Finite Group Databasebeta

← C4×#19153877 #37549473

Subgroups — C4×#19153877 #37549473

Order 23168.

296 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 96 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×#19153877C212yesmaximal
2C4×#15668458C212yesmaximal
3#26042159C212yesmaximal
4C2×C4×Dic362C211yesmaximal, characteristic
5C2×#15668458C2214yes—
6#19153877C418yesdirect product factor
7#19153871—22no—
8C4×#13089685—22no—
9C22×Dic362C2211yescharacteristic
10C4×Dic362—22no—
11C4×Dic362—22no—
12C2×C4⋊Dic181C411yescharacteristic
13C2×#15668428C411yescharacteristic
14C2×#15668428C2211yescharacteristic
15C2×C4×Dic181C411yescharacteristic
16C2×C4×Dic181C2211yescharacteristic
17C2×C42×C181C411yescharacteristic
18#15668458—24no—
19#15668458C2×C418yes—
20C2×#13089685—24no—
21C2×Dic362—22no—
22C2×Dic362—22no—
23C2×Dic362C2×C414yes—
24C22×Dic181C2×C411yescharacteristic
25C22×Dic181C2×C411yescharacteristic
26C22×Dic181C2×C411yescharacteristic
27C22×Dic181C2311yescharacteristic
28C4⋊Dic181—22no—
29#15668428—22no—
30#15668428—22no—
31C4×Dic181—21no—
32C4×Dic181—21no—
33C4×Dic181D412yes—
34C4×Dic181D412yes—
35C22×C4×C181C2×C411yescharacteristic
36C22×C4×C181C2×C411yescharacteristic
37C22×C4×C181C2×C411yescharacteristic
38C42×C181—21no—
39C42×C181—21no—
40#13089685—28no—
41Dic362—28no—
42C2×Dic181—21no—
43C2×Dic181—21no—
44C2×Dic181—21no—
45C2×Dic181—41no—
46C2×Dic181—41no—
47C2×Dic181C4212yes—
48C2×Dic181C22⋊C412yes—
49C2×Dic181C22×C412yes—
50C2×Dic181C2×D412yes—
51C2×Dic181#4112yes—
52C23×C181C22×C411yescharacteristic
53C2×C4×C181—21no—
54C2×C4×C181—21no—
55C2×C4×C181—22no—
56C2×C4×C181—21no—
57C2×C4×C181—41no—
58C2×C4×C181C4212yes—
59C2×C4×C181C22⋊C411yescharacteristic
60C2×C4×C181C22⋊C411yescharacteristic
61C22×C181—21no—
62C22×C181—21no—
63C22×C181C2×C4211yescharacteristic
64C22×C181C2×C22⋊C411yescharacteristic
65C22×C181#11711yescharacteristic
66C4×C181—22no—
67C4×C181—21no—
68C4×C181—41no—
69C4×C181#10112yescomplemented
70Dic181—22no—
71Dic181—22no—
72Dic181—41no—
73Dic181C4×D414yes—
74C2×C181—21no—
75C2×C181—21no—
76C2×C181C4×C22⋊C411yescharacteristic
77C2×C181C2×#10111yescharacteristic
78C2×C181#41311yescharacteristic
79C181C4×#10111yescharacteristic, complemented, Sylow
80C4×#101—1811nomaximal, Sylow
81C2×C4×Q8—1811no—
82C2×#101—1812no—
83C4×M16—1812no—
84#343—1812no—
85C22×Q8—1811no—
86C2×M16—1814no—
87C4×Q8—3622no—
88C4×Q8—3622no—
89C2×C4⋊C4—1811no—
90C2×C4⋊C4—1811no—
91C2×C4⋊C4—1811no—
92C2×C42—1811no—
93C2×C42—1811no—
94C2×C42#1062438211yescharacteristic
95#101—1818no—
96#97—3622no—
97C4×C8—3622no—
98C2×Q8—3622no—
99C2×Q8—3622no—
100C2×Q8—1814no—
101C22×C4—1811no—
102C22×C4—1811no—
103C22×C4—1811no—
104C22×C4—1811no—
105C22×C4C2×#1062438211yescharacteristic
106C22×C4C2×#1062438211yescharacteristic
107C22×C4C2×#1062438211yescharacteristic
108M16—3624no—
109M16—1818no—
110C2×C8—3624no—
111C4⋊C4—3622no—
112C4⋊C4—3622no—
113C4⋊C4—3622no—
114C42—21no—
115C42—21no—
116C42—3621no—
117C42—3621no—
118C42—1812no—
119C42—1812no—
120C23C22×#1062438211yescharacteristic
121Q8—3628no—
122C2×C4—21no—
123C2×C4—21no—
124C2×C4—22no—
125C2×C4—21no—
126C2×C4—41no—
127C2×C4—3621no—
128C2×C4—3621no—
129C2×C4—3621no—
130C2×C4—1812no—
131C2×C4—1812no—
132C2×C4—1812no—
133C2×C4—1812no—
134C2×C4—1812no—
135C2×C4—7241no—
136C2×C4—7241no—
137C2×C4C4×#1062438212yes—
138C2×C4C22⋊#1062438211yescharacteristic
139C2×C4C22⋊#1062438211yescharacteristic
140C8—3628no—
141C22—21no—
142C22—21no—
143C22C2×C4×#1062438211yescharacteristic
144C22C2×C22⋊#1062438211yescharacteristic
145C22#1915389511yescharacteristic
146C4—22no—
147C4—21no—
148C4—41no—
149C4—3622no—
150C4—3622no—
151C4—1814no—
152C4—7241no—
153C4#1915387712yesdirect product factor
154C2—21no—
155C2—21no—
156C2C4×C22⋊#1062438211yescharacteristic
157C2C2×#1915387711yescharacteristic
158C2#2604226511yescharacteristic
subgroupG/H
centerC2×C4C22⋊#10624382
commutatorC22×C181C2×C42
FrattiniC23C22×#10624382
FittingC2×C42×C181C4
socleC22×C181C2×C22⋊C4
prime radicalC23×C181C22×C4
cosocleC22×Dic181C23
hypercenterC2×C42#10624382
hypocenterC181C4×#101
LCSG ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
6. #19153877C4direct (N × H)
69. C4×C181#101semidirect
79. C181C4×#101semidirect
153. C4#19153877direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538772
C4×#156684582
#260421592
C2×C4×Dic3622
C4×#101181