Finite Group Databasebeta

← C4×#19153814 #37536289

Subgroups — C4×#19153814 #37536289

Order 23168.

588 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153814C211yesmaximal, characteristic
2C2×C4×Dic362C211yesmaximal, characteristic
3#26041186C211yesmaximal, characteristic
4#26041184C211yesmaximal, characteristic
5#26041174C214yesmaximal
6#26041148C211yesmaximal, characteristic
7C4×#15668428C214yesmaximal
8C42×Dic181C211yesmaximal, characteristic
9C2×C4×Q8×C181C211yesmaximal, characteristic
10C22×Dic362C2211yescharacteristic
11#19153814C418yesdirect product factor
12C4×Dic362—24no—
13C2×C4⋊Dic181C2211yescharacteristic
14C2×#15668428C2214yes—
15C2×#15668428C2212yes—
16C2×#15668428C2214yes—
17C2×C4×Dic181C2212yes—
18C2×C4×Dic181C2211yescharacteristic
19C2×C4×Dic181C2212yes—
20C2×C4×Dic181C2211yescharacteristic
21C2×C4×Dic181C2212yes—
22#19153723C2214yes—
23#19153723C2214yes—
24C22×Q8×C181C2211yescharacteristic
25C4×Q8×C181—24no—
26C2×C4⋊C4×C181C2211yescharacteristic
27C2×C4⋊C4×C181C2212yes—
28C2×C42×C181C2212yes—
29C2×C42×C181C2211yescharacteristic
30C2×Dic362—22no—
31C2×Dic362—22no—
32C2×Dic362C2×C414yes—
33C22×Dic181C2312yes—
34C22×Dic181C2312yes—
35C22×Dic181C2312yes—
36C22×Dic181C2312yes—
37C4⋊Dic181—22no—
38#15668428—28no—
39#15668428—24no—
40#15668428C2×C4116yes—
41C4×Dic181—24no—
42C4×Dic181—24no—
43C4×Dic181—22no—
44C4×Dic181C2×C414yes—
45C4×Dic181Q818yescomplemented
46C2×Q8×C181—22no—
47C2×Q8×C181—22no—
48C2×Q8×C181C2×C414yes—
49C22×C4×C181C2312yes—
50C22×C4×C181C2312yes—
51C22×C4×C181C2311yescharacteristic
52C22×C4×C181C2311yescharacteristic
53C22×C4×C181C2311yescharacteristic
54C4⋊C4×C181—24no—
55C4⋊C4×C181—22no—
56C42×C181—24no—
57C42×C181D414yes—
58Dic362—28no—
59C2×Dic181—22no—
60C2×Dic181—22no—
61C2×Dic181—22no—
62C2×Dic181—22no—
63C2×Dic181—22no—
64C2×Dic181—24no—
65C2×Dic181C22×C414yes—
66C2×Dic181C22×C414yes—
67C2×Dic181C2×Q814yes—
68C2×Dic181C2×Q814yes—
69C2×Dic181#4114yes—
70C23×C181C2411yescharacteristic
71Q8×C181—28no—
72C2×C4×C181—22no—
73C2×C4×C181—22no—
74C2×C4×C181—22no—
75C2×C4×C181—22no—
76C2×C4×C181—24no—
77C2×C4×C181C22×C414yes—
78C2×C4×C181C22×C412yes—
79C2×C4×C181C2×D412yes—
80C2×C4×C181C2×D412yes—
81C2×C4×C181C2×D412yes—
82C2×C4×C181C2×Q814yes—
83C2×C4×C181#4112yes—
84C22×C181C23×C411yescharacteristic
85C22×C181C22×D411yescharacteristic
86C22×C181C22×Q812yes—
87C22×C181C2×#4112yes—
88C22×C181C2×#4111yescharacteristic
89C4×C181—24no—
90C4×C181—22no—
91C4×C181—42no—
92C4×C181C4×D414yes—
93C4×C181C4⋊Q814yescomplemented
94Dic181—24no—
95Dic181—24no—
96Dic181—42no—
97Dic181C4×Q818yescomplemented
98C2×C181C2×C4×D411yescharacteristic
99C2×C181C2×C4×Q812yes—
100C2×C181C2×C4⋊Q811yescharacteristic
101C2×C181#53211yescharacteristic
102C2×C181#53312yes—
