Finite Group Databasebeta

← #398×D257 #45667549

Subgroups — #398×D257 #45667549

Order 32896.

692 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×D257C211yesmaximal, characteristic
2C2×C4⋊C4×D257C211yesmaximal, characteristic
3C2×C4⋊C4×D257C212yesmaximal
4#30656671C212yesmaximal, complemented
5#30656670C212yesmaximal, complemented
6#30656669C211yesmaximal, characteristic, complemented
7#30656668C211yesmaximal, characteristic, complemented
8#30656667C211yesmaximal, characteristic, complemented
9#95×D257C212yesmaximal
10#95×D257C211yesmaximal, characteristic
11#398×C257C211yesmaximal, characteristic, complemented
12C22×C4×D257C2211yescharacteristic
13C22×C4×D257C2212yes—
14C22×C4×D257C2211yescharacteristic
15C22×C4×D257C2211yescharacteristic
16C22×C4×D257C2212yes—
17C2×C4⋊Dic257C2211yescharacteristic
18C2×C4⋊Dic257C2212yes—
19C2×C4⋊Dic257C2211yescharacteristic
20C2×#16861597C2212yes—
21C2×#16861597C2211yescharacteristic
22C2×#16861597C2212yes—
23C2×#16861597C2212yes—
24C2×#16861597C2211yescharacteristic
25C4⋊C4×D257—24no—
26C4⋊C4×D257—28no—
27C4⋊C4×D257—24no—
28#22551499C2211yescharacteristic
29#22551499C2212yes—
30#22551499C2212yes—
31#22551499C2212yes—
32#22551499C2212yes—
33C2×C4⋊C4×C257C2211yescharacteristic
34C2×C4⋊C4×C257C2211yescharacteristic
35C2×C4⋊C4×C257C2212yes—
36#95×C257C2211yescharacteristic
37#95×C257C2212yes—
38C23×D257C2311yescharacteristic
39C22×Dic257C2311yescharacteristic
40C22×Dic257C2312yes—
41C22×Dic257C2311yescharacteristic
42C22×Dic257C2311yescharacteristic
43C22×Dic257C2312yes—
44C2×C4×D257—22no—
45C2×C4×D257—24no—
46C2×C4×D257—22no—
47C2×C4×D257—24no—
48C2×C4×D257—24no—
49C2×C4×D257—24no—
50C2×C4×D257—24no—
51C2×C4×D257—22no—
52C2×C4×D257—24no—
53C2×C4×D257—24no—
54C2×C4×D257D414yes—
55C2×C4×D257D414yes—
56C2×C4×D257Q818yes—
57C4⋊Dic257—22no—
58C4⋊Dic257—24no—
59C4⋊Dic257—22no—
60#16861597—22no—
61#16861597—24no—
62#16861597—24no—
63#16861597—24no—
64#16861597—22no—
65C22×C4×C257C2311yescharacteristic
66C22×C4×C257C2312yes—
67C22×C4×C257C2311yescharacteristic
68C22×C4×C257C2311yescharacteristic
69C22×C4×C257C2312yes—
70C4⋊C4×C257—24no—
71C4⋊C4×C257—22no—
72C4⋊C4×C257—22no—
73C22×D257C2×D412yes—
74C22×D257C2×D412yes—
75C22×D257C2×Q814yes—
76C22×D257#4112yes—
77C22×D257#4114yes—
78C2×Dic257—21no—
79C2×Dic257—22no—
80C2×Dic257—21no—
81C2×Dic257—22no—
82C2×Dic257—22no—
83C2×Dic257—22no—
84C2×Dic257—22no—
85C2×Dic257—21no—
86C2×Dic257—22no—
87C2×Dic257—22no—
88C2×Dic257C2×D412yes—
89C2×Dic257C2×D412yes—
90C2×Dic257C2×Q814yes—
91C4×D257—28no—
92C4×D257—216no—
93C4×D257—28no—
94C4×D257—48no—
95C4×D257—44no—
96C23×C257C2411yescharacteristic
97C2×C4×C257—21no—
98C2×C4×C257—22no—
99C2×C4×C257—21no—
100C2×C4×C257—22no—
101C2×C4×C257—22no—
102C2×C4×C257—22no—
103C2×C4×C257—22no—
104C2×C4×C257—21no—
105C2×C4×C257—22no—
106C2×C4×C257—22no—
107C2×C4×C257C2×D412yes—
108C2×C4×C257C2×D412yes—
109C2×C4×C257C2×Q814yes—
110C22×C257C22×D411yescharacteristic
111C22×C257C22×D411yescharacteristic
112C22×C257C22×Q812yes—
113C22×C257C2×#4111yescharacteristic
114C22×C257C2×#4112yes—
115C2×D257#12114yes—
116C2×D257C22⋊Q818yes—
117C2×D257#12314yes—
118C2×D257#12518yes—
119C2×D257C4⋊Q814yes—
120C4×C257—22no—
121C4×C257—24no—
122C4×C257—22no—
123C4×C257—42no—
124C4×C257—41no—
125Dic257—22no—
126Dic257—24no—
127Dic257—22no—
128Dic257—42no—
129Dic257—41no—
130C2×C257C2×#12111yescharacteristic
131C2×C257C2×C22⋊Q812yes—
132C2×C257C2×#12311yescharacteristic
