Finite Group Databasebeta

← #100×Dic97 #27141530

Subgroups — #100×Dic97 #27141530

Order 12416.

360 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 119 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×D4×Dic97C211yesmaximal, characteristic
2C2×#15690727C211yesmaximal, characteristic
3M16×Dic97C212yesmaximal, complemented
4#20260503C212yesmaximal, complemented
5C2×#100×C97C211yesmaximal, characteristic
6C23×Dic97C412yes—
7C2×#13095495C2212yes—
8D4×Dic97—22no—
9D4×Dic97—22no—
10C2×C4⋊Dic97C2211yescharacteristic
11C2×C22⋊Dic97C412yes—
12C2×C4×Dic97C2211yescharacteristic
13#15690727C414yescomplemented
14#15690720—22no—
15C8×Dic97—22no—
16C22×D4×C97C2211yescharacteristic
17C2×M16×C97C2212yes—
18#100×C97C414yescomplemented
19C22×Dic97—22no—
20C22×Dic97—22no—
21C22×Dic97—44no—
22C22×Dic97C2×C411yescharacteristic
23C22×Dic97C2×C412yes—
24C22×Dic97C2×C411yescharacteristic
25#13095495—22no—
26#13095495C2×C414yescomplemented
27C2×#11715895—22no—
28C4⋊Dic97—22no—
29C22⋊Dic97—24no—
30C4×Dic97D412yes—
31C4×Dic97D412yes—
32C24×C97C2×C412yes—
33C2×D4×C97—22no—
34C2×D4×C97—22no—
35C2×D4×C97C2×C412yes—
36C2×D4×C97C2×C412yes—
37C22×C4×C97C2311yescharacteristic
38M16×C97—22no—
39M16×C97C2×C414yescomplemented
40C2×C8×C97—22no—
41C23×C97—22no—
42C23×C97—22no—
43C23×C97—42no—
44C23×C97—42no—
45C23×C97C4214yes—
46C23×C97C22×C411yescharacteristic
47D4×C97—24no—
48D4×C97—24no—
49C2×C4×C97C22×C411yescharacteristic
50C2×C4×C97C22×C411yescharacteristic
51C2×C4×C97C2×D412yes—
52C2×C4×C97#4112yes—
53C2×Dic97—22no—
54C2×Dic97—22no—
55C2×Dic97—41no—
56C2×Dic97—44no—
57C2×Dic97—44no—
58C2×Dic97—42no—
59C2×Dic97C22⋊C412yes—
60C2×Dic97C22⋊C411yescharacteristic
61C2×Dic97C22⋊C411yescharacteristic
62C8×C97—24no—
63#11715895—24no—
64C22×C97—21no—
65C22×C97—21no—
66C22×C97—24no—
67C22×C97—44no—
68C22×C97—44no—
69C22×C97—42no—
70C22×C97—42no—
71C22×C97C2×C4211yescharacteristic
72C22×C97C2×C22⋊C411yescharacteristic
73C22×C97#11711yescharacteristic
74C4×C97C4×D412yes—
75C4×C97C4×D412yes—
76Dic97—21no—
77Dic97—22no—
78Dic97—42no—
79Dic97#10012yesdirect product factor
80C2×C97—21no—
81C2×C97—21no—
82C2×C97—44no—
83C2×C97C4×C22⋊C411yescharacteristic
84C2×C97C2×#10011yescharacteristic
85C2×C97#41311yescharacteristic
86C4×#100—971nomaximal, Sylow
87C97C4×#10011yescharacteristic, complemented, Sylow
88C2×C4×D4—971no—
89C2×#100—971no—
90C2×#100D9711yescharacteristic
91C4×M16—972no—
92#343—972no—
93C22×D4C2×D9711yescharacteristic
94C23×C4—972no—
95C2×M16—972no—
96C2×M16C2×D9712yes—
97C4×D4—1942no—
98C4×D4—1942no—
99C2×C4⋊C4—971no—
100C2×C22⋊C4—972no—
101C2×C42—971no—
102#100—974no—
103#100Dic9714yesdirect product factor
104#97—1942no—
105C4×C8—1942no—
106C24C4×D9712yes—
107C2×D4—22no—
108C2×D4—22no—
109C2×D4C4×D9712yes—
110C2×D4C2×Dic9712yes—
111C22×C4—971no—
112C22×C4—971no—
113C22×C4—972no—
114C22×C4—3884no—
115C22×C4—1942no—
116C22×C4—1942no—
117C22×C4C22×D9711yescharacteristic
118M16—22no—
119M16—974no—
120M16—1942no—
121M16C2×Dic9714yescomplemented
122C2×C8—22no—
123C2×C8—1942no—
124C4⋊C4—1942no—
125C22⋊C4—1944no—
126C42—972no—
127C42—972no—
128C23—22no—
129C23—22no—
130C23—42no—
131C23—42no—
132C23C4×Dic9714yes—
133C23C2×C4×D9711yescharacteristic
134D4—24no—
135D4—24no—
136C2×C4—971no—
137C2×C4—972no—
138C2×C4—971no—
139C2×C4—3884no—
140C2×C4—3884no—
141C2×C4—3882no—
142C2×C4—3881no—
143C2×C4—1942no—
144C2×C4—1942no—
145C2×C4C2×C4×D9711yescharacteristic
146C2×C4C22×Dic9711yescharacteristic
147C2×C4D4×D9712yes—
148C2×C4#1309551012yes—
149C8—24no—
150C8—1944no—
151C22—21no—
152C22—21no—
153C22—24no—
154C22—44no—
155C22—44no—
156C22—42no—
157C22—42no—
158C22C2×C4×Dic9711yescharacteristic
159C22C22⋊C4×D9711yescharacteristic
160C22#1569076611yescharacteristic
161C4—972no—
162C4—3882no—
163C4—1941no—
164C4—1942no—
165C4#1569077012yes—
166C4D4×Dic9712yes—
167C2—21no—
168C2—21no—
169C2—44no—
170C2C22⋊C4×Dic9711yescharacteristic
171C2#100×D9711yescharacteristic
172C2#2026071611yescharacteristic
subgroupG/H
centerC22C22⋊C4×D97
commutatorC22×C97C2×C42
FrattiniC22×C4C22×D97
FittingC2×#100×C97C2
socleC22×C97C2×C22⋊C4
prime radicalC22×D4×C97C22
cosocleC22×C4×C97C23
hypercenterC2×#100D97
hypocenterC97C4×#100
LCSG ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

Complements

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

NH ≅ G/Ntype
3. M16×Dic97C2semidirect
4. #20260503C2semidirect
13. #15690727C4semidirect
18. #100×C97C4semidirect
26. #13095495C2×C4semidirect
39. M16×C97C2×C4semidirect
79. Dic97#100direct (N × H)
87. C97C4×#100semidirect
103. #100Dic97direct (N × H)
121. M16C2×Dic97semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic972
C2×#156907272
M16×Dic972
#202605032
C2×#100×C972
C4×#10097