Finite Group Databasebeta

← C2×#27132814 #37581702

Subgroups — C2×#27132814 #37581702

Order 24448.

996 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 996 conjugacy classes of subgroups — too many to draw. Only its 197 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×#15690275C212yesmaximal, complemented
2C2×#20259301C211yesmaximal, characteristic, complemented
3#27132814C218yesmaximal, direct product factor
4C2×#20259243C212yesmaximal, complemented
5C2×C22⋊(C191⋊C8)C211yesmaximal, characteristic, complemented
6C23×D4×C191C211yesmaximal, characteristic
7C22×Dic382C2211yescharacteristic, complemented
8C2×#15690275—28no—
9C2×#15690275C2218yescomplemented
10C22×C191⋊C8C2212yescomplemented
11#20259301—22no—
12#20259301C2214yescomplemented
13C2×C4⋊Dic191C2211yescharacteristic, complemented
14C2×Dic191⋊C4—21no—
15C2×C22⋊Dic191—21no—
16#20259243C2218yescomplemented
17C22⋊(C191⋊C8)C2214yescomplemented
18C25×C191—21no—
19C22×D4×C191—28no—
20C22×D4×C191—21no—
21C22×D4×C191—22no—
22C22×D4×C191C2214yes—
23C22×D4×C191C2212yes—
24C23×C4×C191C2211yescharacteristic
25C2×Dic382—21no—
26C2×Dic382—24no—
27C2×Dic382C2312yescomplemented
28C22×Dic191—21no—
29C22×Dic191—21no—
30#15690275—216no—
31C2×C191⋊C8—24no—
32C2×C191⋊C8C2314yescomplemented
33C4⋊Dic191—21no—
34C4⋊Dic191C2312yescomplemented
35Dic191⋊C4—24no—
36C22⋊Dic191—24no—
37C24×C191—28no—
38C24×C191—24no—
39C24×C191—22no—
40C24×C191—44no—
41C24×C191—44no—
42C24×C191D411yescharacteristic
43C2×D4×C191—28no—
44C2×D4×C191—216no—
45C2×D4×C191—216no—
46C2×D4×C191—24no—
47C2×D4×C191—22no—
48C2×D4×C191—24no—
49C2×D4×C191D418yes—
50C2×D4×C191C2314yes—
51C22×C4×C191—24no—
52C22×C4×C191D411yescharacteristic
53C22×C4×C191D412yes—
54C22×C4×C191C2312yes—
55C22×C4×C191C2311yescharacteristic
56Dic382—24no—
57Dic382—42no—
58C2×Dic191—22no—
59C2×Dic191—22no—
60C2×Dic191—42no—
61C2×Dic191—42no—
62C191⋊C8—24no—
63C23×C191—22no—
64C23×C191—22no—
65C23×C191—216no—
66C23×C191—28no—
67C23×C191—24no—
68C23×C191—48no—
69C23×C191—432no—
70C23×C191—44no—
71C23×C191—48no—
72C23×C191—44no—
73C23×C191SD1614yescomplemented
74C23×C191C2×D412yes—
75C23×C191C2×D411yescharacteristic
76D4×C191—216no—
77D4×C191—28no—
78D4×C191—24no—
79D4×C191C2×D418yes—
80C2×C4×C191—22no—
81C2×C4×C191—24no—
82C2×C4×C191—24no—
83C2×C4×C191C2×D412yes—
84C2×C4×C191C2×D411yescharacteristic
85C2×C4×C191C2×D414yes—
86C2×C4×C191C2411yescharacteristic
87C22×C191—22no—
88C22×C191—22no—
89C22×C191—28no—
90C22×C191—28no—
91C22×C191—432no—
92C22×C191—44no—
93C22×C191—44no—
94C22×C191—416no—
95C22×C191#12012yes—
96C22×C191C2×SD1612yes—
97C22×C191C2×SD1614yescomplemented
98C22×C191AGL(1,ℤ/8)12yes—
99C22×C191C22×D411yescharacteristic
100C4×C191—22no—
101C4×C191#12012yes—
102C4×C191C22×D412yes—
103Dic191—42no—
104Dic191—42no—
105C2×C191—24no—
106C2×C191—48no—
107C2×C191#45014yescomplemented
108C2×C191C2×#12011yescharacteristic
109C2×C191C22×SD1611yescharacteristic
110C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
111C191C2×#45011yescharacteristic, complemented, Sylow
112C2×#450—1911nomaximal, Sylow
113C23×D4D19111yescharacteristic
