Finite Group Databasebeta

← C2×#6453⋊C3 #13057234

Subgroups — C2×#6453⋊C3 #13057234

Order 1344.

452 conjugacy classes of subgroups; only the 216 normal subgroups are shown.

normal subgroups only

This group has 452 conjugacy classes of subgroups — too many to draw. Only its 216 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×C4⋊C4×ΓL(1,𝔽8)C211yesmaximal, characteristic
2C2×C4⋊(ΓL(1,𝔽8)⋊C4)C212yesmaximal
3C2×C4⋊(ΓL(1,𝔽8)⋊C4)C211yesmaximal, characteristic
4C2×(ΓL(1,𝔽8)⋊C4)⋊C4C212yesmaximal
5C2×C4×ΓL(1,𝔽8)⋊C4C211yesmaximal, characteristic
6#6453⋊C3C218yesmaximal, direct product factor
7C2×#6453C311yesmaximal, characteristic, complemented, Hall
8C22×C4×ΓL(1,𝔽8)C2212yes—
9C22×C4×ΓL(1,𝔽8)C2211yescharacteristic
10C22×ΓL(1,𝔽8)⋊C4C2211yescharacteristic
11C22×ΓL(1,𝔽8)⋊C4C2211yescharacteristic
12C22×ΓL(1,𝔽8)⋊C4C2212yes—
13C4⋊C4×ΓL(1,𝔽8)C2214yes—
14C4⋊(ΓL(1,𝔽8)⋊C4)C2218yes—
15C4⋊(ΓL(1,𝔽8)⋊C4)C2214yes—
16(ΓL(1,𝔽8)⋊C4)⋊C4C2218yes—
17C4×ΓL(1,𝔽8)⋊C4C2214yes—
18C2×C7×C4⋊C4C2×C311yescharacteristic
19C2×C4⋊Dic7C2×C312yes—
20C2×C4⋊Dic7C2×C311yescharacteristic
21C2×Dic7⋊C4C2×C312yes—
22C2×C4×Dic7C2×C311yescharacteristic
23#6453C2×C318yescomplemented
24C2×C3×#125—71nomaximal, Hall
25C23×ΓL(1,𝔽8)C2311yescharacteristic
26C2×C4×ΓL(1,𝔽8)—24no—
27C2×C4×ΓL(1,𝔽8)Q814yes—
28C2×C4×ΓL(1,𝔽8)C2314yes—
29C2×C4×ΓL(1,𝔽8)C2312yes—
30C2×ΓL(1,𝔽8)⋊C4—22no—
31C2×ΓL(1,𝔽8)⋊C4—24no—
32C2×ΓL(1,𝔽8)⋊C4—22no—
33C2×ΓL(1,𝔽8)⋊C4C2312yes—
34C2×ΓL(1,𝔽8)⋊C4C2312yes—
35C2×ΓL(1,𝔽8)⋊C4C2314yes—
36C22×C4×C7C22×C312yes—
37C22×C4×C7C22×C311yescharacteristic
38C22×Dic7C22×C311yescharacteristic
39C22×Dic7C22×C311yescharacteristic
40C22×Dic7C22×C312yes—
41C7×C4⋊C4C22×C314yes—
42C4⋊Dic7C22×C318yes—
43C4⋊Dic7C22×C314yes—
44Dic7⋊C4C22×C318yes—
45C4×Dic7C22×C314yes—
46C3×#125—78no—
47C2×C3×C4⋊C4—72no—
48C2×C3×C4⋊C4—72no—
49C2×C3×C4⋊C4—71no—
50C2×C3×C4⋊C4—71no—
51C2×C3×C42—71no—
52C22×ΓL(1,𝔽8)C2×Q812yes—
53C22×ΓL(1,𝔽8)#4112yes—
54C22×ΓL(1,𝔽8)#4112yes—
55C22×ΓL(1,𝔽8)C2411yescharacteristic
56C4×ΓL(1,𝔽8)—24no—
57C4×ΓL(1,𝔽8)C2×Q814yes—
58ΓL(1,𝔽8)⋊C4—22no—
59ΓL(1,𝔽8)⋊C4—24no—
60ΓL(1,𝔽8)⋊C4—22no—
61C2×#125—71noSylow
62C23×C7C23×C311yescharacteristic
63C2×C4×C7—24no—
64C2×C4×C7C3×Q814yes—
65C2×C4×C7C23×C314yes—
66C2×C4×C7C23×C312yes—
67C2×Dic7—22no—
68C2×Dic7—22no—
69C2×Dic7—24no—
70C2×Dic7C23×C312yes—
71C2×Dic7C23×C312yes—
72C2×Dic7C23×C314yes—
73C22×C3×C4—71no—
74C22×C3×C4—71no—
75C22×C3×C4—72no—
76C22×C3×C4—71no—
77C22×C3×C4—72no—
78C3×C4⋊C4—78no—
79C3×C4⋊C4—78no—
80C3×C4⋊C4—74no—
81C3×C4⋊C4—74no—
82C3×C42—74no—
