Finite Group Databasebeta

← #89817⋊C3 #13051945

Subgroups — #89817⋊C3 #13051945

Order 1344.

192 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 64 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)×C22⋊Q8C211yesmaximal, characteristic
2#6489⋊C3C211yesmaximal, characteristic
3#6409⋊C3C211yesmaximal, characteristic, complemented
4#6409⋊C3C211yesmaximal, characteristic, complemented
5(C22⋊(C7⋊C8))⋊C3C211yesmaximal, characteristic
6#6382⋊C3C211yesmaximal, characteristic, complemented
7#6381⋊C3C211yesmaximal, characteristic, complemented
8#89817C311yesmaximal, characteristic, complemented, Hall
9C2×Q8×ΓL(1,𝔽8)C2211yescharacteristic
10C22×C4×ΓL(1,𝔽8)C2211yescharacteristic
11C4⋊C4×ΓL(1,𝔽8)—21no—
12C4⋊C4×ΓL(1,𝔽8)C2211yescharacteristic
13C22⋊C4×ΓL(1,𝔽8)—21no—
14(C22⋊Dic7)⋊C3—21no—
15C4⋊(ΓL(1,𝔽8)⋊C4)C2211yescharacteristic
16C4⋊(ΓL(1,𝔽8)⋊C4)C2211yescharacteristic
17C4×ΓL(1,𝔽8)⋊C4—21no—
18C2×ΓL(1,𝔽8)⋊C8C2211yescharacteristic
19C2×ΓL(1,𝔽8)⋊C8C2211yescharacteristic
20C7×C22⋊Q8C2×C311yescharacteristic
21#6489C2×C311yescharacteristic
22#6409C2×C311yescharacteristic, complemented
23#6409C2×C311yescharacteristic, complemented
24C22⋊(C7⋊C8)C2×C311yescharacteristic
25#6382C2×C311yescharacteristic, complemented
26#6381C2×C311yescharacteristic, complemented
27C3×#485—71nomaximal, Hall
28C23×ΓL(1,𝔽8)D411yescharacteristic
29Q8×ΓL(1,𝔽8)—21no—
30Q8×ΓL(1,𝔽8)—21no—
31C2×C4×ΓL(1,𝔽8)—21no—
32C2×C4×ΓL(1,𝔽8)—21no—
33C2×C4×ΓL(1,𝔽8)—21no—
34C2×C4×ΓL(1,𝔽8)—21no—
35C2×C4×ΓL(1,𝔽8)D411yescharacteristic
36C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
37C2×ΓL(1,𝔽8)⋊C4—21no—
38C2×ΓL(1,𝔽8)⋊C4—21no—
39ΓL(1,𝔽8)⋊C8—21no—
40ΓL(1,𝔽8)⋊C8—21no—
41C2×C7×Q8C22×C311yescharacteristic
42C22×C4×C7C22×C311yescharacteristic
43C7×C4⋊C4—21no—
44C7×C4⋊C4C22×C311yescharacteristic
45C7×C22⋊C4—21no—
46C22⋊Dic7—21no—
47C4⋊Dic7C22×C311yescharacteristic
48C4⋊Dic7C22×C311yescharacteristic
49C4×Dic7—21no—
50C2×C7⋊C8C22×C311yescharacteristic
51C2×C7⋊C8C22×C311yescharacteristic
52C3×C22⋊Q8—71no—
53C3×#117—71no—
54C3×#107—71no—
55C3×#106—71no—
56C3×#103—71no—
57C3×#103—71no—
58C3×C22⋊C8—71no—
59C22×ΓL(1,𝔽8)—21no—
60C22×ΓL(1,𝔽8)—21no—
61C22×ΓL(1,𝔽8)—21no—
62C22×ΓL(1,𝔽8)C2×D411yescharacteristic
63C4×ΓL(1,𝔽8)—21no—
64C4×ΓL(1,𝔽8)—41no—
65C4×ΓL(1,𝔽8)—41no—
66C4×ΓL(1,𝔽8)#4111yescharacteristic
67C4×ΓL(1,𝔽8)#4111yescharacteristic
68ΓL(1,𝔽8)⋊C4—41no—
69ΓL(1,𝔽8)⋊C4—41no—
70#485—71noSylow
71C23×C7C3×D411yescharacteristic
72C7×Q8—21no—
73C7×Q8—21no—
74C2×C4×C7—21no—
75C2×C4×C7—21no—
76C2×C4×C7—21no—
77C2×C4×C7—21no—
78C2×C4×C7C3×D411yescharacteristic
79C2×C4×C7C23×C311yescharacteristic
80C2×Dic7—21no—
81C2×Dic7—21no—
82C7⋊C8—21no—
83C7⋊C8—21no—
84C2×C3×Q8—71no—
85C22×C3×C4—71no—
86C2×C3×C8—71no—
87C2×C3×C8—71no—
88C3×C4⋊C4—71no—
89C3×C4⋊C4—71no—
90C3×C4⋊C4—71no—
91C3×C4⋊C4—141no—
92C3×C22⋊C4—141no—
