Finite Group Databasebeta

← #89866⋊C3 #13051994

Subgroups — #89866⋊C3 #13051994

Order 1344.

192 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 74 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
1ΓL(1,𝔽8)×C4⋊Q8C211yesmaximal, characteristic
2C4×ΓL(1,𝔽8)⋊Q8C211yesmaximal, characteristic
3#6384⋊C3C212yesmaximal
4#6382⋊C3C212yesmaximal
5C4⋊(ΓL(1,𝔽8)⋊C8)C211yesmaximal, characteristic
6#89866C311yesmaximal, characteristic, complemented, Hall
7C2×Q8×ΓL(1,𝔽8)—21no—
8C2×ΓL(1,𝔽8)⋊Q8C2211yescharacteristic
9C4⋊C4×ΓL(1,𝔽8)—21no—
10C4⋊C4×ΓL(1,𝔽8)C2212yes—
11C42×ΓL(1,𝔽8)C2211yescharacteristic
12C4⋊(ΓL(1,𝔽8)⋊C4)C2211yescharacteristic
13(ΓL(1,𝔽8)⋊C4)⋊C4—21no—
14C4×ΓL(1,𝔽8)⋊C4—21no—
15C2×ΓL(1,𝔽8)⋊C8C2212yes—
16C7×C4⋊Q8C2×C311yescharacteristic
17C4×Dic14C2×C311yescharacteristic
18#6384C2×C312yes—
19#6382C2×C312yes—
20C4⋊(C7⋊C8)C2×C311yescharacteristic
21C3×#475—71nomaximal, Hall
22Q8×ΓL(1,𝔽8)—42no—
23C2×C4×ΓL(1,𝔽8)—22no—
24C2×C4×ΓL(1,𝔽8)D411yescharacteristic
25C2×C4×ΓL(1,𝔽8)D411yescharacteristic
26C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
27C2×ΓL(1,𝔽8)⋊C4—21no—
28C2×ΓL(1,𝔽8)⋊C4—21no—
29ΓL(1,𝔽8)⋊Q8—21no—
30ΓL(1,𝔽8)⋊Q8Q812yescomplemented
31ΓL(1,𝔽8)⋊C8—22no—
32C2×C7×Q8—21no—
33C2×Dic14C22×C311yescharacteristic
34C7×C4⋊C4—21no—
35C7×C4⋊C4C22×C312yes—
36C42×C7C22×C311yescharacteristic
37C4⋊Dic7C22×C311yescharacteristic
38Dic7⋊C4—21no—
39C4×Dic7—21no—
40C2×C7⋊C8C22×C312yes—
41C3×C4⋊Q8—71no—
42C3×C4×Q8—71no—
43C3×#106—72no—
44C3×C4⋊C8—71no—
45C3×#103—72no—
46C22×ΓL(1,𝔽8)C2×D411yescharacteristic
47C4×ΓL(1,𝔽8)—21no—
48C4×ΓL(1,𝔽8)—42no—
49C4×ΓL(1,𝔽8)SD1612yes—
50C4×ΓL(1,𝔽8)C2×Q811yescharacteristic
51C4×ΓL(1,𝔽8)#4111yescharacteristic
52ΓL(1,𝔽8)⋊C4—22no—
53ΓL(1,𝔽8)⋊C4—41no—
54#475—71noSylow
55C7×Q8—42no—
56C2×C4×C7—22no—
57C2×C4×C7C3×D411yescharacteristic
58C2×C4×C7C3×D411yescharacteristic
59C2×C4×C7C23×C311yescharacteristic
60C2×Dic7—21no—
61C2×Dic7—21no—
62Dic14—21no—
63Dic14C3×Q812yescomplemented
64C7⋊C8—22no—
65C2×C3×Q8—71no—
66C2×C3×Q8—141no—
67C2×C3×C8—72no—
68C3×C4⋊C4—71no—
69C3×C4⋊C4—72no—
70C3×C4⋊C4—141no—
71C3×C4⋊C4—141no—
72C3×C42—71no—
73C3×C42—141no—
74C2×ΓL(1,𝔽8)C22⋊Q811yescharacteristic
75C2×ΓL(1,𝔽8)C2×SD1611yescharacteristic
