Finite Group Databasebeta

← #38742989

Subgroups — #38742989

Order 25216.

270 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 97 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×#20263333C211yesmaximal, characteristic
2C2×#20263262C211yesmaximal, characteristic, complemented
3#27161106C211yesmaximal, characteristic, complemented
4C2×#20263253C211yesmaximal, characteristic
5#27160838C211yesmaximal, characteristic, complemented
6#27160833C211yesmaximal, characteristic, complemented
7#416×C197C211yesmaximal, characteristic
8#20263333—22no—
9#20263333—22no—
10C2×#15691342—21no—
11C2×#15691342C2211yescharacteristic
12C2×#15691342C2211yescharacteristic
13C22×#13096802—21no—
14C22×#13096802C2211yescharacteristic
15C2×C4×Dic197C2211yescharacteristic
16#20263262—22no—
17C4⋊#13096802—21no—
18C4⋊#13096802—21no—
19#20263253—22no—
20C2×#41×C197C2211yescharacteristic
21C22×C8×C197C2211yescharacteristic
22#117×C197C2211yescharacteristic
23#103×C197C411yescharacteristic, complemented
24#103×C197C411yescharacteristic, complemented
25#102×C197C411yescharacteristic, complemented
26#102×C197C411yescharacteristic, complemented
27C22×Dic197—21no—
28#15691342—24no—
29#15691342—21no—
30#15691342—21no—
31#15691342—21no—
32#15691342D412yes—
33C2×#13096802—24no—
34C2×#13096802—21no—
35C2×#13096802—21no—
36C2×#13096802—21no—
37C2×#13096802—21no—
38C2×#13096802D411yescharacteristic
39C2×#13096802D411yescharacteristic
40C4×Dic197—21no—
41C4×Dic197—21no—
42#41×C197—21no—
43#41×C197—21no—
44#41×C197D412yes—
45#41×C197Q812yes—
46C2×Q8×C197C2×C411yescharacteristic
47C2×D4×C197—21no—
48C2×D4×C197C2×C411yescharacteristic
49C22×C4×C197—21no—
50C22×C4×C197C2311yescharacteristic
51C2×C8×C197—21no—
52C2×C8×C197—21no—
53C2×C8×C197C2×C411yescharacteristic
54C2×C8×C197C2×C411yescharacteristic
55C4⋊C4×C197C2×C411yescharacteristic
56C4⋊C4×C197C2×C411yescharacteristic
57C22⋊C4×C197—21no—
58C42×C197—21no—
59C2×Dic197—22no—
60C2×Dic197—41no—
61C2×Dic197—41no—
62#13096802—21no—
63#13096802—22no—
64#13096802—21no—
65#13096802—41no—
66C23×C197—21no—
67C23×C197#4111yescharacteristic
68Q8×C197—21no—
69Q8×C197C4⋊C412yes—
70D4×C197—22no—
71D4×C197—22no—
72D4×C197—21no—
73D4×C197C4⋊C412yes—
74C2×C4×C197—21no—
75C2×C4×C197—22no—
76C2×C4×C197—22no—
77C2×C4×C197—21no—
78C2×C4×C197—21no—
79C2×C4×C197C22×C411yescharacteristic
80C2×C4×C197C2×D411yescharacteristic
81C2×C4×C197C2×D411yescharacteristic
82C2×C4×C197C2×D411yescharacteristic
83C2×C4×C197C2×Q811yescharacteristic
84C2×C4×C197#4111yescharacteristic
85C8×C197—21no—
86C8×C197—21no—
87C22×C197—21no—
88C22×C197—21no—
89C22×C197—22no—
90C22×C197—41no—
91C22×C197—41no—
92C22×C197C4×D411yescharacteristic
93C22×C197C22⋊Q811yescharacteristic
94C22×C197#12311yescharacteristic
95C4×C197—22no—
96C4×C197—41no—
97C4×C197—41no—
98C4×C197C2×C4⋊C411yescharacteristic
99C4×C197C4×D411yescharacteristic
100C4×C197#12011yescharacteristic
101C4×C197C22⋊Q811yescharacteristic
102Dic197—42no—
103C2×C197—21no—
104C2×C197—21no—
105C2×C197—42no—
106C2×C197#38511yescharacteristic
107C2×C197#44311yescharacteristic
108C2×C197#44411yescharacteristic
109C197#186611yescharacteristic, complemented, Sylow
110#1866—1971nomaximal, Sylow
