Finite Group Databasebeta

← C17×#12517 #16870261

Subgroups — C17×#12517 #16870261

Order 4352.

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

normal subgroups only

This group has 354 conjugacy classes of subgroups — too many to draw. Only its 126 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×#2248C214yesmaximal, complemented
2C17×#1713C211yesmaximal, characteristic, complemented
3C17×#1712C211yesmaximal, characteristic
4C8×C16×C17C211yesmaximal, characteristic, complemented
5C2×C17×SD32—28no—
6C17×#500—22no—
7C17×#494C2212yes—
8C17×#493—22no—
9C17×#493C2212yes—
10C4×C16×C17C2212yes—
11C82×C17C2211yescharacteristic
12C2×Q16×C17—24no—
13C2×D8×C17—24no—
14C2×D8×C17—44no—
15C17×C4⋊Q8—22no—
16C17×#127—22no—
17C17×SD32—416no—
18C2×C16×C17D414yes—
19C17×#107—44no—
20C4×C8×C17D412yes—
21C4×C8×C17C2311yescharacteristic
22C2×Q8×C17—42no—
23C2×D4×C17—42no—
24C2×D4×C17—44no—
25Q16×C17—48no—
26D8×C17—48no—
27D8×C17—88no—
28C2×C8×C17D814yes—
29C2×C8×C17C2×D412yes—
30C4⋊C4×C17—44no—
31C42×C17C2×D411yescharacteristic
32C16×C17D818yescomplemented
33#12517C1711yesmaximal, characteristic, direct product factor, Sylow
34C23×C17—82no—
35Q8×C17—84no—
36D4×C17—84no—
37D4×C17—88no—
38C2×C4×C17—82no—
39C2×C4×C17#12711yescharacteristic
40C2×C4×C17C2×D812yes—
41C8×C17SD3218yescomplemented
42C8×C17C2×D814yes—
43#2248C2×C1714yescomplemented
44#1713C2×C1711yescharacteristic, complemented
45#1712C2×C1711yescharacteristic
46C8×C16C2×C1711yescharacteristic, complemented
47C22×C17—162no—
48C22×C17—164no—
49C22×C17#49311yescharacteristic
50C4×C17—162no—
51C4×C17#49312yes—
52C4×C17C2×SD3214yes—
53C2×SD32—28no—
54#500—22no—
55#494C22×C1712yes—
56#493—22no—
57#493C22×C1712yes—
58C4×C16C22×C1712yes—
59C82C22×C1711yescharacteristic
60C2×C17—322no—
61C2×C17#171211yescharacteristic
62C2×C17#224812yes—
63C2×Q16—24no—
64C2×D8—24no—
65C2×D8—44no—
66C4⋊Q8—22no—
67#127—22no—
68SD32—416no—
69C2×C16D4×C1714yes—
70#107—44no—
71C4×C8D4×C1712yes—
72C4×C8C23×C1711yescharacteristic
73C17#1251711yescharacteristic, direct product factor, Sylow
74C2×Q8—42no—
75C2×D4—42no—
76C2×D4—44no—
77Q16—48no—
78D8—48no—
79D8—88no—
80C2×C8D8×C1714yes—
81C2×C8C2×D4×C1712yes—
82C4⋊C4—44no—
83C42C2×D4×C1711yescharacteristic
84C16D8×C1718yescomplemented
85C23—82no—
86Q8—84no—
87D4—84no—
88D4—88no—
89C2×C4—82no—
90C2×C4C17×#12711yescharacteristic
91C2×C4C2×D8×C1712yes—
92C8C17×SD3218yescomplemented
93C8C2×D8×C1714yes—
94C22—162no—
95C22—164no—
96C22C17×#49311yescharacteristic
97C4—162no—
98C4C17×#49312yes—
99C4C2×C17×SD3214yes—
100C2—322no—
101C2C17×#171211yescharacteristic
102C2C17×#224812yes—
subgroupG/H
center, socleC22×C17#493
commutator, Frattini, cosocleC4×C8C23×C17
prime radicalC17×#1712C2
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C42×C17 ◁ C82×C17 ◁ G

Complements

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

NH ≅ G/Ntype
1. C17×#2248C2semidirect
2. C17×#1713C2semidirect
4. C8×C16×C17C2semidirect
32. C16×C17D8semidirect
33. #12517C17direct (N × H)
41. C8×C17SD32semidirect
43. #2248C2×C17semidirect
44. #1713C2×C17semidirect
46. C8×C16C2×C17semidirect
73. C17#12517direct (N × H)
84. C16D8×C17semidirect
92. C8C17×SD32semidirect

Maximal subgroups

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

subgroupindex
C17×#22482
C17×#17132
C17×#17122
C8×C16×C172
#1251717