Finite Group Databasebeta

← #38755921

Subgroups — #38755921

Order 25216.

1492 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263374C211yesmaximal, characteristic
2#27161561C214yesmaximal, complemented
3#27161559C216yesmaximal, complemented
4#27161555C214yesmaximal, complemented
5C4×#15691359C214yesmaximal, complemented
6#27161547C216yesmaximal, complemented
7C2×Q8×Dic197C211yesmaximal, characteristic, complemented
8C4×Q8×D197C214yesmaximal, complemented
9#519×C197C211yesmaximal, characteristic, complemented
10#20263374C4116yescomplemented
11C2×#15691359C2214yes—
12C2×#15691358C2216yes—
13C2×Q8×D197C2214yes—
14Q8×Dic197C2214yes—
15Q8×Dic197C2214yes—
16C4×Dic394C22112yes—
17#20263291C2216yes—
18#20263291C2216yes—
19C4×D788C22112yes—
20#20263288C2216yes—
21#20263288C2216yes—
22#20263286C2214yes—
23#20263286C22112yes—
24#20263284C22112yes—
25#20263283C22112yes—
26C2×C4⋊Dic197C2213yes—
27C4⋊C4×D197C22112yes—
28C2×C4×Dic197C2213yes—
29C42×D197C22112yes—
30C22×Q8×C197C2211yescharacteristic
31C4×Q8×C197C2214yes—
32C4×Q8×C197C2214yes—
33#117×C197C2216yes—
34#15691359C2×C4132yescomplemented
35#15691358C2×C4148yescomplemented
36C2×Dic394C2316yes—
37Q8×D197C2×C4132yescomplemented
38C2×D788C2316yes—
39C2×C22⋊D197C2314yes—
40C22×Dic197C2311yescharacteristic
41C22×Dic197C2313yes—
42C2×C4×D197C2314yes—
43C2×C4×D197C23112yes—
44C2×C4×D197C23112yes—
45C4⋊Dic197C23112yes—
46#15691337C23112yes—
47#15691337C2314yes—
48#15691335C2314yes—
49#15691335C23112yes—
50C4×Dic197C2314yes—
51C4×Dic197C2316yes—
52C4×Dic197C23112yes—
53C4×Dic197C2316yes—
54C2×Q8×C197C2×C418yescomplemented
55C2×Q8×C197C2314yes—
56C22×C4×C197C2313yes—
57C4⋊C4×C197C2316yes—
58C4⋊C4×C197C2316yes—
59C22⋊C4×C197C2314yes—
60C42×C197C23112yes—
61C22×D197C2414yes—
62Dic394C22×C4124yes—
63D788C22×C4124yes—
64C22⋊D197C22×C4116yes—
65C2×Dic197—22no—
66C2×Dic197—43no—
67C2×Dic197C2411yescharacteristic
68C2×Dic197C2416yes—
69C2×Dic197C2414yes—
70C2×Dic197C2411yescharacteristic
71C4×D197—28no—
72C4×D197—412no—
73C4×D197C22×C4148yes—
74C23×C197C2411yescharacteristic
75Q8×C197C22×C4116yes—
76C2×C4×C197C22×C4112yes—
77C2×C4×C197C2414yes—
78C2×C4×C197C2414yes—
79C2×C4×C197C2416yes—
80C22×C197—21no—
81C22×C197—21no—
82C22×C197C23×C412yes—
83C22×C197C2511yescharacteristic
84C2×D197—24no—
85C2×D197—24no—
86C2×D197C23×C418yes—
87C4×C197—24no—
88C4×C197—24no—
89C4×C197C23×C4112yes—
90Dic197—21no—
91Dic197—26no—
92Dic197C23×C418yes—
93Dic1972−1+412yescomplemented
94C2×C197—22no—
95C2×C197C24×C411yescharacteristic
96C2×C197C2×2−1+411yescharacteristic
97C2×C197#58511yescharacteristic
98D197—28no—
99C197C4×2−1+411yescharacteristic, complemented, Sylow
100C4×2−1+4—1971nomaximal, Sylow
101C2×2−1+4—1971no—
102#520—1974no—
103#520—1976no—
104#519—1974no—
