Finite Group Databasebeta

← #11763501

Subgroups — #11763501

Order 1088.

214 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 214 conjugacy classes of subgroups — too many to draw. Only its 99 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×C22⋊Q8C211yesmaximal, characteristic, complemented
2#10587632C211yesmaximal, characteristic, complemented
3Q8×Dic17C211yesmaximal, characteristic, complemented
4C4×C22⋊D17C211yesmaximal, characteristic
5C2×C4⋊Dic17C211yesmaximal, characteristic, complemented
6#10587584C212yesmaximal, complemented
7#10587578C211yesmaximal, characteristic, complemented
8#10587576C211yesmaximal, characteristic, complemented
9#10587576C212yesmaximal, complemented
10#10587572C212yesmaximal
11#10587563C212yesmaximal, complemented
12C2×Q8×C17C2211yescharacteristic
13C22×C4×C17C2211yescharacteristic
14C2×C22⋊D17C2211yescharacteristic
15C22×Dic17C2212yes—
16C2×C4×D17C2211yescharacteristic
17C4⋊C4×C17C2211yescharacteristic
18C4⋊C4×C17C2212yes—
19C22⋊C4×C17C2212yes—
20C22⋊Dic17C2211yescharacteristic
21#63227C2212yes—
22#63227C2212yes—
23#63227C2211yescharacteristic
24C4⋊Dic17C2212yes—
25C4⋊Dic17C2212yes—
26C4⋊Dic17C2212yes—
27C4⋊Dic17C2211yescharacteristic
28C4⋊Dic17C2211yescharacteristic
29#63225C2212yes—
30#63225C2212yes—
31#63225C2211yescharacteristic
32C4×Dic17C2212yes—
33C4×Dic17C2212yes—
34C4×Dic17C2211yescharacteristic
35C23×C17C2311yescharacteristic
36C22×D17C2311yescharacteristic
37Q8×C17—22no—
38C2×C4×C17—22no—
39C2×C4×C17C2312yes—
40C2×C4×C17C2312yes—
41C2×C4×C17C2311yescharacteristic
42C2×C4×C17C2311yescharacteristic
43C22⋊D17—22no—
44C2×Dic17—24no—
45C2×Dic17C2311yescharacteristic
46C2×Dic17C2311yescharacteristic
47C2×Dic17C2312yes—
48C2×Dic17C2312yes—
49C2×Dic17C2311yescharacteristic
50C4×D17—22no—
51C22×C17—21no—
52C22×C17—21no—
53C22×C17#4112yes—
54C22×C17C2411yescharacteristic
55C2×D17—21no—
56C2×D17—21no—
57C2×D17—21no—
58C4×C17—21no—
59C4×C17—22no—
60C4×C17—22no—
61C4×C17#4112yes—
62Dic17—21no—
63Dic17—22no—
64Dic17—22no—
65Dic17—21no—
66Dic17—21no—
67#552—171nomaximal, Sylow
68C2×C17—22no—
69C2×C17C2×#4111yescharacteristic
70C2×C17C2×#4111yescharacteristic
71C2×C172−1+411yescharacteristic
72D17—41no—
73#126—172no—
74#125—172no—
75#125—171no—
76#123—172no—
77C22⋊Q8—171no—
78C22⋊Q8D1711yescharacteristic, complemented
79C4×Q8—171no—
80C4×D4—171no—
81#117—171no—
82#117—172no—
83C2×C4⋊C4—171no—
84C17#55211yescharacteristic, complemented, Sylow
85C2×Q8C2×D1711yescharacteristic
86C2×D4—171no—
87C22×C4—172no—
88C22×C4—171no—
89C22×C4C2×D1711yescharacteristic
90C4⋊C4—171no—
91C4⋊C4—171no—
92C4⋊C4—172no—
93C4⋊C4—172no—
94C4⋊C4—172no—
95C4⋊C4—171no—
96C4⋊C4—172no—
97C4⋊C4—172no—
98C4⋊C4C2×D1711yescharacteristic
99C4⋊C4C2×D1712yes—
100C22⋊C4—171no—
101C22⋊C4—172no—
102C22⋊C4—171no—
103C22⋊C4—172no—
104C22⋊C4C2×D1712yes—
105C42—172no—
106C42—172no—
107C42—171no—
108C23—171no—
109C23C22×D1711yescharacteristic
110Q8—22no—
111D4—342no—
112C2×C4—22no—
113C2×C4—171no—
114C2×C4—171no—
115C2×C4—172no—
116C2×C4—171no—
117C2×C4—172no—
118C2×C4—344no—
119C2×C4—342no—
120C2×C4C22×D1712yes—
121C2×C4C22×D1712yes—
122C2×C4C22×D1711yescharacteristic
123C2×C4C22×D1711yescharacteristic
124C22—21no—
125C22—21no—
126C22—341no—
127C22—341no—
128C22—341no—
129C22#6325612yes—
130C22C23×D1711yescharacteristic
131C4—21no—
132C4—22no—
133C4—22no—
134C4—341no—
135C4—342no—
136C4—342no—
137C4—341no—
138C4—341no—
139C4#6325412yes—
140C2—22no—
141C2—681no—
142C2C2×#6325411yescharacteristic
143C2C2×#6325611yescharacteristic
144C2#1058769711yescharacteristic
subgroupG/H
center, FrattiniC22C23×D17
commutator, socle, cosocleC22×C17C24
FittingC17×C22⋊Q8C2
prime radicalC2×C22⋊D17C22
hypercenterC22⋊Q8D17
hypocenterC17#552
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C17×C22⋊Q8C2semidirect
2. #10587632C2semidirect
3. Q8×Dic17C2semidirect
5. C2×C4⋊Dic17C2semidirect
6. #10587584C2semidirect
7. #10587578C2semidirect
8. #10587576C2semidirect
9. #10587576C2semidirect
11. #10587563C2semidirect
78. C22⋊Q8D17semidirect
84. C17#552semidirect

Maximal subgroups

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

subgroupindex
C17×C22⋊Q82
#105876322
Q8×Dic172
C4×C22⋊D172
C2×C4⋊Dic172
#105875842
#105875782
#105875762
#105875722
#105875632
#55217