Finite Group Databasebeta

← C2×#27132763 #37581299

Subgroups — C2×#27132763 #37581299

Order 24448.

544 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 205 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×#15690275C211yesmaximal, characteristic
2C2×C4×Dic382C211yesmaximal, characteristic, complemented
3#27132763C218yesmaximal, direct product factor
4C2×#20259255C211yesmaximal, characteristic, complemented
5C2×#20259245C211yesmaximal, characteristic, complemented
6C2×#20259243C211yesmaximal, characteristic
7C2×#20259233C211yesmaximal, characteristic, complemented
8C2×C4×D4×C191C211yesmaximal, characteristic
9C22×Dic382C2211yescharacteristic
10C2×#15690275C418yescomplemented
11C2×#15690275C2214yes—
12C22×C191⋊C8C2211yescharacteristic
13C22×C191⋊C8C2211yescharacteristic
14C4×Dic382—22no—
15C4×Dic382C2214yescomplemented
16C2×C4⋊Dic191C2211yescharacteristic
17C2×Dic191⋊C4—21no—
18C2×C4×Dic191—21no—
19#20259255C2214yescomplemented
20#20259245C2214yescomplemented
21#20259243C2214yes—
22#20259233C2214yescomplemented
23C22×D4×C191C2211yescharacteristic
24C23×C4×C191—21no—
25C4×D4×C191—22no—
26C4×D4×C191C2214yes—
27C2×C4⋊C4×C191C2211yescharacteristic
28C2×C22⋊C4×C191—21no—
29C2×C42×C191C2211yescharacteristic
30C2×Dic382—21no—
31C2×Dic382—22no—
32C2×Dic382C2×C414yescomplemented
33C2×Dic382C2312yes—
34C22×Dic191—21no—
35C22×Dic191—21no—
36#15690275C2×C4116yescomplemented
37C2×C191⋊C8—22no—
38C2×C191⋊C8C2×C414yescomplemented
39C2×C191⋊C8C2312yes—
40C2×C191⋊C8C2312yes—
41C4⋊Dic191—21no—
42C4⋊Dic191C2312yes—
43Dic191⋊C4—24no—
44C4×Dic191—24no—
45C24×C191—21no—
46C2×D4×C191—21no—
47C2×D4×C191—22no—
48C2×D4×C191C2×C414yes—
49C2×D4×C191C2312yes—
50C22×C4×C191—21no—
51C22×C4×C191—24no—
52C22×C4×C191—44no—
53C22×C4×C191D411yescharacteristic
54C22×C4×C191D411yescharacteristic
55C22×C4×C191C2311yescharacteristic
56C4⋊C4×C191—21no—
57C4⋊C4×C191C2312yes—
58C22⋊C4×C191—24no—
59C42×C191D412yes—
60C42×C191C2312yes—
61Dic382—24no—
62Dic382—22no—
63Dic382C22×C414yescomplemented
64C2×Dic191—24no—
65C2×Dic191—22no—
66C2×Dic191—22no—
67C2×Dic191—42no—
68C191⋊C8—22no—
69C191⋊C8C22×C414yescomplemented
70C23×C191—24no—
71C23×C191—22no—
72C23×C191—42no—
73C23×C191—42no—
74C23×C191C2×D411yescharacteristic
75D4×C191—24no—
76D4×C191—22no—
77D4×C191C22×C414yes—
78C2×C4×C191—22no—
79C2×C4×C191—22no—
80C2×C4×C191—22no—
81C2×C4×C191—48no—
82C2×C4×C191—42no—
83C2×C4×C191C22×C412yes—
84C2×C4×C191C2×D412yes—
85C2×C4×C191C2×D412yes—
86C2×C4×C191C2×D411yescharacteristic
87C2×C4×C191#4112yes—
88C2×C4×C191C2411yescharacteristic
89C22×C191—24no—
90C22×C191—42no—
91C22×C191—42no—
92C22×C191—48no—
93C22×C191C4×D412yes—
94C22×C191AGL(1,ℤ/8)12yes—
95C22×C191#13712yes—
96C22×C191C22×D411yescharacteristic
97C4×C191—22no—
98C4×C191—22no—
99C4×C191—42no—
100C4×C191C4×D412yes—
101C4×C191C23×C411yescharacteristic
102C4×C191C2×#4111yescharacteristic
103Dic191—24no—
104Dic191—42no—
105C2×C191—44no—
106C2×C191#44014yescomplemented
107C2×C191C2×C4×D411yescharacteristic
108C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
109C2×C191C2×#13711yescharacteristic
110C191C2×#44011yescharacteristic, complemented, Sylow
