Finite Group Databasebeta

← C2×#26041481 #37543136

Subgroups — C2×#26041481 #37543136

Order 23168.

544 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 173 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×#15668436C212yesmaximal
2C2×C4×D724C211yesmaximal, characteristic
3#26041481C218yesmaximal, direct product factor
4C2×C4⋊#13089678C211yesmaximal, characteristic, complemented
5C2×#19153740C212yesmaximal, complemented
6C2×C4⋊Q8×C181C211yesmaximal, characteristic, complemented
7C22×D724C2211yescharacteristic
8C22×C4×D181—21no—
9C2×#15668436—28no—
10C2×#15668436C2218yes—
11C22×#13089678C2212yes—
12C4×D724—22no—
13C4×D724C2214yes—
14C2×C4⋊Dic181C2211yescharacteristic
15C2×#15668426—21no—
16C4⋊#13089678C2214yescomplemented
17#19153740C2218yescomplemented
18C22×Q8×C181C2212yes—
19C4⋊Q8×C181—22no—
20C4⋊Q8×C181C2214yescomplemented
21C2×C4⋊C4×C181—21no—
22C2×C4⋊C4×C181—21no—
23C2×C42×C181C2211yescharacteristic
24C23×D181—21no—
25C2×D724—21no—
26C2×D724—22no—
27C2×D724D414yes—
28C2×D724C2312yes—
29C22×Dic181—21no—
30C2×C4×D181—24no—
31C2×C4×D181—44no—
32#15668436—216no—
33C2×#13089678—24no—
34C2×#13089678C2314yes—
35C4⋊Dic181—21no—
36C4⋊Dic181C2312yes—
37#15668426—24no—
38C2×Q8×C181—22no—
39C2×Q8×C181—24no—
40C2×Q8×C181—24no—
41C2×Q8×C181C2314yes—
42C22×C4×C181—22no—
43C22×C4×C181D411yescharacteristic
44C22×C4×C181D411yescharacteristic
45C22×C4×C181C2311yescharacteristic
46C4⋊C4×C181—24no—
47C4⋊C4×C181—24no—
48C42×C181D412yes—
49C42×C181C2312yes—
50C22×D181—24no—
51C22×D181—22no—
52C22×D181—42no—
53C22×D181—42no—
54D724—24no—
55D724—22no—
56D724C2×D414yes—
57C2×Dic181—22no—
58C2×Dic181—42no—
59C4×D181—48no—
60#13089678—24no—
61C23×C181C2×D411yescharacteristic
62Q8×C181—24no—
63Q8×C181—24no—
64Q8×C181—44no—
65C2×C4×C181—22no—
66C2×C4×C181—24no—
67C2×C4×C181—44no—
68C2×C4×C181SD1614yescomplemented
69C2×C4×C181C2×D412yes—
70C2×C4×C181C2×D412yes—
71C2×C4×C181C2×D411yescharacteristic
72C2×C4×C181C2×D412yes—
73C2×C4×C181#4112yes—
74C2×C4×C181C2411yescharacteristic
75C22×C181#12112yes—
76C22×C181C2×SD1612yes—
77C22×C181#13712yes—
78C22×C181C22×D411yescharacteristic
79C2×D181—24no—
80C2×D181—42no—
81C2×D181—42no—
82C2×D181—48no—
83C4×C181—22no—
84C4×C181—44no—
85C4×C181#12112yes—
86C4×C181C2×SD1614yescomplemented
87C4×C181C22×D411yescharacteristic
88C4×C181C2×#4111yescharacteristic
89Dic181—42no—
90C2×C181#46114yescomplemented
91C2×C181C2×#12111yescharacteristic
92C2×C181C22×SD1611yescharacteristic
93C2×C181C2×#13711yescharacteristic
94D181—44no—
95C181C2×#46111yescharacteristic, complemented, Sylow
96C2×#461—1811nomaximal, Sylow
97C22×SD16—1812no—
98C2×C4⋊Q8D18111yescharacteristic, complemented
99C2×C4×D4—1811no—
100#461—1818no—
101C2×C4⋊C8—1811no—