93C3×C22⋊C4—141no—
94C3×C42—141no—
95C2×ΓL(1,𝔽8)—41no—
96C2×ΓL(1,𝔽8)#12311yescharacteristic
97C2×ΓL(1,𝔽8)#13511yescharacteristic
98C2×ΓL(1,𝔽8)#13711yescharacteristic
99C22⋊Q8AGL(1,𝔽7)11yescharacteristic
100#117—71no—
101#107—71no—
102#106—71no—
103#103—71no—
104#103—71no—
105C22⋊C8—71no—
106C22×C7—21no—
107C22×C7—21no—
108C22×C7—21no—
109C22×C7C2×C3×D411yescharacteristic
110C4×C7—21no—
111C4×C7—41no—
112C4×C7—41no—
113C4×C7C3×#4111yescharacteristic
114C4×C7C3×#4111yescharacteristic
115Dic7—41no—
116Dic7—41no—
117C23×C3—71no—
118C3×Q8—141no—
119C3×Q8—141no—
120C2×C3×C4—71no—
121C2×C3×C4—71no—
122C2×C3×C4—141no—
123C2×C3×C4—141no—
124C2×C3×C4—141no—
125C2×C3×C4—141no—
126C2×C3×C4—141no—
127C2×C3×C4—141no—
128C3×C8—141no—
129C3×C8—141no—
130ΓL(1,𝔽8)#48511yescharacteristic, complemented, Hall
131C2×Q8C2×AGL(1,𝔽7)11yescharacteristic
132C22×C4C2×AGL(1,𝔽7)11yescharacteristic
133C2×C8—71no—
134C2×C8—71no—
135C4⋊C4—21no—
136C4⋊C4—71no—
137C4⋊C4—71no—
138C4⋊C4C2×AGL(1,𝔽7)11yescharacteristic
139C22⋊C4—21no—
140C22⋊C4—141no—
141C42—141no—
142C2×C7—41no—
143C2×C7C3×#12311yescharacteristic
144C2×C7C3×#13511yescharacteristic
145C2×C7C3×#13711yescharacteristic
146C22×C3—71no—
147C22×C3—141no—
148C22×C3—141no—
149C22×C3—141no—
150C3×C4—71no—
151C3×C4—71no—
152C3×C4—141no—
153C3×C4—281no—
154C3×C4—281no—
155C3×C4—281no—
156C3×C4—281no—
157C23(C22⋊D7)⋊C311yescharacteristic
158Q8—21no—
159Q8—21no—
160C2×C4—21no—
161C2×C4—21no—
162C2×C4—21no—
163C2×C4—21no—
164C2×C4—141no—
165C2×C4—141no—
166C2×C4(C22⋊D7)⋊C311yescharacteristic
167C2×C4C22×AGL(1,𝔽7)11yescharacteristic
168C8—141no—
169C8—141no—
170C7C3×#48511yescharacteristic, complemented, Sylow
171C2×C3—71no—
172C2×C3—71no—
173C2×C3—71no—
174C2×C3—281no—
175C22—21no—
176C22—21no—
177C22—21no—
178C22C2×(C22⋊D7)⋊C311yescharacteristic
179C4—21no—
180C4—41no—
181C4—41no—
182C4—281no—
183C4—281no—
184C4#1159⋊C311yescharacteristic
185C4#1159⋊C311yescharacteristic
186C3—71noSylow
187C2—41no—
188C2#6498⋊C311yescharacteristic
189C2#6505⋊C311yescharacteristic
190C2#6513⋊C311yescharacteristic
subgroupG/H
centerC22C2×(C22⋊D7)⋊C3
commutator, cosocleC2×C4×C7C23×C3
FrattiniC2×C4C22×AGL(1,𝔽7)
FittingC7×C22⋊Q8C2×C3
socleC22×C7C2×C3×D4
prime radicalC23×ΓL(1,𝔽8)D4
hypercenterC22⋊Q8AGL(1,𝔽7)
hypocenterC7C3×#485
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

Complements

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

NH ≅ G/Ntype
3. #6409⋊C3C2semidirect
4. #6409⋊C3C2semidirect
6. #6382⋊C3C2semidirect
7. #6381⋊C3C2semidirect
8. #89817C3semidirect
22. #6409C2×C3semidirect
23. #6409C2×C3semidirect
25. #6382C2×C3semidirect
26. #6381C2×C3semidirect
130. ΓL(1,𝔽8)#485semidirect
170. C7C3×#485semidirect

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)×C22⋊Q82
#6489⋊C32
#6409⋊C32
(C22⋊(C7⋊C8))⋊C32
#6382⋊C32
#6381⋊C32
#898173
C3×#4857