133C2×C257C2×#12512yes—
134C2×C257C2×C4⋊Q811yescharacteristic
135D257#39818yesdirect product factor
136C257C2×#39811yescharacteristic, complemented, Sylow
137C2×#398—2571nomaximal, Sylow
138C22×C4⋊C4—2571no—
139C22×C4⋊C4—2572no—
140C22×C4⋊C4—2571no—
141#398—2571no—
142#398—2571no—
143#398—2572no—
144#398—2571no—
145#398—2572no—
146#398D25711yescharacteristic, direct product factor
147C2×#95—2571no—
148C2×#95—2572no—
149C23×C4—2571no—
150C23×C4—2571no—
151C23×C4—2572no—
152C23×C4—2572no—
153C23×C4—2571no—
154C2×C4⋊C4—2572no—
155C2×C4⋊C4—2571no—
156C2×C4⋊C4—2572no—
157C2×C4⋊C4—2572no—
158C2×C4⋊C4—2571no—
159C2×C4⋊C4—2571no—
160C2×C4⋊C4—2572no—
161C2×C4⋊C4—2571no—
162C2×C4⋊C4—5144no—
163C2×C4⋊C4—5148no—
164C2×C4⋊C4—5144no—
165C2×C4⋊C4C2×D25711yescharacteristic
166C2×C4⋊C4C2×D25711yescharacteristic
167C2×C4⋊C4C2×D25712yes—
168#95—2571no—
169#95—2572no—
170#95—2572no—
171#95—2572no—
172#95—2572no—
173#95C2×D25712yes—
174#95C2×D25711yescharacteristic
175C24—2571no—
176C22×C4—2572no—
177C22×C4—2571no—
178C22×C4—2571no—
179C22×C4—2574no—
180C22×C4—2574no—
181C22×C4—2578no—
182C22×C4—2571no—
183C22×C4—2572no—
184C22×C4—5142no—
185C22×C4—5144no—
186C22×C4—5142no—
187C22×C4—5144no—
188C22×C4—5144no—
189C22×C4—5144no—
190C22×C4—5144no—
191C22×C4—5142no—
192C22×C4—5144no—
193C22×C4—5144no—
194C22×C4C22×D25711yescharacteristic
195C22×C4C22×D25712yes—
196C22×C4C22×D25711yescharacteristic
197C22×C4C22×D25711yescharacteristic
198C22×C4C22×D25712yes—
199C4⋊C4—22no—
200C4⋊C4—24no—
201C4⋊C4—22no—
202C4⋊C4—5144no—
203C4⋊C4—5142no—
204C4⋊C4—5144no—
205C4⋊C4—5144no—
206C4⋊C4—5142no—
207C4⋊C4—5142no—
208C4⋊C4—5144no—
209C4⋊C4—5142no—
210C23—2572no—
211C23—2572no—
212C23—2574no—
213C23—2572no—
214C23—2574no—
215C23C23×D25711yescharacteristic
216C2×C4—2572no—
217C2×C4—2572no—
218C2×C4—2574no—
219C2×C4—21no—
220C2×C4—22no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—21no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—5148no—
230C2×C4—51416no—
231C2×C4—5148no—
232C2×C4—5141no—
233C2×C4—5142no—
234C2×C4—5141no—
235C2×C4—5142no—
236C2×C4—5142no—
237C2×C4—5142no—
238C2×C4—5142no—
239C2×C4—5141no—
240C2×C4—5142no—
241C2×C4—5142no—
242C2×C4—10288no—
243C2×C4—10284no—
244C2×C4D4×D25712yes—
245C2×C4D4×D25712yes—
246C2×C4Q8×D25714yes—
247C22—2574no—
248C22—2578no—
249C22—2574no—
250C22—2578no—
251C22—2574no—
252C22C2×D4×D25711yescharacteristic
253C22C2×D4×D25711yescharacteristic
254C22C2×Q8×D25712yes—
255C22#41×D25711yescharacteristic
256C22#41×D25712yes—
257C4—22no—
258C4—24no—
259C4—22no—
260C4—5142no—
261C4—5144no—
262C4—5142no—
263C4—42no—
264C4—41no—
265C4—10282no—
266C4—10281no—
267C2—2578no—
268C2#121×D25711yescharacteristic
269C2C22⋊Q8×D25712yes—
270C2#123×D25711yescharacteristic
271C2#125×D25712yes—
272C2C4⋊Q8×D25711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D257
commutator, socle, cosocleC23×C257C24
Fitting#398×C257C2
prime radicalC23×D257C23
hypercenter#398D257
hypocenterC257C2×#398
LCSG ▷ C23×C257 ▷ C257
UCSC1 ◁ C23 ◁ #398

Complements

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

NH ≅ G/Ntype
4. #30656671C2semidirect
5. #30656670C2semidirect
6. #30656669C2semidirect
7. #30656668C2semidirect
8. #30656667C2semidirect
11. #398×C257C2semidirect
135. D257#398direct (N × H)
136. C257C2×#398semidirect
146. #398D257direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×D2572
#306566712
#306566702
#306566692
#306566682
#306566672
#95×D2572
#398×C2572
C2×#398257