Finite Group Databasebeta

← #1546×C197 #38738480

Subgroups — #1546×C197 #38738480

Order 25216.

240 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 112 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×C4⋊Q8×C197C211yesmaximal, characteristic
2#431×C197C211yesmaximal, characteristic
3#423×C197C211yesmaximal, characteristic
4#332×C197C214yesmaximal, complemented
5C22×Q8×C197—21no—
6C2×M16×C197—21no—
7C4⋊Q8×C197—21no—
8C4⋊Q8×C197—21no—
9C4⋊Q8×C197C412yes—
10C4⋊Q8×C197C2212yes—
11C2×C4⋊C4×C197—21no—
12C2×C4⋊C4×C197C412yes—
13C2×C42×C197C2211yescharacteristic
14C4⋊C8×C197—21no—
15C4⋊C8×C197C2212yes—
16C4⋊C8×C197C2212yes—
17C22⋊C8×C197—21no—
18C4×C8×C197—21no—
19C2×Q8×C197—22no—
20C2×Q8×C197—22no—
21C2×Q8×C197—42no—
22C2×Q8×C197—42no—
23C22×C4×C197—22no—
24C22×C4×C197C2×C411yescharacteristic
25C22×C4×C197D411yescharacteristic
26C22×C4×C197D411yescharacteristic
27M16×C197—42no—
28C2×C8×C197—22no—
29C2×C8×C197—22no—
30C4⋊C4×C197—22no—
31C4⋊C4×C197—22no—
32C4⋊C4×C197—22no—
33C4⋊C4×C197C2×C414yes—
34C42×C197C2×C411yescharacteristic
35C42×C197D411yescharacteristic
36C42×C197D411yescharacteristic
37C42×C197C2311yescharacteristic
38C23×C197C22⋊C411yescharacteristic
39Q8×C197—44no—
40Q8×C197—42no—
41Q8×C197—42no—
42C2×C4×C197—22no—
43C2×C4×C197—22no—
44C2×C4×C197—24no—
45C2×C4×C197—44no—
46C2×C4×C197C22⋊C411yescharacteristic
47C2×C4×C197C22⋊C411yescharacteristic
48C2×C4×C197C22⋊C411yescharacteristic
49C2×C4×C197D812yes—
50C2×C4×C197SD1612yes—
51C2×C4×C197C22×C411yescharacteristic
52C2×C4×C197C2×D411yescharacteristic
53C2×C4×C197C2×D411yescharacteristic
54C8×C197—42no—
55C8×C197—42no—
56C22×C197—21no—
57C22×C197—21no—
58C22×C197#10212yes—
59C22×C197C2×C22⋊C411yescharacteristic
60C4×C197—21no—
61C4×C197—21no—
62C4×C197—44no—
63C4×C197#10112yes—
64C4×C197#10212yes—
65C4×C197C2×D811yescharacteristic
66C4×C197C2×SD1611yescharacteristic
67C4×C197#13712yes—
68C2×C197—22no—
69C2×C197C2×#10111yescharacteristic
70C2×C197C2×#10211yescharacteristic
71C2×C197#41911yescharacteristic
72C197#154611yescharacteristic, direct product factor, Sylow
73#1546C19711yesmaximal, characteristic, direct product factor, Sylow
74C2×C4⋊Q8C2×C19711yescharacteristic
75#431C2×C19711yescharacteristic
76#423C2×C19711yescharacteristic
77#332C2×C19714yescomplemented
78C22×Q8—21no—
79C2×M16—21no—
80C4⋊Q8—21no—
81C4⋊Q8—21no—
82C4⋊Q8C4×C19712yes—
83C4⋊Q8C22×C19712yes—
84C2×C4⋊C4—21no—
85C2×C4⋊C4C4×C19712yes—
86C2×C42C22×C19711yescharacteristic
87C4⋊C8—21no—
88C4⋊C8C22×C19712yes—
89C4⋊C8C22×C19712yes—
90C22⋊C8—21no—
91C4×C8—21no—
92C2×Q8—22no—
93C2×Q8—22no—
94C2×Q8—42no—
95C2×Q8—42no—
96C22×C4—22no—
97C22×C4C2×C4×C19711yescharacteristic
98C22×C4D4×C19711yescharacteristic
99C22×C4D4×C19711yescharacteristic
100M16—42no—
101C2×C8—22no—
102C2×C8—22no—
103C4⋊C4—22no—
104C4⋊C4—22no—
105C4⋊C4—22no—
106C4⋊C4C2×C4×C19714yes—
107C42C2×C4×C19711yescharacteristic
108C42D4×C19711yescharacteristic
109C42D4×C19711yescharacteristic
110C42C23×C19711yescharacteristic
111C23C22⋊C4×C19711yescharacteristic
112Q8—44no—
113Q8—42no—
114Q8—42no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—24no—
118C2×C4—44no—
119C2×C4C22⋊C4×C19711yescharacteristic
120C2×C4C22⋊C4×C19711yescharacteristic
121C2×C4C22⋊C4×C19711yescharacteristic
122C2×C4D8×C19712yes—
123C2×C4SD16×C19712yes—
124C2×C4C22×C4×C19711yescharacteristic
125C2×C4C2×D4×C19711yescharacteristic
126C2×C4C2×D4×C19711yescharacteristic
127C8—42no—
128C8—42no—
129C22—21no—
130C22—21no—
131C22#102×C19712yes—
132C22C2×C22⋊C4×C19711yescharacteristic
133C4—21no—
134C4—21no—
135C4—44no—
136C4#101×C19712yes—
137C4#102×C19712yes—
138C4C2×D8×C19711yescharacteristic
139C4C2×SD16×C19711yescharacteristic
140C4#137×C19712yes—
141C2—22no—
142C2C2×#101×C19711yescharacteristic
143C2C2×#102×C19711yescharacteristic
144C2#419×C19711yescharacteristic
subgroupG/H
center, socleC22×C197C2×C22⋊C4
commutatorC2×C4C22×C4×C197
Frattini, cosocleC42C23×C197
prime radicalC23×C197C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C197 ◁ C2×C42×C197 ◁ G

Complements

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

NH ≅ G/Ntype
4. #332×C197C2semidirect
72. C197#1546direct (N × H)
73. #1546C197direct (N × H)
77. #332C2×C197semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×C1972
#431×C1972
#423×C1972
#332×C1972
#1546197