Finite Group Databasebeta

← M16×#11764049 #31797897

Subgroups — M16×#11764049 #31797897

Order 17536.

224 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 101 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
1#22578516C211yesmaximal, characteristic
2C2×C4×#11764049C211yesmaximal, characteristic
3#22578487C212yesmaximal, complemented
4C8×#11764049C212yesmaximal, complemented
5M16×#10587739C211yesmaximal, characteristic
6C22×#11764049C412yes—
7C4⋊#11764049C412yes—
8C22⋊#11764049C412yes—
9C4×#11764049C412yes—
10C4×#11764049C2211yescharacteristic
11C4×#11764049C2212yes—
12C4×#11764049C2211yescharacteristic
13D137⋊M16C411yescharacteristic
14C2×C4×#10587739C2211yescharacteristic
15#17984142C412yes—
16C8×#10587739C2212yes—
17M16×D137C411yescharacteristic
18C2×#11764049—24no—
19C2×#11764049C2×C412yes—
20C2×#11764049C2×C414yes—
21C2×#11764049C2×C412yes—
22C22×#10587739C2×C411yescharacteristic
23C22×#10587739C2×C411yescharacteristic
24#14555520C812yescomplemented
25#14555519C812yescomplemented
26#14555518C2×C412yes—
27C4×#10587739C2×C411yescharacteristic
28C4×#10587739C2×C411yescharacteristic
29C4×#10587739C2×C411yescharacteristic
30C4×#10587739C2311yescharacteristic
31C2×C4×D137C2×C411yescharacteristic
32#14555494C811yescharacteristic, complemented
33#14555493C812yescomplemented
34C8×D137C2×C412yes—
35M16×C137C811yescharacteristic, complemented
36#11764049—22no—
37#11764049—24no—
38#11764049M1614yesdirect product factor
39C2×#10587739—22no—
40C2×#10587739—22no—
41C2×#10587739C4211yescharacteristic
42C2×#10587739C4211yescharacteristic
43C2×#10587739C22×C411yescharacteristic
44C2×#10587739C22×C411yescharacteristic
45#11764047C2×C814yescomplemented
46C22×D137C4211yescharacteristic
47C2×Dic137C2×C811yescharacteristic
48C4×D137C4211yescharacteristic
49C4×D137C2×C811yescharacteristic
50C4×D137C2×C811yescharacteristic
51C4×D137C22×C411yescharacteristic
52#11764040C2×C812yescomplemented
53C2×C4×C137C2×C811yescharacteristic
54C8×C137C2×C812yescomplemented
55C22×C137C4×C811yescharacteristic
56C2×D137—21no—
57C2×D137—21no—
58C2×D137C4×C811yescharacteristic
59C2×D137C2×C4211yescharacteristic
60#10587739—21no—
61#10587739—21no—
62#10587739C2×M1612yes—
63#10587739#13112yes—
64C4×C137C4×C811yescharacteristic
65C4×C137C22×C811yescharacteristic
66Dic137C4×C811yescharacteristic
67Dic137C22×C811yescharacteristic
68C2×C137—21no—
69C2×C137C2×C4×C811yescharacteristic
70D137—21no—
71D137C4×M1611yescharacteristic
72D137#40511yescharacteristic
73C137C8×M1611yescharacteristic, complemented, Sylow
74C8×M16—1371nomaximal, Sylow
75#431—1371no—
76C4×M16—1371no—
77C2×C4×C8—1371no—
78#322—1372no—
79C82—1372no—
80C2×M16—1371no—
81C2×M16—1371no—
82C22×C8—1372no—
83C2×C42—1371no—
84C4⋊C8—1372no—
85C22⋊C8—1372no—
86#97—1372no—
87C4×C8—1371no—
88C4×C8—1372no—
89C4×C8—1372no—
90C4×C8—1371no—
91C4×C8—1372no—
92C22×C4—1371no—
93C22×C4—1371no—
94C22×C4—1371no—
95M16—1372no—
96M16—1372no—
97M16—1371no—
98M16—1372no—
99M16#1176404911yescharacteristic, direct product factor
100C2×C8—2744no—
101C2×C8—1372no—
102C2×C8—1374no—
103C2×C8—1372no—
104C2×C8—1372no—
105C2×C8—1372no—
106C42—1371no—
107C42—1371no—
108C42—1371no—
109C42—1371no—
110C23—1371no—
111C2×C4—2742no—
112C2×C4—2742no—
113C2×C4—1371no—
114C2×C4—1371no—
115C2×C4—1371no—
116C2×C4—1371no—
117C2×C4—1371no—
118C2×C4—1371no—
119C2×C4—1371no—
120C2×C4—1371no—
121C2×C4—1371no—
122C2×C4C2×#1176404911yescharacteristic
123C8—2742no—
124C8—2744no—
125C8—1374no—
126C8—1374no—
127C8—1372no—
128C8C2×#1176404912yescomplemented
129C22—2741no—
130C22—2741no—
131C22—1371no—
132C22—1371no—
133C22C4×#1176404911yescharacteristic
134C4—2741no—
135C4—2741no—
136C4—1372no—
137C4—1372no—
138C4—1371no—
139C4—1371no—
140C4C4×#1176404911yescharacteristic
141C4C22×#1176404911yescharacteristic
142C2—21no—
143C2—2741no—
144C2—1371no—
145C2—1371no—
146C2C2×C4×#1176404911yescharacteristic
subgroupG/H
center, FrattiniC4C22×#11764049
commutator, socleC2×C137C2×C4×C8
FittingM16×C137C8
prime radicalC22×D137C42
cosocleC4×#10587739C23
hypercenterM16#11764049
hypocenterC137C8×M16
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ M16

Complements

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

NH ≅ G/Ntype
3. #22578487C2semidirect
4. C8×#11764049C2semidirect
24. #14555520C8semidirect
25. #14555519C8semidirect
32. #14555494C8semidirect
33. #14555493C8semidirect
35. M16×C137C8semidirect
38. #11764049M16direct (N × H)
45. #11764047C2×C8semidirect
52. #11764040C2×C8semidirect
54. C8×C137C2×C8semidirect
73. C137C8×M16semidirect
99. M16#11764049direct (N × H)
128. C8C2×#11764049semidirect

Maximal subgroups

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

subgroupindex
#225785162
C2×C4×#117640492
#225784872
C8×#117640492
M16×#105877392
C8×M16137