Finite Group Databasebeta

← #2898×C191 #37569640

Subgroups — #2898×C191 #37569640

Order 24448.

726 conjugacy classes of subgroups.

The subgroup lattice has 190 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×2−1+4×C191C211yesmaximal, characteristic
2C2×#131×C191C211yesmaximal, characteristic, complemented
3#520×C191C211yesmaximal, characteristic, complemented
4#419×C191C213yesmaximal, complemented
5#417×C191C213yesmaximal, complemented
6#416×C191C213yesmaximal, complemented
7C2×#103×C191C213yesmaximal, complemented
82−1+4×C191—24no—
92−1+4×C191C418yescomplemented
10C2×#41×C191—23no—
11C2×#41×C191C2213yes—
12C2×#41×C191C2211yescharacteristic
13C22×Q8×C191—21no—
14C22×Q8×C191C2213yes—
15#131×C191—24no—
16C2×M16×C191C2213yes—
17C22×C8×C191C2213yes—
18C4×Q8×C191—21no—
19C4×D4×C191—23no—
20#117×C191C2213yes—
21C2×C4⋊C4×C191C2213yes—
22#103×C191C2213yes—
23#103×C191C2216yes—
24#103×C191C2213yes—
25#102×C191C2211yescharacteristic
26#102×C191C2213yes—
27#41×C191—224no—
28#41×C191—26no—
29#41×C191C2×C414yes—
30#41×C191C2×C4112yescomplemented
31#41×C191D414yes—
32C2×Q8×C191—28no—
33C2×Q8×C191—23no—
34C2×Q8×C191—26no—
35C2×Q8×C191C2×C4112yescomplemented
36C2×Q8×C191D411yescharacteristic
37C2×Q8×C191C2313yes—
38C2×D4×C191—23no—
39C2×D4×C191D413yes—
40C2×D4×C191C2311yescharacteristic
41C22×C4×C191—23no—
42C22×C4×C191—23no—
43C22×C4×C191—23no—
44C22×C4×C191C2313yes—
45M16×C191—26no—
46C2×C8×C191—26no—
47C2×C8×C191C2311yescharacteristic
48C2×C8×C191C2313yes—
49C4⋊C4×C191—23no—
50C4⋊C4×C191C2313yes—
51C4⋊C4×C191C2311yescharacteristic
52C22⋊C4×C191—23no—
53C42×C191—23no—
54C23×C191—21no—
55C23×C191C2×D413yes—
56Q8×C191—212no—
57Q8×C191—23no—
58Q8×C191C22⋊C414yes—
59Q8×C191C22×C416yes—
60D4×C191—212no—
61D4×C191—21no—
62D4×C191C22⋊C4112yes—
63D4×C191C22×C412yes—
64C2×C4×C191—212no—
65C2×C4×C191—23no—
66C2×C4×C191—212no—
67C2×C4×C191—21no—
68C2×C4×C191—23no—
69C2×C4×C191—83no—
70C2×C4×C191C22×C416yes—
71C2×C4×C191C2×D413yes—
72C2×C4×C191C2×D416yes—
73C2×C4×C191C2411yescharacteristic
74C8×C191—21no—
75C8×C191—23no—
76C22×C191—23no—
77C22×C191—23no—
78C22×C191—22no—
79C22×C191—41no—
80C22×C191—41no—
81C22×C191C2×C22⋊C416yes—
82C22×C191C22×D411yescharacteristic
83C4×C191—26no—
84C4×C191—43no—
85C4×C191—41no—
86C4×C191C2×C22⋊C416yes—
87C4×C191C23×C411yescharacteristic
88C4×C191C22×D411yescharacteristic
89C2×C191—26no—
90C2×C191—42no—
91C2×C191C22×C22⋊C411yescharacteristic
92C2×C191#57711yescharacteristic
93C2×C191#57811yescharacteristic
94C191#289811yescharacteristic, direct product factor, Sylow
95#2898C19111yesmaximal, characteristic, direct product factor, Sylow
96C2×2−1+4C2×C19111yescharacteristic
97C2×#131C2×C19111yescharacteristic, complemented
98#520C2×C19111yescharacteristic, complemented
99#419C2×C19113yescomplemented
100#417C2×C19113yescomplemented
101#416C2×C19113yescomplemented
