Finite Group Databasebeta

← C17×#1997 #14525003

Subgroups — C17×#1997 #14525003

Order 2176.

260 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 120 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
1C2×C17×C4⋊Q8C211yesmaximal, characteristic
2C17×#423C211yesmaximal, characteristic
3C4×M16×C17C211yesmaximal, characteristic
4C17×#343C214yesmaximal
5C22×Q8×C17C412yes—
6C2×M16×C17C2212yes—
7C2×M16×C17C2212yes—
8C17×C4⋊Q8—21no—
9C17×C4⋊Q8—21no—
10C17×C4⋊Q8—21no—
11C17×C4⋊Q8—21no—
12C2×C4⋊C4×C17C412yes—
13C2×C4⋊C4×C17C2212yes—
14C2×C42×C17C2211yescharacteristic
15C17×C4⋊C8—21no—
16C17×C4⋊C8—21no—
17C17×#97—21no—
18C4×C8×C17—21no—
19C2×Q8×C17—22no—
20C2×Q8×C17—22no—
21C2×Q8×C17—44no—
22C22×C4×C17C2×C411yescharacteristic
23C22×C4×C17C2×C411yescharacteristic
24C22×C4×C17C2×C414yes—
25C22×C4×C17C2311yescharacteristic
26M16×C17—22no—
27M16×C17—24no—
28M16×C17Q814yescomplemented
29C2×C8×C17—22no—
30C2×C8×C17—22no—
31C4⋊C4×C17—22no—
32C4⋊C4×C17—22no—
33C4⋊C4×C17—22no—
34C4⋊C4×C17—22no—
35C42×C17D411yescharacteristic
36C42×C17D411yescharacteristic
37C42×C17D411yescharacteristic
38C42×C17D411yescharacteristic
39C23×C17C22×C411yescharacteristic
40Q8×C17—44no—
41Q8×C17—44no—
42C2×C4×C17—22no—
43C2×C4×C17—22no—
44C2×C4×C17—24no—
45C2×C4×C17—44no—
46C2×C4×C17C22⋊C411yescharacteristic
47C2×C4×C17C22⋊C411yescharacteristic
48C2×C4×C17C22⋊C411yescharacteristic
49C2×C4×C17C22⋊C411yescharacteristic
50C2×C4×C17C2×D411yescharacteristic
51C2×C4×C17C2×D411yescharacteristic
52C2×C4×C17C2×Q812yes—
53C2×C4×C17#4112yes—
54C8×C17—24no—
55C8×C17—42no—
56#1997C1711yesmaximal, characteristic, direct product factor, Sylow
57C22×C17—21no—
58C22×C17—21no—
59C22×C17C2×C22⋊C411yescharacteristic
60C22×C17C4×Q812yes—
61C4×C17—21no—
62C4×C17—21no—
63C4×C17—44no—
64C4×C17#10012yes—
65C4×C17#10112yes—
66C4×C17C22⋊Q812yes—
67C4×C17#12411yescharacteristic
68C4×C17C4⋊Q811yescharacteristic
69C2×C4⋊Q8C2×C1711yescharacteristic
70#423C2×C1711yescharacteristic
71C4×M16C2×C1711yescharacteristic
72#343C2×C1714yes—
73C2×C17—22no—
74C2×C17#39111yescharacteristic
75C2×C17C2×#10011yescharacteristic
76C2×C17C2×#10111yescharacteristic
77C22×Q8C4×C1712yes—
78C2×M16C22×C1712yes—
79C2×M16C22×C1712yes—
80C4⋊Q8—21no—
81C4⋊Q8—21no—
82C4⋊Q8—21no—
83C4⋊Q8—21no—
84C2×C4⋊C4C4×C1712yes—
85C2×C4⋊C4C22×C1712yes—
86C2×C42C22×C1711yescharacteristic
87C4⋊C8—21no—
88C4⋊C8—21no—
89#97—21no—
90C4×C8—21no—
91C17#199711yescharacteristic, direct product factor, Sylow
92C2×Q8—22no—
93C2×Q8—22no—
94C2×Q8—44no—
95C22×C4C2×C4×C1711yescharacteristic
96C22×C4C2×C4×C1711yescharacteristic
97C22×C4C2×C4×C1714yes—
98C22×C4C23×C1711yescharacteristic
99M16—22no—
100M16—24no—
101M16Q8×C1714yescomplemented
102C2×C8—22no—
103C2×C8—22no—
104C4⋊C4—22no—
105C4⋊C4—22no—
106C4⋊C4—22no—
107C4⋊C4—22no—
108C42D4×C1711yescharacteristic
109C42D4×C1711yescharacteristic
110C42D4×C1711yescharacteristic
111C42D4×C1711yescharacteristic
112C23C22×C4×C1711yescharacteristic
113Q8—44no—
114Q8—44no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—24no—
118C2×C4—44no—
119C2×C4C22⋊C4×C1711yescharacteristic
120C2×C4C22⋊C4×C1711yescharacteristic
121C2×C4C22⋊C4×C1711yescharacteristic
122C2×C4C22⋊C4×C1711yescharacteristic
123C2×C4C2×D4×C1711yescharacteristic
124C2×C4C2×D4×C1711yescharacteristic
125C2×C4C2×Q8×C1712yes—
126C2×C4#41×C1712yes—
127C8—24no—
128C8—42no—
129C22—21no—
130C22—21no—
131C22C2×C22⋊C4×C1711yescharacteristic
132C22C4×Q8×C1712yes—
133C4—21no—
134C4—21no—
135C4—44no—
136C4C17×#10012yes—
137C4C17×#10112yes—
138C4C17×C22⋊Q812yes—
139C4C17×#12411yescharacteristic
140C4C17×C4⋊Q811yescharacteristic
141C2—22no—
142C2C17×#39111yescharacteristic
143C2C2×C17×#10011yescharacteristic
144C2C2×C17×#10111yescharacteristic
subgroupG/H
center, socleC22×C17C2×C22⋊C4
commutatorC23C22×C4×C17
Frattini, cosocleC22×C4C23×C17
prime radicalC23×C17C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C2×C42×C17 ◁ G

Complements

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

NH ≅ G/Ntype
28. M16×C17Q8semidirect
56. #1997C17direct (N × H)
91. C17#1997direct (N × H)
101. M16Q8×C17semidirect

Maximal subgroups

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

subgroupindex
C2×C17×C4⋊Q82
C17×#4232
C4×M16×C172
C17×#3432
#199717