103C181C4×C4⋊Q811yescharacteristic, complemented, Sylow
104C4×C4⋊Q8—1811nomaximal, Sylow
105C2×C4⋊Q8—1811no—
106C2×C4×Q8—1811no—
107C2×C4×Q8D18111yescharacteristic
108#391—1811no—
109#391—1811no—
110#389—1814no—
111#384—1811no—
112C4×C4⋊C4—1814no—
113C43—1811no—
114C22×Q8—1811no—
115C22×Q8C2×D18111yescharacteristic
116C4⋊Q8—1818no—
117C4×Q8—24no—
118C4×Q8—3624no—
119C2×C4⋊C4—1812no—
120C2×C4⋊C4—1811no—
121C2×C4⋊C4—1814no—
122C2×C4⋊C4—1814no—
123C2×C4⋊C4C2×D18111yescharacteristic
124C2×C4⋊C4C2×D18112yes—
125C2×C42—1812no—
126C2×C42—1811no—
127C2×C42—1812no—
128C2×C42—1811no—
129C2×C42—1812no—
130C2×C42C2×D18112yes—
131C2×C42C2×D18111yescharacteristic
132#95—1814no—
133#95—1814no—
134C2×Q8—22no—
135C2×Q8—22no—
136C2×Q8—3622no—
137C2×Q8—3622no—
138C2×Q8—1814no—
139C2×Q8C4×D18114yes—
140C22×C4—1812no—
141C22×C4—1812no—
142C22×C4—1812no—
143C22×C4—1812no—
144C22×C4C22×D18112yes—
145C22×C4C22×D18112yes—
146C22×C4C22×D18111yescharacteristic
147C22×C4C22×D18111yescharacteristic
148C22×C4C22×D18111yescharacteristic
149C4⋊C4—24no—
150C4⋊C4—22no—
151C4⋊C4—3628no—
152C4⋊C4—3624no—
153C4⋊C4—3622no—
154C4⋊C4—18116no—
155C42—24no—
156C42—3624no—
157C42—3624no—
158C42—3622no—
159C42—1814no—
160C42—1818no—
161C42C22⋊D18114yes—
162C23C23×D18111yescharacteristic
163Q8—28no—
164Q8—3628no—
165C2×C4—22no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—22no—
169C2×C4—24no—
170C2×C4—3622no—
171C2×C4—3622no—
172C2×C4—3622no—
173C2×C4—3622no—
174C2×C4—3622no—
175C2×C4—3624no—
176C2×C4—1814no—
177C2×C4—1814no—
178C2×C4—1814no—
179C2×C4—1814no—
180C2×C4—1814no—
181C2×C4C2×C4×D18114yes—
182C2×C4C2×C4×D18112yes—
183C2×C4C2×C22⋊D18112yes—
184C2×C4C2×C22⋊D18112yes—
185C2×C4C2×C22⋊D18112yes—
186C2×C4Q8×D18114yes—
187C2×C4#1566844912yes—
188C22C22×C4×D18111yescharacteristic
189C22C22×C22⋊D18111yescharacteristic
190C22C2×Q8×D18112yes—
191C22#41×D18112yes—
192C22C2×#1566844911yescharacteristic
193C4—24no—
194C4—22no—
195C4—42no—
196C4—3624no—
197C4—3624no—
198C4—1818no—
199C4—7242no—
200C4C4×C22⋊D18114yes—
201C4#1915381414yesdirect product factor
202C2C2×C4×C22⋊D18111yescharacteristic
203C2C4×Q8×D18112yes—
204C2C2×#1915381411yescharacteristic
205C2#2604182511yescharacteristic
206C2#2604183312yes—
subgroupG/H
centerC22×C4C22×D181
commutatorC22×C181C23×C4
FrattiniC23C23×D181
FittingC2×C4×Q8×C181C2
socle, prime radical, cosocleC23×C181C24
hypercenterC2×C4×Q8D181
hypocenterC181C4×C4⋊Q8
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
11. #19153814C4direct (N × H)
45. C4×Dic181Q8semidirect
93. C4×C181C4⋊Q8semidirect
97. Dic181C4×Q8semidirect
103. C181C4×C4⋊Q8semidirect
201. C4#19153814direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538142
C2×C4×Dic3622
#260411862
#260411842
#260411742
#260411482
C4×#156684282
C42×Dic1812
C2×C4×Q8×C1812
C4×C4⋊Q8181