Finite Group Databasebeta

← C4⋊Q8×Dic191 #37575093

Subgroups — C4⋊Q8×Dic191 #37575093

Order 24448.

588 conjugacy classes of subgroups; only the 289 normal subgroups are shown.

normal subgroups only

This group has 588 conjugacy classes of subgroups — too many to draw. Only its 289 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×Q8×Dic191C212yesmaximal
2#27132570C212yesmaximal
3#27132562C214yesmaximal
4#27132533C211yesmaximal, characteristic
5C4⋊C4×Dic191C214yesmaximal
6C42×Dic191C211yesmaximal, characteristic
7C2×C4⋊Q8×C191C211yesmaximal, characteristic
8Q8×Dic191—28no—
9C2×C4⋊Dic191C2214yes—
10C2×C4⋊Dic191C2212yes—
11C2×C4⋊Dic191C2214yes—
12C2×C4×Dic191C2212yes—
13C2×C4×Dic191C2211yescharacteristic
14C2×C4×Dic191C2214yes—
15C2×C4×Dic191C2211yescharacteristic
16C2×C4×Dic191C2212yes—
17C191⋊#95C2218yes—
18C22×Q8×C191C2212yes—
19C4⋊Q8×C191C418yescomplemented
20C2×C4⋊C4×C191C2214yes—
21C2×C42×C191C2211yescharacteristic
22C22×Dic191C2314yes—
23C22×Dic191C2311yescharacteristic
24C22×Dic191C2312yes—
25C22×Dic191C2311yescharacteristic
26C4⋊Dic191—28no—
27C4⋊Dic191—24no—
28C4⋊Dic191—28no—
29C4×Dic191—28no—
30C4×Dic191—22no—
31C4×Dic191—24no—
32C4×Dic191D414yes—
33C4×Dic191Q818yescomplemented
34C2×Q8×C191—24no—
35C2×Q8×C191—24no—
36C2×Q8×C191C2×C418yes—
37C22×C4×C191C2314yes—
38C22×C4×C191C2311yescharacteristic
39C22×C4×C191C2312yes—
40C4⋊C4×C191C2×C4116yes—
41C42×C191C2×C414yes—
42C2×Dic191—22no—
43C2×Dic191—22no—
44C2×Dic191—22no—
45C2×Dic191—24no—
46C2×Dic191—28no—
47C2×Dic191C2×D412yes—
48C2×Dic191C2×D412yes—
49C2×Dic191C2×Q814yes—
50C2×Dic191C2×Q814yes—
51C23×C191C2411yescharacteristic
52Q8×C191—216no—
53C2×C4×C191—24no—
54C2×C4×C191—24no—
55C2×C4×C191C22×C418yes—
56C2×C4×C191C22×C412yes—
57C2×C4×C191C22×C414yes—
58C2×C4×C191C2×D412yes—
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—28no—
68C4×C191C4×D414yes—
69C4×C191C4×Q818yescomplemented
70Dic191—22no—
71Dic191—24no—
72Dic191—44no—
73Dic191C4⋊Q814yesdirect product factor
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⋊Q8D19111yescharacteristic
82C2×C4×Q8—1912no—
83#391—1912no—
84#389—1914no—
85#384—1911no—
86C4×C4⋊C4—1914no—
87C43—1911no—
88C22×Q8C2×D19112yes—
89C4⋊Q8Dic19118yesdirect product factor
90C4×Q8—3828no—
91C2×C4⋊C4—1912no—
92C2×C4⋊C4—1914no—
93C2×C4⋊C4—1914no—
94C2×C4⋊C4C2×D19114yes—
95C2×C42—1914no—
96C2×C42—1912no—
97C2×C42—1911no—
98C2×C42—1911no—
99C2×C42—1912no—
100C2×C42C2×D19111yescharacteristic
101#95—1918no—
102C2×Q8—24no—
103C2×Q8—24no—
104C2×Q8C2×Dic19118yes—
105C22×C4—1914no—
106C22×C4—1912no—
107C22×C4—1911no—
108C22×C4—1911no—
109C22×C4C22×D19114yes—
110C22×C4C22×D19111yescharacteristic
111C22×C4C22×D19112yes—
112C4⋊C4—3828no—
113C4⋊C4—3824no—
114C4⋊C4—3828no—
115C4⋊C4C2×Dic191116yes—
116C42—3828no—
117C42—3822no—
118C42—3824no—
119C42—1914no—
120C42—1918no—
121C42C2×Dic19114yes—
122C23C23×D19111yescharacteristic
123Q8—216no—
124C2×C4—24no—
125C2×C4—24no—
126C2×C4—3822no—
127C2×C4—3822no—
128C2×C4—3822no—
129C2×C4—3824no—
130C2×C4—3828no—
131C2×C4—1912no—
132C2×C4—1914no—
133C2×C4—1912no—
134C2×C4—1914no—
135C2×C4C22×Dic19118yes—
136C2×C4C22×Dic19112yes—
137C2×C4C22×Dic19114yes—
138C2×C4D4×D19112yes—
139C2×C4Q8×D19114yes—
140C2×C4#1569028612yes—
141C2×C4#1569028814yes—
142C22C23×Dic19111yescharacteristic
143C22C2×D4×D19111yescharacteristic
144C22C2×Q8×D19112yes—
145C22C2×#1569028611yescharacteristic
146C22C2×#1569028812yes—
147C4—28no—
148C4—3822no—
149C4—3824no—
150C4—1914no—
151C4—7644no—
152C4D4×Dic19114yes—
153C4Q8×Dic19118yescomplemented
154C2C2×D4×Dic19111yescharacteristic
155C2C2×Q8×Dic19112yes—
156C2C4⋊Q8×D19111yescharacteristic
157C2#2713321411yescharacteristic
158C2#2713321812yes—
subgroupG/H
center, FrattiniC23C23×D191
commutatorC22×C191C23×C4
FittingC2×C4⋊Q8×C191C2
socle, prime radical, cosocleC23×C191C24
hypercenterC2×C4⋊Q8D191
hypocenterC191C4×C4⋊Q8
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
19. C4⋊Q8×C191C4semidirect
33. C4×Dic191Q8semidirect
69. C4×C191C4×Q8semidirect
73. Dic191C4⋊Q8direct (N × H)
79. C191C4×C4⋊Q8semidirect
89. C4⋊Q8Dic191direct (N × H)
153. C4Q8×Dic191semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1912
#271325702
#271325622
#271325332
C4⋊C4×Dic1912
C42×Dic1912
C2×C4⋊Q8×C1912
C4×C4⋊Q8191