102C2×#103C2×C19113yescomplemented
1032−1+4—24no—
1042−1+4C4×C19118yescomplemented
105C2×#41—23no—
106C2×#41C22×C19113yes—
107C2×#41C22×C19111yescharacteristic
108C22×Q8—21no—
109C22×Q8C22×C19113yes—
110#131—24no—
111C2×M16C22×C19113yes—
112C22×C8C22×C19113yes—
113C4×Q8—21no—
114C4×D4—23no—
115#117C22×C19113yes—
116C2×C4⋊C4C22×C19113yes—
117#103C22×C19113yes—
118#103C22×C19116yes—
119#103C22×C19113yes—
120#102C22×C19111yescharacteristic
121#102C22×C19113yes—
122#41—224no—
123#41—26no—
124#41C2×C4×C19114yes—
125#41C2×C4×C191112yescomplemented
126#41D4×C19114yes—
127C2×Q8—28no—
128C2×Q8—23no—
129C2×Q8—26no—
130C2×Q8C2×C4×C191112yescomplemented
131C2×Q8D4×C19111yescharacteristic
132C2×Q8C23×C19113yes—
133C2×D4—23no—
134C2×D4D4×C19113yes—
135C2×D4C23×C19111yescharacteristic
136C22×C4—23no—
137C22×C4—23no—
138C22×C4—23no—
139C22×C4C23×C19113yes—
140M16—26no—
141C2×C8—26no—
142C2×C8C23×C19111yescharacteristic
143C2×C8C23×C19113yes—
144C4⋊C4—23no—
145C4⋊C4C23×C19113yes—
146C4⋊C4C23×C19111yescharacteristic
147C22⋊C4—23no—
148C42—23no—
149C23—21no—
150C23C2×D4×C19113yes—
151Q8—212no—
152Q8—23no—
153Q8C22⋊C4×C19114yes—
154Q8C22×C4×C19116yes—
155D4—212no—
156D4—21no—
157D4C22⋊C4×C191112yes—
158D4C22×C4×C19112yes—
159C2×C4—212no—
160C2×C4—23no—
161C2×C4—212no—
162C2×C4—21no—
163C2×C4—23no—
164C2×C4—83no—
165C2×C4C22×C4×C19116yes—
166C2×C4C2×D4×C19113yes—
167C2×C4C2×D4×C19116yes—
168C2×C4C24×C19111yescharacteristic
169C8—21no—
170C8—23no—
171C22—23no—
172C22—23no—
173C22—22no—
174C22—41no—
175C22—41no—
176C22C2×C22⋊C4×C19116yes—
177C22C22×D4×C19111yescharacteristic
178C4—26no—
179C4—43no—
180C4—41no—
181C4C2×C22⋊C4×C19116yes—
182C4C23×C4×C19111yescharacteristic
183C4C22×D4×C19111yescharacteristic
184C2—26no—
185C2—42no—
186C2C22×C22⋊C4×C19111yescharacteristic
187C2#577×C19111yescharacteristic
188C2#578×C19111yescharacteristic
subgroupG/H
center, socleC22×C191C22×D4
commutatorC4C23×C4×C191
Frattini, cosocleC2×C4C24×C191
prime radicalC2×2−1+4×C191C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C191 ◁ C2×#41×C191 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#131×C191C2semidirect
3. #520×C191C2semidirect
4. #419×C191C2semidirect
5. #417×C191C2semidirect
6. #416×C191C2semidirect
7. C2×#103×C191C2semidirect
9. 2−1+4×C191C4semidirect
30. #41×C191C2×C4semidirect
35. C2×Q8×C191C2×C4semidirect
94. C191#2898direct (N × H)
95. #2898C191direct (N × H)
97. C2×#131C2×C191semidirect
98. #520C2×C191semidirect
99. #419C2×C191semidirect
100. #417C2×C191semidirect
101. #416C2×C191semidirect
102. C2×#103C2×C191semidirect
104. 2−1+4C4×C191semidirect
125. #41C2×C4×C191semidirect
130. C2×Q8C2×C4×C191semidirect

Maximal subgroups

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

subgroupindex
C2×2−1+4×C1912
C2×#131×C1912
#520×C1912
#419×C1912
#417×C1912
#416×C1912
C2×#103×C1912
#2898191