Finite Group Databasebeta

← C2×#5405 #85447

Subgroups — C2×#5405 #85447

Order 384.

255 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 255 conjugacy classes of subgroups — too many to draw. Only its 46 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×#985C211yesmaximal, characteristic
2C2×#131⋊C3C211yesmaximal, characteristic, complemented
3C2×GU(2,𝔽3)C211yesmaximal, characteristic, complemented
4#5405C214yesmaximal, direct product factor
5C2×#444—31nomaximal, Sylow
6C2×#41⋊C3C2211yescharacteristic
7#985C412yescomplemented
8#985C2212yes—
9C2×GL(2,𝔽3)C411yescharacteristic, complemented
10C2×#226C411yescharacteristic, complemented
11C2×ΓL(1,𝔽25)—41nomaximal
12#131⋊C3C2212yescomplemented
13GU(2,𝔽3)C2212yescomplemented
14C2×#135—31no—
15C2×#131—31no—
16C2×#131D311yescharacteristic, complemented
17#444—34no—
18#444—34no—
19C2×#108—31no—
20C2×#104—31no—
21C2×#104—31no—
22C2×#97—31no—
23C2×C4×D3—41no—
24#41⋊C3C2×C411yescharacteristic
25#41⋊C3C2311yescharacteristic
26C2×SL(2,𝔽3)C2×C411yescharacteristic
27GL(2,𝔽3)C2×C412yescomplemented
28#226C2×C412yescomplemented
29C2×C3×C8—41no—
30C2×C3⋊C8—41no—
31ΓL(1,𝔽25)—44no—
32C2×#41—31no—
33C2×#41C2×D311yescharacteristic
34#135—32no—
35#135—32no—
36#135—32no—
37#135—32no—
38C2×Q16—31no—
39C2×SD16—31no—
40C2×SD16—31no—
41C2×D8—31no—
42#131—32no—
43#131—34no—
44#131—62no—
45#131C2×D312yescomplemented
46C2×M16—31no—
47C2×M16—31no—
48C2×M16—61no—
49C22×C8—31no—
50C22×C8—31no—
51C22×C8—61no—
52C2×C42—31no—
53#108—34no—
54#104—34no—
55#104—32no—
56#104—32no—
57#97—34no—
58C22×D3—41no—
59C2×C3×C4—41no—
60C2×Dic3—41no—
61C4×D3—42no—
62C4×D3—42no—
63SL(2,𝔽3)C22×C411yescharacteristic
64C3×C8—42no—
65C3⋊C8—42no—
66#41—31no—
67#41—31no—
68#41—32no—
69#41—32no—
70#41—61no—
71#41—61no—
72#41C4×D311yescharacteristic
73#41C22×D311yescharacteristic
74C2×Q8—31no—
75C2×Q8C4×D311yescharacteristic
76C2×D4—31no—
77C2×D4—31no—
78C2×D4—61no—
79C22×C4—31no—
80C22×C4—61no—
81C22×C4—61no—
82Q16—32no—
83Q16—32no—
84SD16—32no—
85SD16—32no—
86SD16—32no—
87SD16—32no—
88D8—32no—
89D8—32no—
90M16—32no—
91M16—32no—
92M16—61no—
93M16—61no—
94M16—64no—
95C2×C8—32no—
96C2×C8—31no—
97C2×C8—31no—
98C2×C8—32no—
99C2×C8—31no—
100C2×C8—32no—
101C2×C8—32no—
102C2×C8—64no—
103C2×C8—61no—
104C2×C8S411yescharacteristic
105C42—32no—
106C42—61no—
107C22×C3—41no—
108C2×D3—42no—
109C2×D3—82no—
110C3×C4—41no—
111C3×C4—41no—
112Dic3—42no—
113C23—31no—
114C23—61no—
115Q8—31no—
116Q8—32no—
117Q8—61no—
118Q8C2×C4×D311yescharacteristic
119D4—31no—
120D4—31no—
121D4—32no—
122D4—61no—
123D4—61no—
124D4—62no—
125D4—62no—
126C2×C4—31no—
127C2×C4—31no—
128C2×C4—31no—
129C2×C4—31no—
130C2×C4—31no—
131C2×C4—61no—
132C2×C4—62no—
133C2×C4—62no—
134C2×C4—62no—
135C2×C4—122no—
136C2×C4C2×S411yescharacteristic
137C8—32no—
138C8—32no—
139C8—32no—
140C8—62no—
141C8C2×S412yes—
142C2×C3—41no—
143C2×C3—42no—
144D3—82no—
145C22—31no—
146C22—31no—
147C22—62no—
148C22—62no—
149C22—122no—
150C22C4×S411yescharacteristic
151C4—31no—
152C4—31no—
153C4—62no—
154C4—122no—
155C4C4×S411yescharacteristic
156C4C22×S411yescharacteristic
157C3—41noSylow
158C2—61no—
159C2—61no—
160C2—122no—
161C2#540512yesdirect product factor
162C2C2×C4×S411yescharacteristic
subgroupG/H
centerC2×C4C2×S4
commutator, hypocenterSL(2,𝔽3)C22×C4
FrattiniC4C22×S4
FittingC2×#131D3
socleC22C4×S4
prime radicalC2×#985C2
cosocle#41⋊C3C23
hypercenterC2×C8S4
LCSG ▷ SL(2,𝔽3)
UCSC1 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
2. C2×#131⋊C3C2semidirect
3. C2×GU(2,𝔽3)C2semidirect
4. #5405C2direct (N × H)
7. #985C4semidirect
9. C2×GL(2,𝔽3)C4semidirect
10. C2×#226C4semidirect
12. #131⋊C3C22semidirect
13. GU(2,𝔽3)C22semidirect
16. C2×#131D3semidirect
27. GL(2,𝔽3)C2×C4semidirect
28. #226C2×C4semidirect
45. #131C2×D3semidirect
161. C2#5405direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#9852
C2×#131⋊C32
C2×GU(2,𝔽3)2
#54052
C2×#4443
C2×ΓL(1,𝔽25)4