Finite Group Databasebeta

← C4×#20259322 #37575092

Subgroups — C4×#20259322 #37575092

Order 24448.

588 conjugacy classes of subgroups; only the 277 normal subgroups are shown.

normal subgroups only

This group has 588 conjugacy classes of subgroups — too many to draw. Only its 277 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×#20259322C211yesmaximal, characteristic
2C2×C4×Dic382C212yesmaximal
3#27132569C212yesmaximal
4#27132561C214yesmaximal
5#27132533C211yesmaximal, characteristic
6C4×C4⋊Dic191C214yesmaximal
7C43×C191C211yesmaximal, characteristic
8C22×Dic382C2212yes—
9#20259322C418yesdirect product factor
10C4×Dic382—28no—
11C2×C4⋊Dic191C2214yes—
12C2×C4⋊Dic191C2212yes—
13C2×C4⋊Dic191C2214yes—
14C2×Dic191⋊C4C2214yes—
15C2×C4×Dic191C2214yes—
16C191⋊#95C2218yes—
17C2×C42×C191C2212yes—
18C2×C42×C191C2211yescharacteristic
19C2×C42×C191C2211yescharacteristic
20C2×C42×C191C2211yescharacteristic
21C2×C42×C191C2212yes—
22C2×Dic382—24no—
23C2×Dic382—24no—
24C2×Dic382C2×C418yes—
25C22×Dic191C2314yes—
26C22×Dic191C2314yes—
27C4⋊Dic191—24no—
28C4⋊Dic191—28no—
29C4⋊Dic191C2×C4116yes—
30Dic191⋊C4—28no—
31C4×Dic191—28no—
32C22×C4×C191C2311yescharacteristic
33C22×C4×C191C2312yes—
34C22×C4×C191C2311yescharacteristic
35C22×C4×C191C2312yes—
36C22×C4×C191C2311yescharacteristic
37C42×C191—22no—
38C42×C191—24no—
39C42×C191C2×C414yes—
40C42×C191D414yes—
41C42×C191Q818yescomplemented
42Dic382—216no—
43C2×Dic191—24no—
44C2×Dic191—24no—
45C2×Dic191—24no—
46C2×Dic191—28no—
47C2×Dic191C22×C418yes—
48C23×C191C2411yescharacteristic
49C2×C4×C191—22no—
50C2×C4×C191—22no—
51C2×C4×C191—22no—
52C2×C4×C191C22×C412yes—
53C2×C4×C191C22×C414yes—
54C2×C4×C191C2×D412yes—
55C2×C4×C191C2×D412yes—
56C2×C4×C191C2×D412yes—
57C2×C4×C191C2×Q814yes—
58C2×C4×C191C2×Q814yes—
59C2×C4×C191C2×Q814yes—
60C2×C4×C191#4112yes—
61C2×C4×C191#4114yes—
62C22×C191C23×C411yescharacteristic
63C22×C191C22×D411yescharacteristic
64C22×C191C22×Q812yes—
65C22×C191C2×#4111yescharacteristic
66C22×C191C2×#4112yes—
67C4×C191—22no—
68C4×C191—24no—
69C4×C191C4×D414yes—
70C4×C191C4×Q818yescomplemented
71C4×C191C4⋊Q814yescomplemented
72Dic191—28no—
73Dic191—44no—
74C2×C191C2×C4×D411yescharacteristic
75C2×C191C2×C4×Q812yes—
76C2×C191C2×C4⋊Q811yescharacteristic
77C2×C191#53211yescharacteristic
78C2×C191#53312yes—
79C191C4×C4⋊Q811yescharacteristic, complemented, Sylow
80C4×C4⋊Q8—1911nomaximal, Sylow
81C2×C4⋊Q8—1911no—
82C2×C4×Q8—1912no—
83#391—1912no—
84#389—1914no—
85#384—1911no—
86C4×C4⋊C4—1914no—
87C43D19111yescharacteristic
88C22×Q8—1912no—
89C4⋊Q8—1918no—
90C4×Q8—3828no—
91C2×C4⋊C4—1912no—
92C2×C4⋊C4—1914no—
93C2×C4⋊C4—1914no—
94C2×C4⋊C4—1914no—
95C2×C42—1914no—
96C2×C42C2×D19112yes—
97C2×C42C2×D19111yescharacteristic
98C2×C42C2×D19111yescharacteristic
99C2×C42C2×D19111yescharacteristic
100C2×C42C2×D19112yes—
101#95—1918no—
102C2×Q8—3824no—
103C2×Q8—3824no—
104C2×Q8—1918no—
105C22×C4—1914no—
106C22×C4—1914no—
107C22×C4C22×D19111yescharacteristic
108C22×C4C22×D19112yes—
109C22×C4C22×D19111yescharacteristic
110C22×C4C22×D19112yes—
111C22×C4C22×D19111yescharacteristic
112C4⋊C4—3828no—
113C4⋊C4—3824no—
114C4⋊C4—3828no—
115C4⋊C4—19116no—
116C42—22no—
117C42—24no—
118C42—3828no—
119C42C4×D19114yes—
120C42D76414yes—
121C42Dic38218yescomplemented
122C23C23×D19111yescharacteristic
123Q8—38216no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—3824no—
128C2×C4—3824no—
129C2×C4—3824no—
130C2×C4—3828no—
131C2×C4—1918no—
132C2×C4C2×C4×D19112yes—
133C2×C4C2×C4×D19114yes—
134C2×C4C2×D76412yes—
135C2×C4C2×D76412yes—
136C2×C4C2×D76412yes—
137C2×C4C2×Dic38214yes—
138C2×C4C2×Dic38214yes—
139C2×C4C2×Dic38214yes—
140C2×C4#1569028712yes—
141C2×C4#1569028714yes—
142C22C22×C4×D19111yescharacteristic
143C22C22×D76411yescharacteristic
144C22C22×Dic38212yes—
145C22C2×#1569028712yes—
146C22C2×#1569028711yescharacteristic
147C4—22no—
148C4—24no—
149C4—3828no—
150C4—7644no—
151C4C4×D76414yes—
152C4C4×Dic38218yescomplemented
153C4#2025932214yesdirect product factor
154C2C2×C4×D76411yescharacteristic
155C2C2×C4×Dic38212yes—
156C2C2×#2025932211yescharacteristic
157C2#2713321311yescharacteristic
158C2#2713322012yes—
subgroupG/H
centerC22×C4C22×D191
commutatorC22×C191C23×C4
FrattiniC23C23×D191
FittingC43×C191C2
socle, prime radical, cosocleC23×C191C24
hypercenterC43D191
hypocenterC191C4×C4⋊Q8
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C22×C4 ◁ C43

Complements

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

NH ≅ G/Ntype
9. #20259322C4direct (N × H)
41. C42×C191Q8semidirect
70. C4×C191C4×Q8semidirect
71. C4×C191C4⋊Q8semidirect
79. C191C4×C4⋊Q8semidirect
121. C42Dic382semidirect
152. C4C4×Dic382semidirect
153. C4#20259322direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593222
C2×C4×Dic3822
#271325692
#271325612
#271325332
C4×C4⋊Dic1912
C43×C1912
C4×C4⋊Q8191