111C2×#440—1911nomaximal, Sylow
112C22×SD16—1911no—
113C2×C4×Q8—1911no—
114C2×C4×D4D19111yescharacteristic
115#440—1918no—
116C2×#107—1911no—
117C2×#103—1911no—
118C2×#102—1911no—
119C2×#97—1911no—
120C22×Q8—1911no—
121C22×D4C2×D19111yescharacteristic
122C23×C4—21no—
123C2×SD16—1918no—
124C2×SD16—1914no—
125C22×C8—1911no—
126C22×C8—1911no—
127C4×Q8—3822no—
128C4×Q8—1914no—
129C4×D4—22no—
130C4×D4C2×D19114yes—
131C2×C4⋊C4—3821no—
132C2×C4⋊C4—1911no—
133C2×C4⋊C4C2×D19111yescharacteristic
134C2×C22⋊C4—21no—
135C2×C42—3821no—
136C2×C42C2×D19111yescharacteristic
137#107—1914no—
138#103—1914no—
139#102—1914no—
140#97—1914no—
141C24—21no—
142C2×Q8—3821no—
143C2×Q8—3822no—
144C2×Q8—1914no—
145C2×Q8—1912no—
146C2×D4—21no—
147C2×D4—22no—
148C2×D4C4×D19114yes—
149C2×D4C22×D19112yes—
150C22×C4—21no—
151C22×C4—24no—
152C22×C4—44no—
153C22×C4—3821no—
154C22×C4—3821no—
155C22×C4C22⋊D19111yescharacteristic
156C22×C4C22⋊D19111yescharacteristic
157C22×C4C22×D19111yescharacteristic
158SD16—19116no—
159C2×C8—3822no—
160C2×C8—1912no—
161C2×C8—1914no—
162C2×C8—1912no—
163C4⋊C4—21no—
164C4⋊C4—3824no—
165C4⋊C4—3821no—
166C4⋊C4—1912no—
167C4⋊C4C22×D19112yes—
168C22⋊C4—24no—
169C42—3824no—
170C42C22⋊D19112yes—
171C42C22×D19112yes—
172C23—22no—
173C23—24no—
174C23—42no—
175C23—42no—
176C23C2×C22⋊D19111yescharacteristic
177Q8—3822no—
178Q8—3824no—
179Q8—1914no—
180D4—22no—
181D4—24no—
182D4C2×C4×D19114yes—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—48no—
187C2×C4—42no—
188C2×C4—3822no—
189C2×C4—3824no—
190C2×C4—3822no—
191C2×C4—7642no—
192C2×C4C2×C4×D19112yes—
193C2×C4C2×C22⋊D19112yes—
194C2×C4C2×C22⋊D19112yes—
195C2×C4C2×C22⋊D19111yescharacteristic
196C2×C4#1569028712yes—
197C2×C4C23×D19111yescharacteristic
198C8—3822no—
199C8—1914no—
200C22—24no—
201C22—42no—
202C22—42no—
203C22—48no—
204C22C4×C22⋊D19112yes—
205C22#2025934812yes—
206C22#2025935212yes—
207C22C22×C22⋊D19111yescharacteristic
208C4—22no—
209C4—22no—
210C4—42no—
211C4—3824no—
212C4—7642no—
213C4C4×C22⋊D19112yes—
214C4C22×C4×D19111yescharacteristic
215C4C2×#1569028711yescharacteristic
216C2—44no—
217C2#2713276314yesdirect product factor
218C2C2×C4×C22⋊D19111yescharacteristic
219C2C2×#2025934811yescharacteristic
220C2C2×#2025935211yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×C4×D4×C191C2
socleC23×C191C2×D4
prime radicalC22×D4×C191C22
cosocleC2×C4×C191C24
hypercenterC2×C4×D4D191
hypocenterC191C2×#440
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic382C2semidirect
3. #27132763C2direct (N × H)
4. C2×#20259255C2semidirect
5. C2×#20259245C2semidirect
7. C2×#20259233C2semidirect
10. C2×#15690275C4semidirect
15. C4×Dic382C22semidirect
19. #20259255C22semidirect
20. #20259245C22semidirect
22. #20259233C22semidirect
32. C2×Dic382C2×C4semidirect
36. #15690275C2×C4semidirect
38. C2×C191⋊C8C2×C4semidirect
63. Dic382C22×C4semidirect
69. C191⋊C8C22×C4semidirect
106. C2×C191#440semidirect
110. C191C2×#440semidirect
217. C2#27132763direct (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×C4×Dic3822
#271327632
C2×#202592552
C2×#202592452
C2×#202592432
C2×#202592332
C2×C4×D4×C1912
C2×#440191