Finite Group Databasebeta

← #1718×C197 #38738652

Subgroups — #1718×C197 #38738652

Order 25216.

164 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 72 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#500×C197C211yesmaximal, characteristic
2#498×C197C211yesmaximal, characteristic
3#487×C197C211yesmaximal, characteristic
4#487×C197C211yesmaximal, characteristic
5#487×C197C211yesmaximal, characteristic
6#487×C197C211yesmaximal, characteristic
7#322×C197C211yesmaximal, characteristic
8C4⋊Q8×C197C2211yescharacteristic
9C4⋊Q8×C197C2211yescharacteristic
10C4⋊Q8×C197C2211yescharacteristic
11C4⋊Q8×C197C2211yescharacteristic
12#107×C197—22no—
13#106×C197—22no—
14#103×C197—22no—
15#103×C197—22no—
16#103×C197—22no—
17#103×C197—22no—
18C4×C8×C197C2211yescharacteristic
19C4×C8×C197C2211yescharacteristic
20C4×C8×C197C2211yescharacteristic
21C2×Q8×C197—21no—
22C2×Q8×C197—21no—
23C2×Q8×C197—21no—
24C2×Q8×C197—21no—
25C2×C8×C197D412yes—
26C2×C8×C197D412yes—
27C2×C8×C197D412yes—
28C4⋊C4×C197—21no—
29C4⋊C4×C197—21no—
30C4⋊C4×C197—21no—
31C4⋊C4×C197—21no—
32C4⋊C4×C197—21no—
33C4⋊C4×C197—21no—
34C4⋊C4×C197—21no—
35C4⋊C4×C197—21no—
36C42×C197C2311yescharacteristic
37Q8×C197—42no—
38Q8×C197—42no—
39Q8×C197—42no—
40Q8×C197—42no—
41C2×C4×C197—41no—
42C2×C4×C197—41no—
43C2×C4×C197—41no—
44C2×C4×C197—41no—
45C2×C4×C197C2×D411yescharacteristic
46C2×C4×C197C2×D411yescharacteristic
47C2×C4×C197C2×D411yescharacteristic
48C8×C197—22no—
49C8×C197—22no—
50C8×C197—22no—
51C22×C197#12711yescharacteristic
52C4×C197—81no—
53C4×C197—81no—
54C4×C197—81no—
55C4×C197—81no—
56C4×C197#13512yes—
57C4×C197#13712yes—
58C4×C197#13712yes—
59C2×C197#49511yescharacteristic
60C2×C197#49711yescharacteristic
61C2×C197#49711yescharacteristic
62C197#171811yescharacteristic, direct product factor, Sylow
63#1718C19711yesmaximal, characteristic, direct product factor, Sylow
64#500C2×C19711yescharacteristic
65#498C2×C19711yescharacteristic
66#487C2×C19711yescharacteristic
67#487C2×C19711yescharacteristic
68#487C2×C19711yescharacteristic
69#487C2×C19711yescharacteristic
70#322C2×C19711yescharacteristic
71C4⋊Q8C22×C19711yescharacteristic
72C4⋊Q8C22×C19711yescharacteristic
73C4⋊Q8C22×C19711yescharacteristic
74C4⋊Q8C22×C19711yescharacteristic
75#107—22no—
76#106—22no—
77#103—22no—
78#103—22no—
79#103—22no—
80#103—22no—
81C4×C8C22×C19711yescharacteristic
82C4×C8C22×C19711yescharacteristic
83C4×C8C22×C19711yescharacteristic
84C2×Q8—21no—
85C2×Q8—21no—
86C2×Q8—21no—
87C2×Q8—21no—
88C2×C8D4×C19712yes—
89C2×C8D4×C19712yes—
90C2×C8D4×C19712yes—
91C4⋊C4—21no—
92C4⋊C4—21no—
93C4⋊C4—21no—
94C4⋊C4—21no—
95C4⋊C4—21no—
96C4⋊C4—21no—
97C4⋊C4—21no—
98C4⋊C4—21no—
99C42C23×C19711yescharacteristic
100Q8—42no—
101Q8—42no—
102Q8—42no—
103Q8—42no—
104C2×C4—41no—
105C2×C4—41no—
106C2×C4—41no—
107C2×C4—41no—
108C2×C4C2×D4×C19711yescharacteristic
109C2×C4C2×D4×C19711yescharacteristic
110C2×C4C2×D4×C19711yescharacteristic
111C8—22no—
112C8—22no—
113C8—22no—
114C22#127×C19711yescharacteristic
115C4—81no—
116C4—81no—
117C4—81no—
118C4—81no—
119C4#135×C19712yes—
120C4#137×C19712yes—
121C4#137×C19712yes—
122C2#495×C19711yescharacteristic
123C2#497×C19711yescharacteristic
124C2#497×C19711yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C197#127
commutator, Frattini, cosocleC42C23×C197
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C197 ◁ C42×C197 ◁ G

Complements

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

NH ≅ G/Ntype
62. C197#1718direct (N × H)
63. #1718C197direct (N × H)

Maximal subgroups

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

subgroupindex
#500×C1972
#498×C1972
#487×C1972
#322×C1972
#1718197