Finite Group Databasebeta

← C2×#106×D31 #16854281

Subgroups — C2×#106×D31 #16854281

Order 3968.

600 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 600 conjugacy classes of subgroups — too many to draw. Only its 269 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
1C22×C8×D31C211yesmaximal, characteristic
2C2×C4⋊C4×D31C212yesmaximal
3C2×#11758405C211yesmaximal, characteristic, complemented
4C2×#11758396C212yesmaximal, complemented
5#106×D31C218yesmaximal, direct product factor
6C2×C31×#106C211yesmaximal, characteristic, complemented
7C22×C4×D31—22no—
8C22×C4×D31C2211yescharacteristic
9C22×C8×C31C2211yescharacteristic
10C2×C4⋊C4×C31C2212yes—
11C2×C4⋊Dic31C2212yes—
12C2×Dic31⋊C4—22no—
13C22×C31⋊C8C2211yescharacteristic
14C2×C8×D31C418yescomplemented
15C2×C8×D31C2214yes—
16C4⋊C4×D31—24no—
17C4⋊C4×D31C2218yes—
18C31×#106C2214yescomplemented
19#11758405C2214yescomplemented
20#11758396C2218yescomplemented
21C23×D31D411yescharacteristic
22C22×C4×C31—22no—
23C22×C4×C31C2311yescharacteristic
24C22×Dic31—22no—
25C22×Dic31D411yescharacteristic
26C2×C4×D31—28no—
27C2×C4×D31—48no—
28C2×C4×D31C2×C414yes—
29C2×C4×D31D412yes—
30C2×C4×D31Q814yes—
31C2×C4×D31C2312yes—
32C2×C8×C31C2×C414yescomplemented
33C2×C8×C31C2312yes—
34C4⋊C4×C31—22no—
35C4⋊C4×C31C2314yes—
36C4⋊Dic31—22no—
37C4⋊Dic31C2314yes—
38Dic31⋊C4—28no—
39C2×C31⋊C8C2×C414yescomplemented
40C2×C31⋊C8C2312yes—
41C8×D31C2×C4116yescomplemented
42C23×C31C2×D411yescharacteristic
43C22×D31C4⋊C414yes—
44C22×D31SD1618yes—
45C22×D31C2×D412yes—
46C2×C4×C31—24no—
47C2×C4×C31—44no—
48C2×C4×C31C22×C412yes—
49C2×C4×C31C2×D411yescharacteristic
50C2×C4×C31C2×Q812yes—
51C2×C4×C31C2411yescharacteristic
52C2×Dic31—24no—
53C2×Dic31—44no—
54C2×Dic31C4⋊C414yes—
55C2×Dic31C2×D412yes—
56C4×D31—416no—
57C4×D31C4⋊C418yes—
58C4×D31C22×C414yes—
59C4×D31C2×Q814yes—
60C8×C31C22×C414yescomplemented
61C31⋊C8C22×C414yescomplemented
62C22×#106—311nomaximal, Sylow
63C22×C31C2×C4⋊C412yes—
64C22×C31C2×SD1614yes—
65C22×C31C22×D411yescharacteristic
66C2×D31#106116yesdirect product factor
67C2×D31C2×C4⋊C414yes—
68C2×D31C2×SD1618yes—
69C4×C31—44no—
70C4×C31C2×C4⋊C412yes—
71C4×C31C23×C411yescharacteristic
72C4×C31C22×Q811yescharacteristic
73Dic31—44no—
74Dic31C2×C4⋊C414yes—
75C23×C8—311no—
76C22×C4⋊C4—312no—
77C2×#106—311no—
78C2×#106—312no—
79C2×#106—318no—
80C2×#106D3111yescharacteristic, direct product factor
81C2×C31C2×#10614yescomplemented
82C2×C31C22×C4⋊C411yescharacteristic
83C2×C31C22×SD1612yes—
84D31C2×#10618yesdirect product factor
85C23×C4—311no—
86C23×C4—622no—
87C22×C8—311no—
88C22×C8—318no—
89C22×C8—314no—
90C22×C8C2×D3111yescharacteristic
91C2×C4⋊C4—312no—
92C2×C4⋊C4—318no—
93C2×C4⋊C4—624no—
94C2×C4⋊C4—622no—
95C2×C4⋊C4C2×D3112yes—
96#106—314no—
97#106—318no—
98#106C2×D3114yesdirect product factor
99C31C22×#10611yescharacteristic, complemented, Sylow
100C24—311no—
101C22×C4—22no—
102C22×C4—311no—
103C22×C4—314no—
104C22×C4—312no—
105C22×C4—314no—
106C22×C4—312no—
107C22×C4—628no—
108C22×C4—622no—
109C22×C4—1248no—
110C22×C4C22×D3111yescharacteristic
111C2×C8—314no—
112C2×C8—312no—
113C2×C8—3116no—
114C2×C8C4×D3114yescomplemented
115C2×C8C22×D3112yes—
116C4⋊C4—22no—
117C4⋊C4—314no—
118C4⋊C4—628no—
119C4⋊C4—622no—
120C4⋊C4C22×D3114yes—
121C23—314no—
122C23—318no—
123C23—312no—
124C23D4×D3111yescharacteristic
125C2×C4—24no—
126C2×C4—44no—
127C2×C4—314no—
128C2×C4—312no—
129C2×C4—318no—
130C2×C4—314no—
131C2×C4—314no—
132C2×C4—624no—
133C2×C4—12416no—
134C2×C4—1244no—
135C2×C4C2×C4×D3112yes—
136C2×C4D4×D3111yescharacteristic
137C2×C4Q8×D3112yes—
138C2×C4C23×D3111yescharacteristic
139C8—314no—
140C8C2×C4×D3114yescomplemented
141C22—314no—
142C22—318no—
143C22—3116no—
144C22C4⋊C4×D3112yes—
145C22SD16×D3114yes—
146C22C2×D4×D3111yescharacteristic
147C4—44no—
148C4—314no—
149C4—1244no—
150C4C4⋊C4×D3112yes—
151C4C22×C4×D3111yescharacteristic
152C4C2×Q8×D3111yescharacteristic
153C2—318no—
154C2#106×D3114yesdirect product factor
155C2C2×C4⋊C4×D3111yescharacteristic
156C2C2×SD16×D3112yes—
subgroupG/H
centerC23D4×D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC2×C31×#106C2
socleC23×C31C2×D4
prime radicalC23×D31D4
cosocleC2×C4×C31C24
hypercenterC2×#106D31
hypocenterC31C22×#106
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
3. C2×#11758405C2semidirect
4. C2×#11758396C2semidirect
5. #106×D31C2direct (N × H)
6. C2×C31×#106C2semidirect
14. C2×C8×D31C4semidirect
18. C31×#106C22semidirect
19. #11758405C22semidirect
20. #11758396C22semidirect
32. C2×C8×C31C2×C4semidirect
39. C2×C31⋊C8C2×C4semidirect
41. C8×D31C2×C4semidirect
60. C8×C31C22×C4semidirect
61. C31⋊C8C22×C4semidirect
66. C2×D31#106direct (N × H)
80. C2×#106D31direct (N × H)
81. C2×C31C2×#106semidirect
84. D31C2×#106direct (N × H)
98. #106C2×D31direct (N × H)
99. C31C22×#106semidirect
114. C2×C8C4×D31semidirect
140. C8C2×C4×D31semidirect
154. C2#106×D31direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×D312
C2×C4⋊C4×D312
C2×#117584052
C2×#117583962
#106×D312
C2×C31×#1062
C22×#10631