83C2×ΓL(1,𝔽8)#12514yescomplemented
84C2×ΓL(1,𝔽8)C22×Q811yescharacteristic
85C2×ΓL(1,𝔽8)C2×#4111yescharacteristic
86C2×ΓL(1,𝔽8)C2×#4111yescharacteristic
87#125—78no—
88C2×C4⋊C4—72no—
89C2×C4⋊C4—72no—
90C2×C4⋊C4—71no—
91C2×C4⋊C4AGL(1,𝔽7)11yescharacteristic
92C2×C42—71no—
93C22×C7C2×C3×Q812yes—
94C22×C7C3×#4112yes—
95C22×C7C3×#4112yes—
96C22×C7C24×C311yescharacteristic
97C4×C7—24no—
98C4×C7C2×C3×Q814yes—
99Dic7—22no—
100Dic7—22no—
101Dic7—24no—
102C23×C3—71no—
103C2×C3×C4—72no—
104C2×C3×C4—72no—
105C2×C3×C4—74no—
106C2×C3×C4—74no—
107C2×C3×C4—72no—
108C2×C3×C4—74no—
109C2×C3×C4—144no—
110C2×C3×C4—142no—
111C2×C3×C4—142no—
112C2×C3×C4—144no—
113ΓL(1,𝔽8)C2×#12511yescharacteristic, complemented, Hall
114C22×C4—71no—
115C22×C4—71no—
116C22×C4—72no—
117C22×C4C2×AGL(1,𝔽7)12yes—
118C22×C4C2×AGL(1,𝔽7)11yescharacteristic
119C4⋊C4—78no—
120C4⋊C4—78no—
121C4⋊C4—74no—
122C4⋊C4C2×AGL(1,𝔽7)14yes—
123C42—74no—
124C2×C7C3×#12514yescomplemented
125C2×C7C22×C3×Q811yescharacteristic
126C2×C7C2×C3×#4111yescharacteristic
127C2×C7C2×C3×#4111yescharacteristic
128C22×C3—72no—
129C22×C3—72no—
130C22×C3—72no—
131C22×C3—71no—
132C3×C4—74no—
133C3×C4—144no—
134C3×C4—142no—
135C3×C4—142no—
136C3×C4—144no—
137C23C22×AGL(1,𝔽7)11yescharacteristic
138C2×C4—24no—
139C2×C4—72no—
140C2×C4—72no—
141C2×C4—74no—
142C2×C4—142no—
143C2×C4—142no—
144C2×C4—144no—
145C2×C4ΓL(1,𝔽8)⋊Q814yes—
146C2×C4C22×AGL(1,𝔽7)14yes—
147C2×C4C22×AGL(1,𝔽7)12yes—
148C7C2×C3×#12511yescharacteristic, complemented, Sylow
149C2×C3—74no—
150C2×C3—71no—
151C2×C3—71no—
152C2×C3—71no—
153C22C2×ΓL(1,𝔽8)⋊Q812yes—
154C22#1159⋊C312yes—
155C22#6665912yes—
156C22C23×AGL(1,𝔽7)11yescharacteristic
157C4—24no—
158C4—142no—
159C4—142no—
160C4—144no—
161C4C2×ΓL(1,𝔽8)⋊Q814yes—
162C3—71noSylow
163C2#6453⋊C314yesdirect product factor
164C2C22×ΓL(1,𝔽8)⋊Q811yescharacteristic
165C2C2×#1159⋊C311yescharacteristic
166C2C2×#6665911yescharacteristic
subgroupG/H
centerC23C22×AGL(1,𝔽7)
commutator, cosocleC22×C7C24×C3
FrattiniC22C23×AGL(1,𝔽7)
FittingC2×C7×C4⋊C4C2×C3
socleC23×C7C23×C3
prime radicalC23×ΓL(1,𝔽8)C23
hypercenterC2×C4⋊C4AGL(1,𝔽7)
hypocenterC7C2×C3×#125
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
6. #6453⋊C3C2direct (N × H)
7. C2×#6453C3semidirect
23. #6453C2×C3semidirect
83. C2×ΓL(1,𝔽8)#125semidirect
113. ΓL(1,𝔽8)C2×#125semidirect
124. C2×C7C3×#125semidirect
148. C7C2×C3×#125semidirect
163. C2#6453⋊C3direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×ΓL(1,𝔽8)2
C2×C4⋊(ΓL(1,𝔽8)⋊C4)2
C2×(ΓL(1,𝔽8)⋊C4)⋊C42
C2×C4×ΓL(1,𝔽8)⋊C42
#6453⋊C32
C2×#64533
C2×C3×#1257