Finite Group Databasebeta

← #37534651

Subgroups — #37534651

Order 23168.

344 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 105 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×#19153804C211yesmaximal, characteristic
2C2×#19153741C212yesmaximal, complemented
3C2×#19153738C212yesmaximal
4C4×C4⋊Dic181C211yesmaximal, characteristic, complemented
5C2×C4⋊C8×C181C211yesmaximal, characteristic, complemented
6C22×Dic362C2211yescharacteristic
7C22×D724C2211yescharacteristic
8#19153804—22no—
9#19153804C414yescomplemented
10C2×C4⋊Dic181C2212yes—
11C2×#15668426—21no—
12C2×#15668426—21no—
13C2×C4×Dic181—21no—
14#19153741—24no—
15#19153738—24no—
16#19153723—21no—
17C22×C8×C181C2212yes—
18C2×C42×C181C2211yescharacteristic
19C4⋊C8×C181—22no—
20C23×D181—21no—
21C2×Dic362—21no—
22C2×Dic362—22no—
23C2×Dic362—22no—
24C2×Dic362C2×C412yes—
25C2×D724—22no—
26C2×D724—21no—
27C2×D724—22no—
28C2×D724C2×C412yes—
29C22×Dic181—22no—
30C22×Dic181—21no—
31C4⋊Dic181—22no—
32C4⋊Dic181D414yes—
33#15668426—24no—
34#15668426—24no—
35C4×Dic181—42no—
36C22×C4×C181D411yescharacteristic
37C22×C4×C181D411yescharacteristic
38C22×C4×C181C2311yescharacteristic
39C2×C8×C181—22no—
40C2×C8×C181—22no—
41C2×C8×C181—22no—
42C42×C181C2×C412yes—
43C42×C181D412yes—
44C22×D181—22no—
45C22×D181—42no—
46C22×D181—42no—
47C22×D181—41no—
48C22×D181—41no—
49Dic362—24no—
50Dic362—41no—
51Dic362—41no—
52D724—24no—
53D724—41no—
54D724—41no—
55C2×Dic181—22no—
56C2×Dic181—24no—
57C2×Dic181—42no—
58C2×Dic181—42no—
59C2×Dic181—42no—
60C23×C181C2×D411yescharacteristic
61C2×C4×C181—22no—
62C2×C4×C181—21no—
63C2×C4×C181—21no—
64C2×C4×C181C22⋊C412yes—
65C2×C4×C181C22⋊C412yes—
66C2×C4×C181C22×C411yescharacteristic
67C2×C4×C181C2×D412yes—
68C2×C4×C181C2×D411yescharacteristic
69C2×C4×C181#4112yes—
70C8×C181—42no—
71C22×C181C2×C22⋊C411yescharacteristic
72C22×C181#12112yes—
73C22×C181#13512yes—
74C22×C181AGL(1,ℤ/8)11yescharacteristic
75C22×C181#13711yescharacteristic
76C2×D181—42no—
77C2×D181—42no—
78C2×D181—42no—
79C2×D181—82no—
80C2×D181—82no—
81C4×C181—22no—
82C4×C181—22no—
83C4×C181C4×D412yes—
84C4×C181#12411yescharacteristic
85C4×C181#12711yescharacteristic
86Dic181—42no—
87Dic181—44no—
88C2×C181#39011yescharacteristic
89C2×C181#41611yescharacteristic
90C2×C181#41711yescharacteristic
91C2×C181#46312yes—
92C2×C181#46412yes—
93D181—82no—
94C181#198311yescharacteristic, complemented, Sylow
95#1983—1811nomaximal, Sylow
96C2×#124—1811no—
97C2×C4⋊C8D18111yescharacteristic, complemented
98C2×#103—1812no—
99C2×#102—1812no—
100C4×C4⋊C4—1811no—
101C22×Q8—1811no—
102C22×D4—1811no—
103C22×C8C2×D18112yes—
104#124—3622no—
105#124—1814no—
106C2×C4⋊C4—1812no—
107C2×C22⋊C4—3621no—
108C2×C22⋊C4—3621no—
109C2×C42—3621no—
110C2×C42C2×D18111yescharacteristic
111C4⋊C8—22no—
112#103—3624no—
113#102—3624no—
114#95—3621no—
115C24—3621no—
116C2×Q8—3621no—
117C2×Q8—3622no—
118C2×Q8—3622no—
119C2×Q8—1812no—
120C2×D4—3622no—
121C2×D4—3621no—
122C2×D4—3622no—
123C2×D4—1812no—
124C22×C4—3622no—
125C22×C4—3621no—
126C22×C4D72411yescharacteristic
127C22×C4D72411yescharacteristic
128C22×C4C22×D18111yescharacteristic
129C2×C8—22no—
130C2×C8—22no—
131C2×C8—22no—
132C4⋊C4—3622no—
133C4⋊C4—1814no—
134C22⋊C4—3624no—
135C22⋊C4—3624no—
136C42—7242no—
137C42C4×D18112yes—
138C42C22⋊D18112yes—
139C23—3622no—
140C23—7242no—
141C23—7242no—
142C23—7241no—
143C23—7241no—
144C23C2×D72411yescharacteristic
145Q8—3624no—
146Q8—7241no—
147Q8—7241no—
148D4—3624no—
149D4—7241no—
150D4—7241no—
151C2×C4—22no—
152C2×C4—21no—
153C2×C4—21no—
154C2×C4—3622no—
155C2×C4—3624no—
156C2×C4—7242no—
157C2×C4—7242no—
158C2×C4—7242no—
159C2×C4#1566842612yes—
160C2×C4#1566842612yes—
161C2×C4C2×C4×D18111yescharacteristic
162C2×C4D4×D18112yes—
163C2×C4C2×C22⋊D18111yescharacteristic
164C2×C4#1566845012yes—
165C8—42no—
166C22—14482no—
167C22—14482no—
168C22—7242no—
169C22—7242no—
170C22—7242no—
171C22C2×#1566842611yescharacteristic
172C22#1915379112yes—
173C22#1915383812yes—
174C22#1915384411yescharacteristic
175C22#1915384911yescharacteristic
176C4—22no—
177C4—22no—
178C4—7242no—
179C4—7244no—
180C4#1915377812yes—
181C4#1915380511yescharacteristic
182C4#1915381211yescharacteristic
183C2—14482no—
184C2#2604118011yescharacteristic
185C2#2604127611yescharacteristic
186C2#2604128111yescharacteristic
187C2#2604149512yes—
188C2#2604150212yes—
subgroupG/H
centerC23C2×D724
commutatorC2×C4×C181C22×C4
FrattiniC22×C4C22×D181
FittingC2×C4⋊C8×C181C2
socleC23×C181C2×D4
prime radicalC22×D724C22
cosocleC22×C4×C181C23
hypercenterC2×C4⋊C8D181
hypocenterC181#1983
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#19153741C2semidirect
4. C4×C4⋊Dic181C2semidirect
5. C2×C4⋊C8×C181C2semidirect
9. #19153804C4semidirect
94. C181#1983semidirect
97. C2×C4⋊C8D181semidirect

Maximal subgroups

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

subgroupindex
C2×#191538042
C2×#191537412
C2×#191537382
C4×C4⋊Dic1812
C2×C4⋊C8×C1812
#1983181