76C2×ΓL(1,𝔽8)#13711yescharacteristic
77C4⋊Q8AGL(1,𝔽7)11yescharacteristic
78C4×Q8—71no—
79#106—72no—
80C4⋊C8—71no—
81#103—72no—
82C22×C7C2×C3×D411yescharacteristic
83C4×C7—21no—
84C4×C7—42no—
85C4×C7C3×SD1612yes—
86C4×C7C2×C3×Q811yescharacteristic
87C4×C7C3×#4111yescharacteristic
88Dic7—22no—
89Dic7—41no—
90C3×Q8—72no—
91C3×Q8—141no—
92C3×Q8—282no—
93C2×C3×C4—71no—
94C2×C3×C4—71no—
95C2×C3×C4—71no—
96C2×C3×C4—142no—
97C2×C3×C4—141no—
98C2×C3×C4—141no—
99C3×C8—142no—
100ΓL(1,𝔽8)#47511yescharacteristic, complemented, Hall
101C2×Q8—21no—
102C2×Q8—71no—
103C2×C8—72no—
104C4⋊C4—21no—
105C4⋊C4—71no—
106C4⋊C4—141no—
107C4⋊C4C2×AGL(1,𝔽7)12yes—
108C42—141no—
109C42C2×AGL(1,𝔽7)11yescharacteristic
110C2×C7C3×C22⋊Q811yescharacteristic
111C2×C7C2×C3×SD1611yescharacteristic
112C2×C7C3×#13711yescharacteristic
113C22×C3—71no—
114C3×C4—71no—
115C3×C4—71no—
116C3×C4—72no—
117C3×C4—141no—
118C3×C4—142no—
119C3×C4—282no—
120C3×C4—281no—
121Q8—42no—
122Q8—72no—
123Q8—141no—
124C2×C4—22no—
125C2×C4—141no—
126C2×C4—141no—
127C2×C4(C22⋊D7)⋊C311yescharacteristic
128C2×C4(C22⋊D7)⋊C311yescharacteristic
129C2×C4C22×AGL(1,𝔽7)11yescharacteristic
130C8—142no—
131C7C3×#47511yescharacteristic, complemented, Sylow
132C2×C3—71no—
133C2×C3—71no—
134C2×C3—71no—
135C22C2×(C22⋊D7)⋊C311yescharacteristic
136C4—21no—
137C4—42no—
138C4—142no—
139C4—281no—
140C4#1142⋊C312yes—
141C4Q8×AGL(1,𝔽7)11yescharacteristic
142C4#6665911yescharacteristic
143C3—71noSylow
144C2C2×#1142⋊C311yescharacteristic
145C2#6505⋊C311yescharacteristic
146C2#6509⋊C311yescharacteristic
subgroupG/H
centerC22C2×(C22⋊D7)⋊C3
commutator, cosocleC2×C4×C7C23×C3
FrattiniC2×C4C22×AGL(1,𝔽7)
FittingC7×C4⋊Q8C2×C3
socleC22×C7C2×C3×D4
prime radicalC22×ΓL(1,𝔽8)C2×D4
hypercenterC4⋊Q8AGL(1,𝔽7)
hypocenterC7C3×#475
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

Complements

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

NH ≅ G/Ntype
6. #89866C3semidirect
30. ΓL(1,𝔽8)⋊Q8Q8semidirect
63. Dic14C3×Q8semidirect
100. ΓL(1,𝔽8)#475semidirect
131. C7C3×#475semidirect

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)×C4⋊Q82
C4×ΓL(1,𝔽8)⋊Q82
#6384⋊C32
#6382⋊C32
C4⋊(ΓL(1,𝔽8)⋊C8)2
#898663
C3×#4757