Finite Group Databasebeta

← C22×#19153732 #37542187

Subgroups — C22×#19153732 #37542187

Order 23168.

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

normal subgroups only

This group has 992 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
1C23×D724C211yesmaximal, characteristic
2C22×#15668433C211yesmaximal, characteristic, complemented
3C2×#19153732C2112yesmaximal, direct product factor
4C22×M16×C181C211yesmaximal, characteristic, complemented
5C24×D181C412yes—
6C22×D724—21no—
7C22×D724—23no—
8C22×D724—21no—
9C22×D724—23no—
10C22×D724C416yes—
11C22×D724C2216yes—
12C2×#15668433—23no—
13C2×#15668433C2216yescomplemented
14C22×#13089678—21no—
15#19153732C22116yesdirect product factor
16C23×C4×C181C2211yescharacteristic
17C2×M16×C181—23no—
18C2×M16×C181C2216yescomplemented
19C22×C8×C181—21no—
20C23×D181—26no—
21C23×D181—22no—
22C23×D181—48no—
23C23×D181C2×C4112yes—
24C2×D724—212no—
25C2×D724—26no—
26C2×D724—26no—
27C2×D724—26no—
28C2×D724—26no—
29C2×D724—26no—
30C2×D724—26no—
31C2×D724C2×C4112yes—
32C2×D724C2314yes—
33#15668433—26no—
34#15668433C2314yescomplemented
35C2×#13089678—26no—
36C24×C181C2×C411yescharacteristic
37C22×C4×C181C2×C413yes—
38C22×C4×C181D411yescharacteristic
39C22×C4×C181D413yes—
40C22×C4×C181D411yescharacteristic
41C22×C4×C181D413yes—
42C22×C4×C181C2313yes—
43M16×C181—26no—
44M16×C181C2314yescomplemented
45C2×C8×C181—26no—
46C22×D181—212no—
47C22×D181—212no—
48C22×D181—424no—
49C22×D181—48no—
50C22×D181—424no—
51C22×D181C22×C418yes—
52D724—212no—
53D724—212no—
54D724—24no—
55D724—24no—
56#13089678—24no—
57C23×C181—24no—
58C23×C181C22⋊C413yes—
59C23×C181C22⋊C411yescharacteristic
60C23×C181C22×C413yes—
61C2×C4×C181C22⋊C416yes—
62C2×C4×C181C22⋊C413yes—
63C2×C4×C181C22⋊C413yes—
64C2×C4×C181C22×C413yes—
65C2×C4×C181C2×D413yes—
66C2×C4×C181C2×D413yes—
67C2×C4×C181C2×D413yes—
68C2×C4×C181C2×D413yes—
69C2×C4×C181C2411yescharacteristic
70C8×C181—24no—
71C22×C181—26no—
72C22×C181—26no—
73C22×C181#10014yescomplemented
74C22×C181C2×C22⋊C413yes—
75C22×C181C2×C22⋊C413yes—
76C22×C181C23×C411yescharacteristic
77C2×D181—28no—
78C2×D181—424no—
79C2×D181—424no—
80C2×D181—48no—
81C4×C181C2×C22⋊C413yes—
82C4×C181C2×C22⋊C413yes—
83C4×C181C22×D411yescharacteristic
84C4×C181C22×D411yescharacteristic
85C2×C181—23no—
86C2×C181—21no—
87C2×C181C2×#10016yescomplemented
88C2×C181C22×C22⋊C411yescharacteristic
89D181—48no—
90C181C22×#10011yescharacteristic, complemented, Sylow
91C22×#100—1811nomaximal, Sylow
92C23×D4—1811no—
93C22×M16—1811no—
94C22×M16D18111yescharacteristic, complemented
95C2×#100—18112no—
96C25—1812no—
97C22×D4—3623no—
98C22×D4—3621no—
99C22×D4—3623no—
100C22×D4—3621no—
101C22×D4—1816no—
102C22×D4—1816no—
103C23×C4C2×D18111yescharacteristic
104C2×M16—23no—
105C2×M16—3623no—
106C2×M16—1816no—
107C2×M16C2×D18116yescomplemented
108C22×C8—21no—
109C22×C8—3621no—
110#100—18116no—
111C24—3626no—
112C24—3622no—
113C24—18112no—
114C24—7248no—
115C24C4×D18111yescharacteristic
116C2×D4—36212no—
117C2×D4—3626no—
118C2×D4—3626no—
119C2×D4—3626no—
120C2×D4—3626no—
121C2×D4—3626no—
122C2×D4—3626no—
123C2×D4—18112no—
124C2×D4—1814no—
125C22×C4C4×D18113yes—
126C22×C4C22⋊D18113yes—
127C22×C4C22⋊D18111yescharacteristic
128C22×C4D72413yes—
129C22×C4D72411yescharacteristic
130C22×C4C22×D18113yes—
131M16—26no—
132M16—3626no—
133M16—1814no—
134M16C22×D18114yescomplemented
135C2×C8—26no—
136C2×C8—3626no—
137C23—24no—
138C23—36212no—
139C23—36212no—
140C23—1818no—
141C23—72424no—
142C23—72424no—
143C23—7248no—
144C23#1566842613yes—
145C23#1566842611yescharacteristic
146C23C2×C4×D18113yes—
147D4—36212no—
148D4—36212no—
149D4—3624no—
150D4—3624no—
151C2×C4#1566842616yes—
152C2×C4#1566842613yes—
153C2×C4#1566842613yes—
154C2×C4C2×C4×D18113yes—
155C2×C4C2×C22⋊D18113yes—
156C2×C4C2×C22⋊D18113yes—
157C2×C4C2×D72413yes—
158C2×C4C2×D72413yes—
159C2×C4C23×D18111yescharacteristic
160C8—24no—
161C8—3624no—
162C22—26no—
163C22—26no—
164C22—3628no—
165C22—7248no—
166C22—72424no—
167C22—72424no—
168C22#1915373214yesdirect product factor
169C22C2×#1566842613yes—
170C22C2×#1566842613yes—
171C22C22×C4×D18111yescharacteristic
172C4C2×#1566842613yes—
173C4C2×#1566842613yes—
174C4C22×C22⋊D18111yescharacteristic
175C4C22×D72411yescharacteristic
176C2—23no—
177C2—21no—
178C2—7248no—
179C2C2×#1915373216yesdirect product factor
180C2C22×#1566842611yescharacteristic
subgroupG/H
centerC23#15668426
commutatorC22×C181C23×C4
FrattiniC2×C4C23×D181
FittingC22×M16×C181C2
socleC23×C181C22⋊C4
prime radicalC23×D724C2
cosocleC2×C4×C181C24
hypercenterC22×M16D181
hypocenterC181C22×#100
LCSG ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
2. C22×#15668433C2semidirect
3. C2×#19153732C2direct (N × H)
4. C22×M16×C181C2semidirect
13. C2×#15668433C22semidirect
15. #19153732C22direct (N × H)
18. C2×M16×C181C22semidirect
34. #15668433C23semidirect
44. M16×C181C23semidirect
73. C22×C181#100semidirect
87. C2×C181C2×#100semidirect
90. C181C22×#100semidirect
94. C22×M16D181semidirect
107. C2×M16C2×D181semidirect
134. M16C22×D181semidirect
168. C22#19153732direct (N × H)
179. C2C2×#19153732direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D7242
C22×#156684332
C2×#191537322
C22×M16×C1812
C22×#100181