Finite Group Databasebeta

← C4×#821 #69758

Subgroups — C4×#821 #69758

Order 384.

396 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 145 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×D12C211yesmaximal, characteristic
2C2×C3×C4×C8C211yesmaximal, characteristic, complemented
3C2×#821C212yesmaximal
4C4×C4⋊Dic3C211yesmaximal, characteristic, complemented
5#4551C212yesmaximal, complemented
6C4×#102—31nomaximal, Sylow
7C22×D12C2211yescharacteristic
8C22×C4×D3—21no—
9C22×C3×C8C2212yes—
10C2×C3×C42C2211yescharacteristic
11C2×(C2×D3)⋊C4—21no—
12C2×C4⋊Dic3C2211yescharacteristic
13C2×C4⋊Dic3C2212yes—
14C2×C4×Dic3—21no—
15C4×D12—22no—
16C4×D12C414yescomplemented
17C3×C4×C8—22no—
18C3⋊#95—21no—
19#821C418yesdirect product factor
20C2×C4×D4—31no—
21C2×#102—32no—
22C2×C4×C8D311yescharacteristic, complemented
23C4×C4⋊C4—31no—
24#340—32no—
25C23×D3—21no—
26C22×C3×C4D411yescharacteristic
27C22×C3×C4D411yescharacteristic
28C22×C3×C4C2311yescharacteristic
29C22×Dic3—22no—
30C22×Dic3—21no—
31C2×D12—21no—
32C2×D12—22no—
33C2×D12C2×C414yes—
34C2×D12C2×C412yes—
35C2×C4×D3—24no—
36C2×C4×D3—42no—
37C2×C4×D3—42no—
38C2×C3×C8—22no—
39C2×C3×C8—22no—
40C2×C3×C8C2×C414yescomplemented
41C3×C42C2×C412yes—
42C3×C42D412yes—
43(C2×D3)⋊C4—24no—
44C4⋊Dic3—21no—
45C4⋊Dic3—22no—
46C4⋊Dic3C2×C412yes—
47C4⋊Dic3C2×C414yescomplemented
48C4×Dic3—42no—
49C22×D4—31no—
50C23×C4—61no—
51C22×C8C2×D312yes—
52C4×D4—34no—
53C4×D4—62no—
54C2×C4⋊C4—31no—
55C2×C4⋊C4—32no—
56C2×C22⋊C4—61no—
57C2×C42—61no—
58C2×C42C2×D311yescharacteristic
59#102—38no—
60C4×C8—22no—
61#95—61no—
62C23×C3C2×D411yescharacteristic
63C22×D3—22no—
64C22×D3—24no—
65C22×D3—41no—
66C22×D3—41no—
67C22×D3—42no—
68C2×C3×C4—22no—
69C2×C3×C4C22⋊C412yes—
70C2×C3×C4C22⋊C412yes—
71C2×C3×C4D812yes—
72C2×C3×C4SD1612yes—
73C2×C3×C4C22×C411yescharacteristic
74C2×C3×C4C22×C412yes—
75C2×C3×C4C2×D411yescharacteristic
76C2×C3×C4#4112yes—
77C2×Dic3—22no—
78C2×Dic3—24no—
79C2×Dic3—42no—
80C2×Dic3—41no—
81C2×Dic3—41no—
82C2×Dic3—42no—
83D12—22no—
84D12—24no—
85D12C4214yescomplemented
86C4×D3—48no—
87C3×C8—24no—
88C24—61no—
89C2×D4—34no—
90C2×D4—32no—
91C2×D4—62no—
92C2×D4—61no—
93C22×C4—62no—
94C22×C4—61no—
95C22×C4—64no—
96C22×C4—122no—
97C22×C4—122no—
98C22×C4D1211yescharacteristic
99C22×C4D1211yescharacteristic
100C22×C4C22×D311yescharacteristic
101C2×C8—22no—
102C2×C8—22no—
103C2×C8C4×D314yescomplemented
104C4⋊C4—34no—
105C4⋊C4—32no—
106C4⋊C4—62no—
107C4⋊C4—61no—
108C22⋊C4—64no—
109C42—122no—
110C42C4×D312yes—
111C42#6712yes—
112C22×C3C2×C22⋊C411yescharacteristic
113C22×C3C4×D412yes—
114C22×C3C2×D811yescharacteristic
115C22×C3C2×SD1611yescharacteristic
116C22×C3#13512yes—
117C2×D3—24no—
118C2×D3—42no—
119C2×D3—42no—
120C2×D3—44no—
121C2×D3—44no—
122C3×C4—22no—
123C3×C4#10214yescomplemented
124C3×C4C2×C4211yescharacteristic
125C3×C4#11711yescharacteristic
126C3×C4C4×D412yes—
127Dic3—42no—
128Dic3—44no—
129C23—64no—
130C23—62no—
131C23—121no—
132C23—121no—
133C23—122no—
134C23C2×D1211yescharacteristic
135D4—34no—
136D4—62no—
137D4—64no—
138C2×C4—22no—
139C2×C4—64no—
140C2×C4—62no—
141C2×C4—121no—
142C2×C4—122no—
143C2×C4—121no—
144C2×C4—122no—
145C2×C4—128no—
146C2×C4#20412yes—
147C2×C4D2412yes—
148C2×C4(C2×D3)⋊C412yes—
149C2×C4(C2×D3)⋊C412yes—
150C2×C4C2×C4×D311yescharacteristic
151C2×C4C2×C4×D312yes—
152C2×C4#23512yes—
153C2×C4C2×#6711yescharacteristic
154C8—24no—
155C2×C3C4×C22⋊C411yescharacteristic
156C2×C3C2×#10211yescharacteristic
157C2×C3#41611yescharacteristic
158C2×C3C4×D812yes—
159C2×C3C4×SD1612yes—
160D3—44no—
161C22—64no—
162C22—124no—
163C22—124no—
164C22—122no—
165C22—122no—
166C22C4×D1212yes—
167C22C2×#20411yescharacteristic
168C22C2×D2411yescharacteristic
169C22#90412yes—
170C22C2×(C2×D3)⋊C411yescharacteristic
171C4—22no—
172C4—124no—
173C4—122no—
174C4#82114yesdirect product factor
175C4C42×D311yescharacteristic
176C4#87211yescharacteristic
177C4C4×#6712yes—
178C3C4×#10211yescharacteristic, complemented, Sylow
179C2—124no—
180C2C4×#20412yes—
181C2C4×D2412yes—
182C2C4×(C2×D3)⋊C411yescharacteristic
183C2C2×#82111yescharacteristic
184C2#511311yescharacteristic
subgroupG/H
centerC22×C4D12
commutatorC3×C4C2×C42
FrattiniC22×C4C22×D3
FittingC2×C3×C4×C8C2
socleC23×C3C2×D4
prime radicalC22×D12C22
cosocleC22×C3×C4C23
hypercenterC2×C4×C8D3
hypocenterC3C4×#102
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×C3×C4×C8C2semidirect
4. C4×C4⋊Dic3C2semidirect
5. #4551C2semidirect
16. C4×D12C4semidirect
19. #821C4direct (N × H)
22. C2×C4×C8D3semidirect
40. C2×C3×C8C2×C4semidirect
47. C4⋊Dic3C2×C4semidirect
85. D12C42semidirect
103. C2×C8C4×D3semidirect
123. C3×C4#102semidirect
174. C4#821direct (N × H)
178. C3C4×#102semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D122
C2×C3×C4×C82
C2×#8212
C4×C4⋊Dic32
#45512
C4×#1023