102C2×#103—1812no—
103C22×Q8C2×D18112yes—
104C22×D4—1811no—
105C23×C4—3621no—
106C2×SD16—3628no—
107C2×SD16—1818no—
108C22×C8—1812no—
109C4⋊Q8—22no—
110C4⋊Q8C2×D18114yescomplemented
111C4×D4—3622no—
112C4×D4—1814no—
113C2×C4⋊C4—21no—
114C2×C4⋊C4—21no—
115C2×C4⋊C4—1811no—
116C2×C22⋊C4—3621no—
117C2×C42C2×D18111yescharacteristic
118C4⋊C8—1814no—
119#103—1818no—
120C24—3621no—
121C2×Q8—22no—
122C2×Q8—24no—
123C2×Q8—24no—
124C2×Q8C22×D18114yes—
125C2×D4—3621no—
126C2×D4—3622no—
127C2×D4—1814no—
128C2×D4—1812no—
129C22×C4—22no—
130C22×C4—3621no—
131C22×C4—3624no—
132C22×C4—7244no—
133C22×C4C22⋊D18111yescharacteristic
134C22×C4C22⋊D18111yescharacteristic
135C22×C4C22×D18111yescharacteristic
136SD16—36216no—
137C2×C8—3624no—
138C2×C8—1814no—
139C4⋊C4—24no—
140C4⋊C4—24no—
141C4⋊C4—3621no—
142C4⋊C4—1812no—
143C22⋊C4—3624no—
144C42C22⋊D18112yes—
145C42C22×D18112yes—
146C23—3624no—
147C23—3622no—
148C23—7242no—
149C23—7242no—
150C23C2×C22⋊D18111yescharacteristic
151Q8—24no—
152Q8—24no—
153Q8—44no—
154D4—3624no—
155D4—3622no—
156D4—1814no—
157C2×C4—22no—
158C2×C4—24no—
159C2×C4—44no—
160C2×C4—3622no—
161C2×C4—7242no—
162C2×C4—7248no—
163C2×C4#1566843614yescomplemented
164C2×C4D4×D18112yes—
165C2×C4C2×C22⋊D18112yes—
166C2×C4C2×C22⋊D18111yescharacteristic
167C2×C4C2×C22⋊D18112yes—
168C2×C4#1566844812yes—
169C2×C4C23×D18111yescharacteristic
170C8—3624no—
171C22—3624no—
172C22—7248no—
173C22—7242no—
174C22—7242no—
175C22#1915378712yes—
176C22C2×#1566843612yes—
177C22#1915384712yes—
178C22C22×C22⋊D18111yescharacteristic
179C4—22no—
180C4—44no—
181C4—7242no—
182C4#1915378712yes—
183C4C2×#1566843614yescomplemented
184C4C2×D4×D18111yescharacteristic
185C4C2×#1566844811yescharacteristic
186C2—7244no—
187C2#2604148114yesdirect product factor
188C2C2×#1915378711yescharacteristic
189C2C22×#1566843611yescharacteristic
190C2C2×#1915384711yescharacteristic
subgroupG/H
centerC23C2×C22⋊D181
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC2×C4⋊Q8×C181C2
socleC23×C181C2×D4
prime radicalC22×D724C22
hypercenterC2×C4⋊Q8D181
hypocenterC181C2×#461
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26041481C2direct (N × H)
4. C2×C4⋊#13089678C2semidirect
5. C2×#19153740C2semidirect
6. C2×C4⋊Q8×C181C2semidirect
16. C4⋊#13089678C22semidirect
17. #19153740C22semidirect
20. C4⋊Q8×C181C22semidirect
68. C2×C4×C181SD16semidirect
86. C4×C181C2×SD16semidirect
90. C2×C181#461semidirect
95. C181C2×#461semidirect
98. C2×C4⋊Q8D181semidirect
110. C4⋊Q8C2×D181semidirect
163. C2×C4#15668436semidirect
183. C4C2×#15668436semidirect
187. C2#26041481direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684362
C2×C4×D7242
#260414812
C2×C4⋊#130896782
C2×#191537402
C2×C4⋊Q8×C1812
C2×#461181