Finite Group Databasebeta

← C22×C31×#123 #16843367

Subgroups — C22×C31×#123 #16843367

Order 3968.

1968 conjugacy classes of subgroups; only the 952 normal subgroups are shown.

normal subgroups only

This group has 1968 conjugacy classes of subgroups — too many to draw. Only its 952 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
1C23×D4×C31C211yesmaximal, characteristic
2C24×C4×C31C211yesmaximal, characteristic, complemented
3C2×C31×#123C2124yesmaximal, direct product factor
4C22×C4⋊C4×C31C212yesmaximal, complemented
5C22×C22⋊C4×C31C211yesmaximal, characteristic, complemented
6C22×C22⋊C4×C31C212yesmaximal, complemented
7C25×C31C2211yescharacteristic
8C25×C31C2211yescharacteristic
9C22×D4×C31—28no—
10C22×D4×C31C22112yes—
11C23×C4×C31—28no—
12C23×C4×C31C2212yes—
13C23×C4×C31C2212yes—
14C23×C4×C31C2211yescharacteristic
15C23×C4×C31C22112yescomplemented
16C31×#123C22164yesdirect product factor
17C2×C4⋊C4×C31C22124yescomplemented
18C2×C22⋊C4×C31C22112yescomplemented
19C2×C22⋊C4×C31C22124yescomplemented
20C24×C31—28no—
21C24×C31—24no—
22C24×C31—28no—
23C24×C31D418yes—
24C24×C31C2316yes—
25C24×C31C2316yes—
26C24×C31C2311yescharacteristic
27C2×D4×C31—248no—
28C2×D4×C31C23116yes—
29C22×C4×C31—28no—
30C22×C4×C31—248no—
31C22×C4×C31—24no—
32C22×C4×C31—28no—
33C22×C4×C31C23112yes—
34C22×C4×C31C23112yes—
35C22×C4×C31C2316yes—
36C22×C4×C31C23116yescomplemented
37C4⋊C4×C31C23132yescomplemented
38C22⋊C4×C31C23116yescomplemented
39C22⋊C4×C31C23132yescomplemented
40C23×C31—232no—
41C23×C31—224no—
42C23×C31—212no—
43C23×C31—224no—
44C23×C31—416no—
45C23×C31C2×D4124yes—
46C23×C31C2×D414yes—
47C23×C31#4118yes—
48C23×C31C2414yes—
49C23×C31C2414yes—
50C23×C31C2413yes—
51D4×C31—232no—
52C2×C4×C31—224no—
53C2×C4×C31—232no—
54C2×C4×C31—212no—
55C2×C4×C31—224no—
56C2×C4×C31C2418yes—
57C2×C4×C31C2418yes—
58C2×C4×C31C2414yes—
59C22×#123C3111yesmaximal, characteristic, direct product factor, Sylow
60C22×C31—248no—
61C22×C31—28no—
62C22×C31—24no—
63C22×C31—28no—
64C22×C31—424no—
65C22×C31#123116yesdirect product factor
66C22×C31C22×D418yes—
67C22×C31C22×D416yes—
68C22×C31C2×#41112yes—
69C22×C31C2511yescharacteristic
70C4×C31—28no—
71C4×C31—24no—
72C4×C31—28no—
73C23×D4C2×C3111yescharacteristic
74C24×C4C2×C3111yescharacteristic, complemented
75C2×#123C2×C31124yesdirect product factor
76C22×C4⋊C4C2×C3112yescomplemented
77C22×C22⋊C4C2×C3111yescharacteristic, complemented
78C22×C22⋊C4C2×C3112yescomplemented
79C2×C31—28no—
80C2×C31—44no—
81C2×C31C2×#123112yesdirect product factor
82C2×C31C23×D411yescharacteristic
83C2×C31C22×#4112yes—
84C25C22×C3111yescharacteristic
85C25C22×C3111yescharacteristic
86C22×D4—28no—
87C22×D4C22×C31112yes—
88C23×C4—28no—
89C23×C4C22×C3112yes—
90C23×C4C22×C3112yes—
