Finite Group Databasebeta

← #89603⋊C3 #13051731

Subgroups — #89603⋊C3 #13051731

Order 1344.

188 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 90 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
1C4×ΓL(1,𝔽8)⋊Q8C211yesmaximal, characteristic
2ΓL(1,𝔽8)×C4⋊C8C211yesmaximal, characteristic
3#6389⋊C3C212yesmaximal
4(ΓL(1,𝔽8)⋊C4)⋊C8C212yesmaximal
5C4×ΓL(1,𝔽8)⋊C8C211yesmaximal, characteristic
6#89603C311yesmaximal, characteristic, complemented, Hall
7C2×ΓL(1,𝔽8)⋊Q8C411yescharacteristic
8C2×C8×ΓL(1,𝔽8)C2212yes—
9C42×ΓL(1,𝔽8)C2211yescharacteristic
10C4⋊(ΓL(1,𝔽8)⋊C4)C411yescharacteristic
11(ΓL(1,𝔽8)⋊C4)⋊C4C412yes—
12C4×ΓL(1,𝔽8)⋊C4C2212yes—
13C2×ΓL(1,𝔽8)⋊C8C2211yescharacteristic
14C2×ΓL(1,𝔽8)⋊C8C2211yescharacteristic
15C4×Dic14C2×C311yescharacteristic
16C7×C4⋊C8C2×C311yescharacteristic
17#6389C2×C312yes—
18Dic7⋊C8C2×C312yes—
19C4×C7⋊C8C2×C311yescharacteristic
20C3×#446—71nomaximal, Hall
21C2×C4×ΓL(1,𝔽8)C2×C411yescharacteristic
22C2×C4×ΓL(1,𝔽8)C2×C411yescharacteristic
23C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
24C2×ΓL(1,𝔽8)⋊C4C2×C412yes—
25C2×ΓL(1,𝔽8)⋊C4C2×C412yes—
26ΓL(1,𝔽8)⋊Q8—22no—
27C8×ΓL(1,𝔽8)—22no—
28ΓL(1,𝔽8)⋊C8—21no—
29ΓL(1,𝔽8)⋊C8Q812yescomplemented
30C2×Dic14C3×C411yescharacteristic
31C2×C7×C8C22×C312yes—
32C42×C7C22×C311yescharacteristic
33C4⋊Dic7C3×C411yescharacteristic
34Dic7⋊C4C3×C412yes—
35C4×Dic7C22×C312yes—
36C2×C7⋊C8C22×C311yescharacteristic
37C2×C7⋊C8C22×C311yescharacteristic
38C3×C4×Q8—71no—
39C3×C4⋊C8—72no—
40C3×C4⋊C8—71no—
41C3×#97—72no—
42C3×C4×C8—71no—
43C22×ΓL(1,𝔽8)C22×C411yescharacteristic
44C4×ΓL(1,𝔽8)—21no—
45C4×ΓL(1,𝔽8)M1612yes—
46C4×ΓL(1,𝔽8)C2×Q811yescharacteristic
47C4×ΓL(1,𝔽8)#4111yescharacteristic
48ΓL(1,𝔽8)⋊C4—22no—
49ΓL(1,𝔽8)⋊C4—22no—
50#446—71noSylow
51C2×C4×C7C2×C3×C411yescharacteristic
52C2×C4×C7C2×C3×C411yescharacteristic
53C2×C4×C7C23×C311yescharacteristic
54C2×Dic7C2×C3×C412yes—
55C2×Dic7C2×C3×C412yes—
56Dic14—22no—
57C7×C8—22no—
58C7⋊C8—21no—
59C7⋊C8C3×Q812yescomplemented
60C2×C3×Q8—71no—
61C2×C3×C8—71no—
62C2×C3×C8—71no—
63C2×C3×C8—72no—
64C3×C4⋊C4—72no—
65C3×C4⋊C4—71no—
66C3×C42—72no—
67C3×C42—71no—
68C2×ΓL(1,𝔽8)C4×Q811yescharacteristic
69C2×ΓL(1,𝔽8)C2×M1611yescharacteristic
70C2×ΓL(1,𝔽8)#13111yescharacteristic
71C4×Q8—71no—
72C4⋊C8—72no—
73C4⋊C8AGL(1,𝔽7)11yescharacteristic
74#97—72no—
75C4×C8—71no—
76C22×C7C22×C3×C411yescharacteristic
77C4×C7—21no—
78C4×C7C3×M1612yes—
79C4×C7C2×C3×Q811yescharacteristic
80C4×C7C3×#4111yescharacteristic
81Dic7—22no—
82Dic7—22no—
83C3×Q8—142no—
84C2×C3×C4—72no—
85C2×C3×C4—72no—
86C2×C3×C4—71no—
87C2×C3×C4—71no—
88C2×C3×C4—71no—
89C3×C8—72no—
90C3×C8—142no—
91C3×C8—141no—
92ΓL(1,𝔽8)#44611yescharacteristic, complemented, Hall
93C2×Q8—71no—
94C2×C8—71no—
95C2×C8—71no—
96C2×C8C2×AGL(1,𝔽7)12yes—
97C4⋊C4—72no—
98C4⋊C4—71no—
99C42—72no—
100C42C2×AGL(1,𝔽7)11yescharacteristic
101C2×C7C3×C4×Q811yescharacteristic
102C2×C7C2×C3×M1611yescharacteristic
103C2×C7C3×#13111yescharacteristic
104C22×C3—71no—
105C3×C4—71no—
106C3×C4—71no—
107C3×C4—72no—
108C3×C4—141no—
109C3×C4—142no—
110C3×C4—142no—
111Q8—142no—
112C2×C4—72no—
113C2×C4—72no—
114C2×C4C4×AGL(1,𝔽7)11yescharacteristic
115C2×C4C4×AGL(1,𝔽7)11yescharacteristic
116C2×C4C22×AGL(1,𝔽7)11yescharacteristic
117C8—22no—
118C8—72no—
119C8—141no—
120C7C3×#44611yescharacteristic, complemented, Sylow
121C2×C3—71no—
122C2×C3—71no—
123C2×C3—71no—
124C22C2×C4×AGL(1,𝔽7)11yescharacteristic
125C4—21no—
126C4—142no—
127C4—142no—
128C4#1131⋊C312yes—
129C4#1159⋊C311yescharacteristic
130C4Q8×AGL(1,𝔽7)11yescharacteristic
131C3—71noSylow
132C2#6450⋊C311yescharacteristic
133C2C2×#1131⋊C311yescharacteristic
134C2#6470⋊C311yescharacteristic
subgroupG/H
center, FrattiniC2×C4C22×AGL(1,𝔽7)
commutator, socleC22×C7C22×C3×C4
FittingC7×C4⋊C8C2×C3
prime radicalC22×ΓL(1,𝔽8)C22×C4
cosocleC2×C4×C7C23×C3
hypercenterC4⋊C8AGL(1,𝔽7)
hypocenterC7C3×#446
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C4⋊C8

Complements

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

NH ≅ G/Ntype
6. #89603C3semidirect
29. ΓL(1,𝔽8)⋊C8Q8semidirect
59. C7⋊C8C3×Q8semidirect
92. ΓL(1,𝔽8)#446semidirect
120. C7C3×#446semidirect

Maximal subgroups

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

subgroupindex
C4×ΓL(1,𝔽8)⋊Q82
ΓL(1,𝔽8)×C4⋊C82
#6389⋊C32
(ΓL(1,𝔽8)⋊C4)⋊C82
C4×ΓL(1,𝔽8)⋊C82
#896033
C3×#4467