Finite Group Databasebeta

← C2×#14526990 #16954841

Subgroups — C2×#14526990 #16954841

Order 4352.

190 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 115 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×#11762639C211yesmaximal, characteristic
2C2×#11762637C211yesmaximal, characteristic
3#14526990C214yesmaximal, direct product factor
4C2×C17×M64C211yesmaximal, characteristic
5C2×#10587490—21no—
6C2×#10587489—21no—
7#11762639—21no—
8#11762639C2212yes—
9#11762637—21no—
10#11762637C2212yes—
11C22×C16×C17C2211yescharacteristic
12C17×M64C412yescomplemented
13C17×M64C2212yes—
14C2×C17×C32C412yescomplemented
15C22×C8×C17D411yescharacteristic
16C2×C4⋊Dic17—41no—
17C2×#63223—41no—
18C2×C16×C17C2×C411yescharacteristic
19C2×C16×C17C2×C411yescharacteristic
20C2×C16×C17D411yescharacteristic
21C2×C16×C17Q811yescharacteristic
22C2×C16×C17Q811yescharacteristic
23C2×C16×C17C2311yescharacteristic
24#10587490—22no—
25#10587490—41no—
26#10587489—22no—
27#10587489—41no—
28C17×C32C2×C414yescomplemented
29C22×C4×C17D811yescharacteristic
30C22×Dic17—81no—
31C2×C8×C17C4⋊C411yescharacteristic
32C2×C8×C17C4⋊C411yescharacteristic
33C2×C8×C17D811yescharacteristic
34C2×C8×C17Q1611yescharacteristic
35C2×C8×C17Q1611yescharacteristic
36C2×C8×C17C2×D411yescharacteristic
37C4⋊Dic17—42no—
38C4⋊Dic17—81no—
39#63223—42no—
40#63223—81no—
41C2×#3622—81no—
42C16×C17C4⋊C411yescharacteristic
43C16×C17C4⋊C411yescharacteristic
44C16×C17C22×C411yescharacteristic
45C16×C17C2×Q811yescharacteristic
46C2×#1426—171nomaximal, Sylow
47C23×C17SD3211yescharacteristic
48C2×C4×C17#10711yescharacteristic
49C2×C4×C17#10711yescharacteristic
50C2×C4×C17SD3211yescharacteristic
51C2×C4×C17SD3211yescharacteristic
52C2×C4×C17SD3211yescharacteristic
53C2×C4×C17C2×D811yescharacteristic
54C2×Dic17—82no—
55C2×Dic17—162no—
56C8×C17#10711yescharacteristic
57C8×C17#10711yescharacteristic
58C8×C17C2×C4⋊C411yescharacteristic
59C8×C17C2×Q1611yescharacteristic
60#3622—82no—
61C2×M64D1711yescharacteristic
62C2×#368—171no—
63C2×#367—171no—
64#1426—174no—
65C22×C17—22no—
66C22×C17#36711yescharacteristic
67C22×C17#36711yescharacteristic
68C22×C17C2×SD3211yescharacteristic
69C4×C17#36711yescharacteristic
70C4×C17#36711yescharacteristic
71C4×C17C2×#10711yescharacteristic
72C4×C17C2×SD3211yescharacteristic
73Dic17—162no—
74C22×C16C2×D1711yescharacteristic
75C2×#108—341no—
76C2×#107—341no—
77M64Dic1712yescomplemented
78M64C2×D1712yes—
79C2×C32Dic1712yescomplemented
80#368—172no—
81#368—341no—
82#367—172no—
83#367—341no—
84C2×C17—21no—
85C2×C17—21no—
86C2×C17#142612yescomplemented
87C2×C17C2×#36711yescharacteristic
88C2×M16—681no—
89C22×C8D6811yescharacteristic
90C2×C4⋊C4—681no—
91C2×C16Dic3411yescharacteristic
92C2×C16Dic3411yescharacteristic
93C2×C16D6811yescharacteristic
94C2×C16C2×Dic1711yescharacteristic
95C2×C16C2×Dic1711yescharacteristic
96C2×C16C22×D1711yescharacteristic
97#108—342no—
98#108—681no—
99#107—342no—
100#107—681no—
101C32C2×Dic1714yescomplemented
102C17C2×#142611yescharacteristic, complemented, Sylow
103C22×C4—1361no—
104C22×C4D13611yescharacteristic
105M16—682no—
106M16—1361no—
107C2×C8—1361no—
108C2×C8D13611yescharacteristic
109C2×C8Dic6811yescharacteristic
110C2×C8Dic6811yescharacteristic
111C2×C8C4⋊Dic1711yescharacteristic
112C2×C8C4⋊Dic1711yescharacteristic
113C2×C8C2×D6811yescharacteristic
114C4⋊C4—682no—
115C4⋊C4—1361no—
116C16C4⋊Dic1711yescharacteristic
117C16C4⋊Dic1711yescharacteristic
118C16C2×Dic3411yescharacteristic
119C16C22×Dic1711yescharacteristic
120C23#1058747111yescharacteristic
121C2×C4—2722no—
122C2×C4—1362no—
123C2×C4#1058747111yescharacteristic
124C2×C4#1058747111yescharacteristic
125C2×C4#1058747111yescharacteristic
126C2×C4#1058748911yescharacteristic
127C2×C4#1058748911yescharacteristic
128C2×C4C2×D13611yescharacteristic
129C8—1362no—
130C8#1058748911yescharacteristic
131C8#1058748911yescharacteristic
132C8C2×Dic6811yescharacteristic
133C8C2×C4⋊Dic1711yescharacteristic
134C22—22no—
135C22#1176263711yescharacteristic
136C22#1176263711yescharacteristic
137C22C2×#1058747111yescharacteristic
138C4—2722no—
139C4#1176263711yescharacteristic
140C4#1176263711yescharacteristic
141C4C2×#1058748911yescharacteristic
142C4C2×#1058747111yescharacteristic
143C2—21no—
144C2—21no—
145C2#1452699012yesdirect product factor
146C2C2×#1176263711yescharacteristic
subgroupG/H
centerC22#11762637
commutatorC16×C17C22×C4
FrattiniC2×C16C22×D17
FittingC2×C17×M64C2
socleC22×C17#367
prime radicalC23×C17SD32
cosocleC2×C16×C17C23
hypercenterC2×M64D17
hypocenterC17C2×#1426
LCSG ▷ C16×C17 ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×M64

Complements

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

NH ≅ G/Ntype
3. #14526990C2direct (N × H)
12. C17×M64C4semidirect
14. C2×C17×C32C4semidirect
28. C17×C32C2×C4semidirect
77. M64Dic17semidirect
79. C2×C32Dic17semidirect
86. C2×C17#1426semidirect
101. C32C2×Dic17semidirect
102. C17C2×#1426semidirect
145. C2#14526990direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117626392
C2×#117626372
#145269902
C2×C17×M642
C2×#142617