91C23×C4C22×C3111yescharacteristic
92C23×C4C22×C31112yescomplemented
93#123C22×C31164yesdirect product factor
94C2×C4⋊C4C22×C31124yescomplemented
95C2×C22⋊C4C22×C31112yescomplemented
96C2×C22⋊C4C22×C31124yescomplemented
97C31C22×#12311yescharacteristic, direct product factor, Sylow
98C24—28no—
99C24—24no—
100C24—28no—
101C24D4×C3118yes—
102C24C23×C3116yes—
103C24C23×C3116yes—
104C24C23×C3111yescharacteristic
105C2×D4—248no—
106C2×D4C23×C31116yes—
107C22×C4—28no—
108C22×C4—248no—
109C22×C4—24no—
110C22×C4—28no—
111C22×C4C23×C31112yes—
112C22×C4C23×C31112yes—
113C22×C4C23×C3116yes—
114C22×C4C23×C31116yescomplemented
115C4⋊C4C23×C31132yescomplemented
116C22⋊C4C23×C31116yescomplemented
117C22⋊C4C23×C31132yescomplemented
118C23—232no—
119C23—224no—
120C23—212no—
121C23—224no—
122C23—416no—
123C23C2×D4×C31124yes—
124C23C2×D4×C3114yes—
125C23#41×C3118yes—
126C23C24×C3114yes—
127C23C24×C3114yes—
128C23C24×C3113yes—
129D4—232no—
130C2×C4—224no—
131C2×C4—232no—
132C2×C4—212no—
133C2×C4—224no—
134C2×C4C24×C3118yes—
135C2×C4C24×C3118yes—
136C2×C4C24×C3114yes—
137C22—248no—
138C22—28no—
139C22—24no—
140C22—28no—
141C22—424no—
142C22C31×#123116yesdirect product factor
143C22C22×D4×C3118yes—
144C22C22×D4×C3116yes—
145C22C2×#41×C31112yes—
146C22C25×C3111yescharacteristic
147C4—28no—
148C4—24no—
149C4—28no—
150C2—28no—
151C2—44no—
152C2C2×C31×#123112yesdirect product factor
153C2C23×D4×C3111yescharacteristic
154C2C22×#41×C3112yes—
subgroupG/H
center, socleC24×C31C23
commutator, Frattini, cosocleC22C25×C31
prime radicalC23×D4×C31C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C24×C4×C31C2semidirect
3. C2×C31×#123C2direct (N × H)
4. C22×C4⋊C4×C31C2semidirect
5. C22×C22⋊C4×C31C2semidirect
6. C22×C22⋊C4×C31C2semidirect
15. C23×C4×C31C22semidirect
16. C31×#123C22direct (N × H)
17. C2×C4⋊C4×C31C22semidirect
18. C2×C22⋊C4×C31C22semidirect
19. C2×C22⋊C4×C31C22semidirect
36. C22×C4×C31C23semidirect
37. C4⋊C4×C31C23semidirect
38. C22⋊C4×C31C23semidirect
39. C22⋊C4×C31C23semidirect
59. C22×#123C31direct (N × H)
65. C22×C31#123direct (N × H)
74. C24×C4C2×C31semidirect
75. C2×#123C2×C31direct (N × H)
76. C22×C4⋊C4C2×C31semidirect
77. C22×C22⋊C4C2×C31semidirect
78. C22×C22⋊C4C2×C31semidirect
81. C2×C31C2×#123direct (N × H)
92. C23×C4C22×C31semidirect
93. #123C22×C31direct (N × H)
94. C2×C4⋊C4C22×C31semidirect
95. C2×C22⋊C4C22×C31semidirect
96. C2×C22⋊C4C22×C31semidirect
97. C31C22×#123direct (N × H)
114. C22×C4C23×C31semidirect
115. C4⋊C4C23×C31semidirect
116. C22⋊C4C23×C31semidirect
117. C22⋊C4C23×C31semidirect
142. C22C31×#123direct (N × H)
152. C2C2×C31×#123direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D4×C312
C24×C4×C312
C2×C31×#1232
C22×C4⋊C4×C312
C22×C22⋊C4×C312
C22×#12331