×C4—26no—
86C2×C4C2×D4×C1713yes—
87C2×C4C2×D4×C1713yes—
88C2×C4C24×C1711yescharacteristic
89C8—23no—
90C8#41×C1712yes—
91C22C22×D4×C1711yescharacteristic
92C4—23no—
93C4—46no—
94C4—42no—
95C4C2×Q16×C1716yes—
96C4C2×#41×C1711yescharacteristic
97C4C17×H(5,𝔽2)11yescharacteristic
98C2C17×#55011yescharacteristic
99C2C22×Q16×C1711yescharacteristic
100C2C17×#57811yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C17C22×D4
commutator, Frattini, cosocleC2×C4C24×C17
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C4×Q8×C17 ◁ G

Complements

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

NH ≅ G/Ntype
32. Q8×C17Q16semidirect
40. #3395C17direct (N × H)
67. C17#3395direct (N × H)
83. Q8Q16×C17semidirect

Maximal subgroups

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

subgroupindex
C17×#5572
C17×#4942
C17×#4622
C8×Q8×C172
C4×Q16×C172
#339517