114C22×SD16—1912no—
115C2×C22⋊Q8—1911no—
116#450—1918no—
117C2×#102—1912no—
118C2×C22⋊C8—1911no—
119C25—21no—
120C22×Q8—1911no—
121C22×D4—28no—
122C22×D4—22no—
123C22×D4—21no—
124C22×D4C2×D19114yes—
125C22×D4C2×D19112yes—
126C23×C4C2×D19111yescharacteristic
127C2×SD16—3828no—
128C2×SD16—1918no—
129C22×C8—1912no—
130C22⋊Q8—3822no—
131C22⋊Q8—1914no—
132C2×C4⋊C4—3821no—
133C2×C4⋊C4—1911no—
134C2×C22⋊C4—3821no—
135#102—1918no—
136C22⋊C8—1914no—
137C24—28no—
138C24—24no—
139C24—22no—
140C24—44no—
141C24—44no—
142C24C22⋊D19111yescharacteristic
143C2×Q8—3821no—
144C2×Q8—3824no—
145C2×Q8—1912no—
146C2×D4—28no—
147C2×D4—216no—
148C2×D4—216no—
149C2×D4—24no—
150C2×D4—24no—
151C2×D4—22no—
152C2×D4C22⋊D19118yes—
153C2×D4C22×D19114yes—
154C22×C4—24no—
155C22×C4—3821no—
156C22×C4—3821no—
157C22×C4C22⋊D19112yes—
158C22×C4C22⋊D19111yescharacteristic
159C22×C4C22×D19112yes—
160C22×C4C22×D19111yescharacteristic
161SD16—38216no—
162C2×C8—3824no—
163C2×C8—1914no—
164C4⋊C4—3824no—
165C4⋊C4—3821no—
166C4⋊C4—1912no—
167C22⋊C4—3824no—
168C23—22no—
169C23—22no—
170C23—216no—
171C23—24no—
172C23—28no—
173C23—48no—
174C23—432no—
175C23—44no—
176C23—48no—
177C23—44no—
178C23#1569027514yescomplemented
179C23C2×C22⋊D19112yes—
180C23C2×C22⋊D19111yescharacteristic
181Q8—3824no—
182Q8—7642no—
183D4—216no—
184D4—24no—
185D4—28no—
186D4C2×C22⋊D19118yes—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—3822no—
191C2×C4—3822no—
192C2×C4—7642no—
193C2×C4—7642no—
194C2×C4C2×C22⋊D19112yes—
195C2×C4C2×C22⋊D19114yes—
196C2×C4C2×C22⋊D19111yescharacteristic
197C2×C4C23×D19111yescharacteristic
198C8—3824no—
199C22—22no—
200C22—28no—
201C22—22no—
202C22—28no—
203C22—432no—
204C22—44no—
205C22—416no—
206C22—44no—
207C22#2025929112yes—
208C22C2×#1569027512yes—
209C22C2×#1569027514yescomplemented
210C22#2025934812yes—
211C22C22×C22⋊D19111yescharacteristic
212C4—22no—
213C4—7642no—
214C4—7642no—
215C4#2025929112yes—
216C4C22×C22⋊D19112yes—
217C2—24no—
218C2—48no—
219C2#2713281414yesdirect product factor
220C2C2×#2025929111yescharacteristic
221C2C22×#1569027511yescharacteristic
222C2C2×#2025934811yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
Fitting, prime radicalC23×D4×C191C2
socleC23×C191C2×D4
hypercenterC23×D4D191
hypocenterC191C2×#450
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15690275C2semidirect
2. C2×#20259301C2semidirect
3. #27132814C2direct (N × H)
4. C2×#20259243C2semidirect
5. C2×C22⋊(C191⋊C8)C2semidirect
7. C22×Dic382C22semidirect
9. C2×#15690275C22semidirect
10. C22×C191⋊C8C22semidirect
12. #20259301C22semidirect
13. C2×C4⋊Dic191C22semidirect
16. #20259243C22semidirect
17. C22⋊(C191⋊C8)C22semidirect
27. C2×Dic382C23semidirect
32. C2×C191⋊C8C23semidirect
34. C4⋊Dic191C23semidirect
73. C23×C191SD16semidirect
97. C22×C191C2×SD16semidirect
107. C2×C191#450semidirect
111. C191C2×#450semidirect
178. C23#15690275semidirect
209. C22C2×#15690275semidirect
219. C2#27132814direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902752
C2×#202593012
#271328142
C2×#202592432
C2×C22⋊(C191⋊C8)2
C23×D4×C1912
C2×#450191