105#519D19711yescharacteristic, complemented
106C4×#41—1974no—
107C4×#41—1976no—
108C2×C4×Q8—1971no—
109C2×C4×Q8—1974no—
1102−1+4—19716no—
111C2×#41—1974no—
112C2×#41—1976no—
113C22×Q8—1974no—
114C22×Q8C2×D19711yescharacteristic
115C4×Q8—1974no—
116C4×Q8—1974no—
117C4×Q8—1976no—
118C4×Q8—1976no—
119C4×Q8—19712no—
120C4×Q8C2×D19714yes—
121C4×Q8C2×D19714yes—
122C4×D4—1976no—
123C4×D4—1976no—
124C4×D4—1974no—
125C4×D4—19712no—
126C4×D4—19712no—
127#117—19712no—
128#117—19712no—
129#117C2×D19716yes—
130C2×C4⋊C4—1973no—
131C2×C4⋊C4—19712no—
132C2×C42—1973no—
133C2×C42—19712no—
134#41—19732no—
135#41—19748no—
136C2×Q8—19732no—
137C2×Q8—1976no—
138C2×Q8C4×D19718yescomplemented
139C2×Q8C22×D19714yes—
140C2×D4—1974no—
141C2×D4—1976no—
142C22×C4—1973no—
143C22×C4—19712no—
144C22×C4—1971no—
145C22×C4—1974no—
146C22×C4—19712no—
147C22×C4C22×D19713yes—
148C4⋊C4—19712no—
149C4⋊C4—1974no—
150C4⋊C4—19712no—
151C4⋊C4C22×D19716yes—
152C4⋊C4C22×D19716yes—
153C22⋊C4—1974no—
154C22⋊C4—19712no—
155C22⋊C4C22×D19714yes—
156C42—1976no—
157C42—1974no—
158C42—1976no—
159C42—19712no—
160C42C22×D197112yes—
161C23—1974no—
162C23C23×D19711yescharacteristic
163Q8—19724no—
164Q8C2×C4×D197116yes—
165D4—19716no—
166D4—19724no—
167C2×C4—78812no—
168C2×C4—7883no—
169C2×C4—3948no—
170C2×C4—3942no—
171C2×C4—1971no—
172C2×C4—1976no—
173C2×C4—1971no—
174C2×C4—1974no—
175C2×C4—19748no—
176C2×C4C2×C4×D197112yes—
177C2×C4C23×D19714yes—
178C2×C4C23×D19714yes—
179C2×C4C23×D19716yes—
180C22—21no—
181C22—21no—
182C22—3944no—
183C22—3944no—
184C22—1978no—
185C22C22×C4×D19712yes—
186C22C24×D19711yescharacteristic
187C4—24no—
188C4—24no—
189C4—3941no—
190C4—3946no—
191C4—1978no—
192C4—1972no—
193C4C22×C4×D197112yes—
194C2—22no—
195C2—3948no—
196C2C23×C4×D19711yescharacteristic
197C22−1+4×D19711yescharacteristic
198C2#2716191611yescharacteristic
subgroupG/H
center, FrattiniC22C24×D197
commutatorC2×C197C24×C4
Fitting#519×C197C2
socle, cosocleC22×C197C25
prime radicalC2×#20263374C2
hypercenter#519D197
hypocenterC197C4×2−1+4
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ #519

Complements

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

NH ≅ G/Ntype
2. #27161561C2semidirect
3. #27161559C2semidirect
4. #27161555C2semidirect
5. C4×#15691359C2semidirect
6. #27161547C2semidirect
7. C2×Q8×Dic197C2semidirect
8. C4×Q8×D197C2semidirect
9. #519×C197C2semidirect
10. #20263374C4semidirect
34. #15691359C2×C4semidirect
35. #15691358C2×C4semidirect
37. Q8×D197C2×C4semidirect
54. C2×Q8×C197C2×C4semidirect
93. Dic1972−1+4semidirect
99. C197C4×2−1+4semidirect
105. #519D197semidirect
138. C2×Q8C4×D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202633742
#271615612
#271615592
#271615552
C4×#156913592
#271615472
C2×Q8×Dic1972
C4×Q8×D1972
#519×C1972
C4×2−1+4197