Finite Group Databasebeta

← #1959×C181 #37529902

Subgroups — #1959×C181 #37529902

Order 23168.

344 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 128 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×#124×C181C211yesmaximal, characteristic
2C2×#103×C181C212yesmaximal, complemented
3C2×#102×C181C212yesmaximal
4C2×#97×C181C211yesmaximal, characteristic, complemented
5#384×C181C211yesmaximal, characteristic, complemented
6C22×Q8×C181C2211yescharacteristic
7C22×D4×C181C2211yescharacteristic
8C22×C8×C181C2212yes—
9#124×C181—22no—
10#124×C181C414yescomplemented
11C2×C4⋊C4×C181—22no—
12C2×C4⋊C4×C181C2212yes—
13C2×C22⋊C4×C181—22no—
14C2×C42×C181C2211yescharacteristic
15#103×C181—24no—
16#102×C181—24no—
17#97×C181—22no—
18C24×C181—21no—
19C2×Q8×C181—21no—
20C2×Q8×C181—22no—
21C2×Q8×C181—22no—
22C2×Q8×C181C2×C412yes—
23C2×D4×C181—22no—
24C2×D4×C181—21no—
25C2×D4×C181—22no—
26C2×D4×C181C2×C412yes—
27C22×C4×C181—21no—
28C22×C4×C181—22no—
29C22×C4×C181D412yes—
30C22×C4×C181C2311yescharacteristic
31C2×C8×C181—22no—
32C2×C8×C181—22no—
33C2×C8×C181D414yes—
34C4⋊C4×C181—22no—
35C4⋊C4×C181—22no—
36C4⋊C4×C181—44no—
37C22⋊C4×C181—28no—
38C42×C181C2×C412yes—
39C42×C181D412yes—
40C23×C181—22no—
41C23×C181—41no—
42C23×C181—41no—
43C23×C181—42no—
44C23×C181—42no—
45C23×C181C2×D411yescharacteristic
46Q8×C181—24no—
47Q8×C181—42no—
48D4×C181—24no—
49D4×C181—42no—
50C2×C4×C181—22no—
51C2×C4×C181—22no—
52C2×C4×C181—22no—
53C2×C4×C181—41no—
54C2×C4×C181—41no—
55C2×C4×C181—42no—
56C2×C4×C181—44no—
57C2×C4×C181C22⋊C414yes—
58C2×C4×C181C22×C411yescharacteristic
59C2×C4×C181C2×D412yes—
60C2×C4×C181C2×D411yescharacteristic
61C2×C4×C181#4112yes—
62C8×C181—24no—
63C22×C181—42no—
64C22×C181—44no—
65C22×C181—82no—
66C22×C181—81no—
67C22×C181—81no—
68C22×C181C2×C22⋊C411yescharacteristic
69C22×C181#12411yescharacteristic
70C22×C181#12711yescharacteristic
71C22×C181AGL(1,ℤ/8)12yes—
72C22×C181#13712yes—
73C4×C181—24no—
74C4×C181—42no—
75C4×C181—82no—
76C4×C181C4×D412yes—
77C4×C181#12112yes—
78C2×C181—82no—
79C2×C181#39011yescharacteristic
80C2×C181#41712yes—
81C2×C181#48912yes—
82C2×C181#49611yescharacteristic
83C2×C181#49711yescharacteristic
84C181#195911yescharacteristic, direct product factor, Sylow
85#1959C18111yesmaximal, characteristic, direct product factor, Sylow
86C2×#124C2×C18111yescharacteristic
87C2×#103C2×C18112yescomplemented
88C2×#102C2×C18112yes—
89C2×#97C2×C18111yescharacteristic, complemented
90#384C2×C18111yescharacteristic, complemented
91C22×Q8C22×C18111yescharacteristic
92C22×D4C22×C18111yescharacteristic
93C22×C8C22×C18112yes—
94#124—22no—
95#124C4×C18114yescomplemented
96C2×C4⋊C4—22no—
97C2×C4⋊C4C22×C18112yes—
98C2×C22⋊C4—22no—
99C2×C42C22×C18111yescharacteristic
100#103—24no—
101#102—24no—
102#97—22no—
103C24—21no—
104C2×Q8—21no—
105C2×Q8—22no—
106C2×Q8—22no—
107C2×Q8C2×C4×C18112yes—
108C2×D4—22no—
109C2×D4—21no—
110C2×D4—22no—
111C2×D4C2×C4×C18112yes—
112C22×C4—21no—
113C22×C4—22no—
114C22×C4D4×C18112yes—
115C22×C4C23×C18111yescharacteristic
116C2×C8—22no—
117C2×C8—22no—
118C2×C8D4×C18114yes—
119C4⋊C4—22no—
120C4⋊C4—22no—
121C4⋊C4—44no—
122C22⋊C4—28no—
123C42C2×C4×C18112yes—
124C42D4×C18112yes—
125C23—22no—
126C23—41no—
127C23—41no—
128C23—42no—
129C23—42no—
130C23C2×D4×C18111yescharacteristic
131Q8—24no—
132Q8—42no—
133D4—24no—
134D4—42no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—41no—
139C2×C4—41no—
140C2×C4—42no—
141C2×C4—44no—
142C2×C4C22⋊C4×C18114yes—
143C2×C4C22×C4×C18111yescharacteristic
144C2×C4C2×D4×C18112yes—
145C2×C4C2×D4×C18111yescharacteristic
146C2×C4#41×C18112yes—
147C8—24no—
148C22—42no—
149C22—44no—
150C22—82no—
151C22—81no—
152C22—81no—
153C22C2×C22⋊C4×C18111yescharacteristic
154C22#124×C18111yescharacteristic
155C22#127×C18111yescharacteristic
156C22AGL(1,ℤ/8)×C18112yes—
157C22#137×C18112yes—
158C4—24no—
159C4—42no—
160C4—82no—
161C4C4×D4×C18112yes—
162C4#121×C18112yes—
163C2—82no—
164C2#390×C18111yescharacteristic
165C2#417×C18112yes—
166C2#489×C18112yes—
167C2#496×C18111yescharacteristic
168C2#497×C18111yescharacteristic
subgroupG/H
center, socleC23×C181C2×D4
commutatorC2×C4C22×C4×C181
Frattini, cosocleC22×C4C23×C181
prime radicalC22×D4×C181C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C181 ◁ C2×C42×C181 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#103×C181C2semidirect
4. C2×#97×C181C2semidirect
5. #384×C181C2semidirect
10. #124×C181C4semidirect
84. C181#1959direct (N × H)
85. #1959C181direct (N × H)
87. C2×#103C2×C181semidirect
89. C2×#97C2×C181semidirect
90. #384C2×C181semidirect
95. #124C4×C181semidirect

Maximal subgroups

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

subgroupindex
C2×#124×C1812
C2×#103×C1812
C2×#102×C1812
C2×#97×C1812
#384×C1812
#1959181