111C2×#131—1971no—
112C2×#108—1971no—
113#424—1971no—
114C2×#104—1971no—
115#416D19711yescharacteristic
116#339—1971no—
117#336—1971no—
118C2×#41C2×D19711yescharacteristic
119#131—3942no—
120#131—3942no—
121C2×M16—3941no—
122C2×M16—1971no—
123C2×M16—1971no—
124C22×C8—3941no—
125C22×C8—1971no—
126C22×C8C2×D19711yescharacteristic
127#117C2×D19711yescharacteristic
128C2×C42—1971no—
129#108—3942no—
130C4⋊C8—3941no—
131C4⋊C8—3941no—
132#104—3942no—
133#103Dic19711yescharacteristic, complemented
134#103Dic19711yescharacteristic, complemented
135#102Dic19711yescharacteristic, complemented
136#102Dic19711yescharacteristic, complemented
137#41—21no—
138#41—21no—
139#41D78812yes—
140#41Dic39412yes—
141C2×Q8C2×Dic19711yescharacteristic
142C2×D4—21no—
143C2×D4C2×Dic19711yescharacteristic
144C22×C4—21no—
145C22×C4—3941no—
146C22×C4C22×D19711yescharacteristic
147M16—3941no—
148M16—3941no—
149M16—3944no—
150M16—3941no—
151M16—1972no—
152C2×C8—21no—
153C2×C8—21no—
154C2×C8—3941no—
155C2×C8—3944no—
156C2×C8—3941no—
157C2×C8—3941no—
158C2×C8—3941no—
159C2×C8—1971no—
160C2×C8—1971no—
161C2×C8C2×Dic19711yescharacteristic
162C2×C8C2×Dic19711yescharacteristic
163C4⋊C4C2×Dic19711yescharacteristic
164C4⋊C4C2×Dic19711yescharacteristic
165C22⋊C4—21no—
166C42—21no—
167C42—3941no—
168C42—3941no—
169C23—21no—
170C23#1569135711yescharacteristic
171Q8—21no—
172Q8C4⋊Dic19712yes—
173D4—22no—
174D4—22no—
175D4—21no—
176D4C4⋊Dic19712yes—
177C2×C4—21no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—21no—
181C2×C4—21no—
182C2×C4—7881no—
183C2×C4—7881no—
184C2×C4—3942no—
185C2×C4C22×Dic19711yescharacteristic
186C2×C4D4×D19711yescharacteristic
187C2×C4D4×D19711yescharacteristic
188C2×C4C2×D78811yescharacteristic
189C2×C4C2×Dic39411yescharacteristic
190C2×C4#1569135711yescharacteristic
191C8—21no—
192C8—21no—
193C8—7881no—
194C8—3941no—
195C8—3942no—
196C8—3941no—
197C22—21no—
198C22—21no—
199C22—22no—
200C22—41no—
201C22—41no—
202C22D4×Dic19711yescharacteristic
203C22#2026330311yescharacteristic
204C22#2026331011yescharacteristic
205C4—22no—
206C4—41no—
207C4—41no—
208C4—7882no—
209C4C2×C4⋊Dic19711yescharacteristic
210C4D4×Dic19711yescharacteristic
211C4#2026329611yescharacteristic
212C4#2026330311yescharacteristic
213C2—21no—
214C2—21no—
215C2—42no—
216C2#2716095411yescharacteristic
217C2#2716119611yescharacteristic
218C2#2716120111yescharacteristic
subgroupG/H
centerC2×C4D4×D197
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
Fitting#416×C197C2
socleC22×C197C4×D4
prime radicalC2×#41×C197C22
cosocleC22×C4×C197C23
hypercenter#416D197
hypocenterC197#1866
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #416

Complements

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

NH ≅ G/Ntype
2. C2×#20263262C2semidirect
3. #27161106C2semidirect
5. #27160838C2semidirect
6. #27160833C2semidirect
23. #103×C197C4semidirect
24. #103×C197C4semidirect
25. #102×C197C4semidirect
26. #102×C197C4semidirect
109. C197#1866semidirect
133. #103Dic197semidirect
134. #103Dic197semidirect
135. #102Dic197semidirect
136. #102Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×#202633332
C2×#202632622
#271611062
C2×#202632532
#271608382
#271608332
#416×C1972
#1866197