Finite Group Databasebeta

← #3497×C197 #38740431

Subgroups — #3497×C197 #38740431

Order 25216.

1492 conjugacy classes of subgroups.

The subgroup lattice has 164 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×2−1+4×C197C212yesmaximal, complemented
2#550×C197C214yesmaximal, complemented
3D4×Q8×C197C214yesmaximal, complemented
4#548×C197C218yesmaximal, complemented
5#537×C197C216yesmaximal, complemented
6#532×C197C216yesmaximal, complemented
7C2×C4×Q8×C197C211yesmaximal, characteristic, complemented
82−1+4×C197—216no—
9C2×#41×C197C22112yes—
10C2×#41×C197C2218yes—
11C22×Q8×C197C2218yes—
12C22×Q8×C197C2211yescharacteristic
13C4⋊Q8×C197C2216yes—
14#127×C197C2216yes—
15#124×C197C22112yes—
16C22⋊Q8×C197C22124yes—
17#121×C197C2214yes—
18#121×C197C22112yes—
19#121×C197C22124yes—
20C4×Q8×C197C2214yes—
21C4×Q8×C197C2214yes—
22C4×D4×C197C22112yes—
23C4×D4×C197C22112yes—
24C2×C4⋊C4×C197C2213yes—
25C2×C42×C197C2213yes—
26#41×C197—232no—
27#41×C197—248no—
28C2×Q8×C197—232no—
29C2×Q8×C197D418yescomplemented
30C2×Q8×C197C23112yes—
31C2×Q8×C197C2314yes—
32C2×D4×C197C2314yes—
33C2×D4×C197C2318yes—
34C2×D4×C197C23112yes—
35C2×D4×C197C23112yes—
36C22×C4×C197C2311yescharacteristic
37C22×C4×C197C23124yes—
38C22×C4×C197C2313yes—
39C22×C4×C197C2313yes—
40C4⋊C4×C197C23112yes—
41C4⋊C4×C197C2314yes—
42C4⋊C4×C197C23112yes—
43C22⋊C4×C197C2318yes—
44C22⋊C4×C197C23124yes—
45C42×C197C2316yes—
46C42×C197C2316yes—
47C23×C197C2418yes—
48C23×C197C2411yescharacteristic
49Q8×C197—224no—
50Q8×C197C2×D4116yes—
51D4×C197—216no—
52D4×C197—224no—
53D4×C197—28no—
54D4×C197—412no—
55C2×C4×C197—248no—
56C2×C4×C197—22no—
57C2×C4×C197—43no—
58C2×C4×C197C2×D4112yes—
59C2×C4×C197C2411yescharacteristic
60C2×C4×C197C2416yes—
61C2×C4×C197C2418yes—
62C2×C4×C197C2416yes—
63C2×C4×C197C2411yescharacteristic
64C22×C197—21no—
65C22×C197—21no—
66C22×C197—28no—
67C22×C197—28no—
68C22×C197—28no—
69C22×C197C22×D412yes—
70C22×C197C2511yescharacteristic
71C4×C197—28no—
72C4×C197—21no—
73C4×C197—26no—
74C4×C197C22×D4112yes—
75C4×C1972−1+412yescomplemented
76C2×C197—22no—
77C2×C197—48no—
78C2×C197C23×D411yescharacteristic
79C2×C197C2×2−1+411yescharacteristic
80C2×C197#58511yescharacteristic
81C197#349711yescharacteristic, direct product factor, Sylow
82#3497C19711yesmaximal, characteristic, direct product factor, Sylow
83C2×2−1+4C2×C19712yescomplemented
84#550C2×C19714yescomplemented
85D4×Q8C2×C19714yescomplemented
86#548C2×C19718yescomplemented
87#537C2×C19716yescomplemented
88#532C2×C19716yescomplemented
89C2×C4×Q8C2×C19711yescharacteristic, complemented
902−1+4—216no—
91C2×#41C22×C197112yes—
92C2×#41C22×C19718yes—
93C22×Q8C22×C19718yes—
94C22×Q8C22×C19711yescharacteristic
95C4⋊Q8C22×C19716yes—
96#127C22×C19716yes—
97#124C22×C197112yes—
98C22⋊Q8C22×C197124yes—
99#121C22×C19714yes—
100#121C22×C197112yes—
101#121C22×C197124yes—
102C4×Q8C22×C19714yes—
103C4×Q8C22×C19714yes—
104C4×D4C22×C197112yes—
105C4×D4C22×C197112yes—
106C2×C4⋊C4C22×C19713yes—
107C2×C42C22×C19713yes—
108#41—232no—
109#41—248no—
110C2×Q8—232no—
111C2×Q8D4×C19718yescomplemented
112C2×Q8C23×C197112yes—
113C2×Q8C23×C19714yes—
114C2×D4C23×C19714yes—
115C2×D4C23×C19718yes—
116C2×D4C23×C197112yes—
117C2×D4C23×C197112yes—
118C22×C4C23×C19711yescharacteristic
119C22×C4C23×C197124yes—
120C22×C4C23×C19713yes—
121C22×C4C23×C19713yes—
122C4⋊C4C23×C197112yes—
123C4⋊C4C23×C19714yes—
124C4⋊C4C23×C197112yes—
125C22⋊C4C23×C19718yes—
126C22⋊C4C23×C197124yes—
127C42C23×C19716yes—
128C42C23×C19716yes—
129C23C24×C19718yes—
130C23C24×C19711yescharacteristic
131Q8—224no—
132Q8C2×D4×C197116yes—
133D4—216no—
134D4—224no—
135D4—28no—
136D4—412no—
137C2×C4—248no—
138C2×C4—22no—
139C2×C4—43no—
140C2×C4C2×D4×C197112yes—
141C2×C4C24×C19711yescharacteristic
142C2×C4C24×C19716yes—
143C2×C4C24×C19718yes—
144C2×C4C24×C19716yes—
145C2×C4C24×C19711yescharacteristic
146C22—21no—
147C22—21no—
148C22—28no—
149C22—28no—
150C22—28no—
151C22C22×D4×C19712yes—
152C22C25×C19711yescharacteristic
153C4—28no—
154C4—21no—
155C4—26no—
156C4C22×D4×C197112yes—
157C42−1+4×C19712yescomplemented
158C2—22no—
159C2—48no—
160C2C23×D4×C19711yescharacteristic
161C2C2×2−1+4×C19711yescharacteristic
162C2#585×C19711yescharacteristic
subgroupG/H
center, socleC22×C197C25
commutator, Frattini, cosocleC22C25×C197
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C197 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×2−1+4×C197C2semidirect
2. #550×C197C2semidirect
3. D4×Q8×C197C2semidirect
4. #548×C197C2semidirect
5. #537×C197C2semidirect
6. #532×C197C2semidirect
7. C2×C4×Q8×C197C2semidirect
29. C2×Q8×C197D4semidirect
75. C4×C1972−1+4semidirect
81. C197#3497direct (N × H)
82. #3497C197direct (N × H)
83. C2×2−1+4C2×C197semidirect
84. #550C2×C197semidirect
85. D4×Q8C2×C197semidirect
86. #548C2×C197semidirect
87. #537C2×C197semidirect
88. #532C2×C197semidirect
89. C2×C4×Q8C2×C197semidirect
111. C2×Q8D4×C197semidirect
157. C42−1+4×C197semidirect

Maximal subgroups

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

subgroupindex
C2×2−1+4×C1972
#550×C1972
D4×Q8×C1972
#548×C1972
#537×C1972
#532×C1972
C2×C4×Q8×C1972
#3497197