Finite Group Databasebeta

← C2×#89853 #11740639

Subgroups — C2×#89853 #11740639

Order 896.

424 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 181 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×C7×C4⋊Q8C211yesmaximal, characteristic
2C2×#6432C211yesmaximal, characteristic
3C2×#6409C214yesmaximal
4#89853C218yesmaximal, direct product factor
5C2×C4×C7⋊C8C211yesmaximal, characteristic
6C22×C7×Q8C2212yes—
7C22×Dic14—21no—
8C7×C4⋊Q8—22no—
9C7×C4⋊Q8C2214yes—
10C2×C7×C4⋊C4—21no—
11C2×C7×C4⋊C4—21no—
12C2×C42×C7C2211yescharacteristic
13C2×C4⋊Dic7—21no—
14C2×C4⋊Dic7C2212yes—
15C22×C7⋊C8C2212yes—
16#6432—22no—
17#6432C2214yes—
18#6409C22116yes—
19C4×C7⋊C8C2214yes—
20C2×#487—71nomaximal, Sylow
21C2×C7×Q8—22no—
22C2×C7×Q8—28no—
23C2×C7×Q8C2314yes—
24C22×C4×C7—22no—
25C22×C4×C7D411yescharacteristic
26C22×C4×C7D411yescharacteristic
27C22×C4×C7C2311yescharacteristic
28C22×Dic7—22no—
29C2×Dic14—24no—
30C2×Dic14—44no—
31C7×C4⋊C4—24no—
32C7×C4⋊C4—24no—
33C42×C7D412yes—
34C42×C7C2312yes—
35C4⋊Dic7—22no—
36C4⋊Dic7—24no—
37C4⋊Dic7C2314yes—
38C2×C7⋊C8—24no—
39C2×C7⋊C8C2314yes—
40C2×C4⋊Q8—71no—
41C2×C4⋊Q8D711yescharacteristic
42#487—78no—
43C2×#103—74no—
44C2×C4×C8—71no—
45C23×C7C2×D411yescharacteristic
46C7×Q8—28no—
47C7×Q8—44no—
48C2×C4×C7—24no—
49C2×C4×C7—44no—
50C2×C4×C7SD1614yes—
51C2×C4×C7Q1614yes—
52C2×C4×C7C2×D411yescharacteristic
53C2×C4×C7C2×D412yes—
54C2×C4×C7C2×D412yes—
55C2×C4×C7#4114yes—
56C2×C4×C7C2411yescharacteristic
57C2×Dic7—24no—
58C2×Dic7—44no—
59Dic14—48no—
60C7⋊C8—24no—
61C22×Q8—141no—
62C22×Q8C2×D712yes—
63C22×C8—72no—
64C4⋊Q8—22no—
65C4⋊Q8—74no—
66C4⋊Q8—142no—
67C4⋊Q8C2×D714yes—
68C2×C4⋊C4—21no—
69C2×C4⋊C4—21no—
70C2×C4⋊C4—72no—
71C2×C4⋊C4—141no—
72C2×C42C2×D711yescharacteristic
73#103—716no—
74C4×C8—74no—
75C22×C7#12412yes—
76C22×C7C2×SD1612yes—
77C22×C7C2×Q1612yes—
78C22×C7C22×D411yescharacteristic
79C4×C7—44no—
80C4×C7#12412yes—
81C4×C7C2×SD1614yes—
82C4×C7C2×Q1614yes—
83C4×C7C2×#4112yes—
84Dic7—44no—
85C2×Q8—22no—
86C2×Q8—28no—
87C2×Q8—144no—
88C2×Q8—284no—
89C2×Q8C22×D714yes—
90C22×C4—22no—
91C22×C4—142no—
92C22×C4C22⋊D711yescharacteristic
93C22×C4C22⋊D711yescharacteristic
94C22×C4C22×D711yescharacteristic
95C2×C8—74no—
96C2×C8—144no—
97C4⋊C4—24no—
98C4⋊C4—24no—
99C4⋊C4—74no—
100C4⋊C4—142no—
101C4⋊C4—144no—
102C42C22⋊D712yes—
103C42C22×D712yes—
104C2×C7#48714yescomplemented
105C2×C7C2×#12411yescharacteristic
106C2×C7C22×SD1611yescharacteristic
107C2×C7C22×Q1611yescharacteristic
108C23C2×C22⋊D711yescharacteristic
109Q8—28no—
110Q8—44no—
111Q8—288no—
112C2×C4—24no—
113C2×C4—44no—
114C2×C4—144no—
115C2×C4—284no—
116C2×C4#114314yes—
117C2×C4#114414yes—
118C2×C4#115914yes—
119C2×C4C2×C22⋊D711yescharacteristic
120C2×C4C2×C22⋊D712yes—
121C2×C4C2×C22⋊D712yes—
122C2×C4C23×D711yescharacteristic
123C8—144no—
124C7C2×#48711yescharacteristic, complemented, Sylow
125C22#649912yes—
126C22C2×#114312yes—
127C22C2×#114412yes—
128C22C22×C22⋊D711yescharacteristic
129C4—44no—
130C4—284no—
131C4#649912yes—
132C4C2×#114314yes—
133C4C2×#114414yes—
134C4C2×#115912yes—
135C2#8985314yesdirect product factor
136C2C2×#649911yescharacteristic
137C2C22×#114311yescharacteristic
138C2C22×#114411yescharacteristic
subgroupG/H
centerC23C2×C22⋊D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC2×C7×C4⋊Q8C2
socle, prime radicalC23×C7C2×D4
hypercenterC2×C4⋊Q8D7
hypocenterC7C2×#487
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
4. #89853C2direct (N × H)
104. C2×C7#487semidirect
124. C7C2×#487semidirect
135. C2#89853direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×C4⋊Q82
C2×#64322
C2×#64092
#898532
C2×C4×C7⋊C82
C2×#4877