Finite Group Databasebeta

← C2×#20275458 #27387438

Subgroups — C2×#20275458 #27387438

Order 13568.

1142 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133151C211yesmaximal, characteristic
2C22×#13133149C211yesmaximal, characteristic
3C2×#16810521C212yesmaximal
4#20275458C218yesmaximal, direct product factor
5C2×#16810386C212yesmaximal
6C22×#97×C53C211yesmaximal, characteristic
7C22×C4⋊Dic53C2212yes—
8C22×C4⋊Dic53C2212yes—
9C22×#11719919—22no—
10C2×#13133151—24no—
11C2×#13133151C2214yes—
12C2×#13133149C418yescomplemented
13C2×#13133149C2214yes—
14#16810521—24no—
15#16810521C2218yes—
16C2×#13133124—22no—
17#16810386C2218yes—
18C23×C8×C53C2211yescharacteristic
19C23×C8×C53C2211yescharacteristic
20C22×C42×C53C2211yescharacteristic
21C2×#97×C53—24no—
22C2×#97×C53C2214yes—
23C23×Dic53—22no—
24C23×Dic53—22no—
25C2×C4⋊Dic53—22no—
26C2×C4⋊Dic53—22no—
27C2×C4⋊Dic53—24no—
28C2×C4⋊Dic53—24no—
29C2×C4⋊Dic53—24no—
30C2×C4⋊Dic53C2×C418yes—
31C2×C4⋊Dic53C2314yes—
32C2×C4⋊Dic53C2314yes—
33C2×#11719919—28no—
34C2×#11719919—48no—
35#13133151—28no—
36#13133149C2×C4116yescomplemented
37#13133124—28no—
38C23×C4×C53D411yescharacteristic
39C23×C4×C53D411yescharacteristic
40C23×C4×C53C2311yescharacteristic
41C22×C8×C53—22no—
42C22×C8×C53—22no—
43C22×C8×C53C2×C414yes—
44C22×C8×C53D414yes—
45C22×C8×C53Q814yes—
46C22×C8×C53Q814yes—
47C22×C8×C53C2312yes—
48C22×C8×C53C2312yes—
49C2×C42×C53—22no—
50C2×C42×C53—22no—
51C2×C42×C53D412yes—
52C2×C42×C53C2312yes—
53#97×C53—28no—
54C24×C53C2×D411yescharacteristic
55C22×C4×C53—22no—
56C22×C4×C53—22no—
57C22×C4×C53—24no—
58C22×C4×C53—24no—
59C22×C4×C53C22×C412yes—
60C22×C4×C53C2×D412yes—
61C22×C4×C53C2×D412yes—
62C22×C4×C53C2×D412yes—
63C22×C4×C53C2×D411yescharacteristic
64C22×C4×C53C2×Q812yes—
65C22×C4×C53C2×Q812yes—
66C22×C4×C53#4112yes—
67C22×C4×C53#4112yes—
68C22×C4×C53C2411yescharacteristic
69C22×Dic53—28no—
70C22×Dic53—24no—
71C22×Dic53—24no—
72C22×Dic53—44no—
73C22×Dic53—44no—
74C22×Dic53—44no—
75C22×Dic53—44no—
76C22×Dic53—44no—
77C2×C8×C53—28no—
78C2×C8×C53—22no—
79C2×C8×C53—22no—
80C2×C8×C53C4⋊C4116yescomplemented
81C2×C8×C53C22×C414yes—
82C2×C8×C53C2×D414yes—
83C2×C8×C53C2×Q814yes—
84C2×C8×C53C2×Q814yes—
85C42×C53—24no—
86C42×C53—22no—
87C42×C53—22no—
88C4⋊Dic53—28no—
89C4⋊Dic53—24no—
90C4⋊Dic53—24no—
91C4⋊Dic53—24no—
92C4⋊Dic53—44no—
93C4⋊Dic53C22×C418yes—
94#11719919—416no—
95C23×C53C4×D412yes—
96C23×C53#12112yes—
97C23×C53C4⋊Q812yes—
98C23×C53AGL(1,ℤ/8)14yes—
99C23×C53#13714yes—
100C23×C53C22×D411yescharacteristic
101C2×C4×C53—22no—
102C2×C4×C53—22no—
103C2×C4×C53—24no—
104C2×C4×C53—24no—
105C2×C4×C53—44no—
106C2×C4×C53—44no—
107C2×C4×C53C2×C4⋊C414yes—
108C2×C4×C53C4×D412yes—
109C2×C4×C53C4×Q814yes—
110C2×C4×C53#12112yes—
111C2×C4×C53C22⋊Q814yes—
112C2×C4×C53#12514yes—
113C2×C4×C53C4⋊Q812yes—
114C2×C4×C53C23×C411yescharacteristic
115C2×C4×C53C22×D411yescharacteristic
116C2×C4×C53C22×Q811yescharacteristic
117C2×C4×C53C22×Q811yescharacteristic
118C2×C4×C53C2×#4111yescharacteristic
119C2×C4×C53C2×#4111yescharacteristic
120C2×Dic53—28no—
121C2×Dic53—44no—
122C2×Dic53—44no—
123C2×Dic53—416no—
124C2×Dic53—44no—
125C2×Dic53—44no—
126C2×Dic53—44no—
127C2×Dic53—88no—
128C8×C53—24no—
129C8×C53C2×C4⋊C418yescomplemented
130C2×#1944—531nomaximal, Sylow
131C22×C53#38914yes—
132C22×C53#44018yes—
133C22×C53#46914yes—
134C22×C53#47014yes—
135C22×C53#50118yes—
136C22×C53C2×C4×D411yescharacteristic
137C22×C53C2×#12111yescharacteristic
138C22×C53C2×C4⋊Q811yescharacteristic
139C22×C53C2×AGL(1,ℤ/8)12yes—
140C22×C53C2×#13712yes—
141C4×C53—42no—
142C4×C53—42no—
143C4×C53#38914yes—
144C4×C53C22×C4⋊C411yescharacteristic
145C4×C53C2×C4×Q811yescharacteristic
146C4×C53C2×C22⋊Q811yescharacteristic
147C4×C53C2×#12511yescharacteristic
148Dic53—48no—
149Dic53—84no—
150C22×#107—531no—
151C22×#106—531no—
152C22×#97D5311yescharacteristic
153C2×#389—532no—
154#1944—538no—
155C2×#340—532no—
156C2×C53#194418yescomplemented
157C2×C53C2×#38911yescharacteristic
158C2×C53C2×#44012yes—
159C2×C53C2×#46911yescharacteristic
160C2×C53C2×#47011yescharacteristic
161C2×C53C2×#50112yes—
162C23×C8C2×D5311yescharacteristic
163C23×C8C2×D5311yescharacteristic
164C22×C4⋊C4—532no—
165C22×C4⋊C4—532no—
166C22×C4⋊C4—1062no—
167C22×C42C2×D5311yescharacteristic
168C2×#107—534no—
169C2×#107—1064no—
170C2×#106—538no—
171C2×#106—534no—
172C2×#97—24no—
173C2×#97C2×D5314yes—
174#389—538no—
175#389—1064no—
176C2×#95—1062no—
177#340—538no—
178C53C2×#194411yescharacteristic, complemented, Sylow
179C23×C4—1062no—
180C23×C4—1062no—
181C23×C4D21211yescharacteristic
182C23×C4D21211yescharacteristic
183C23×C4C22×D5311yescharacteristic
184C22×C8—22no—
185C22×C8—22no—
186C22×C8Dic10614yes—
187C22×C8Dic10614yes—
188C22×C8C4×D5314yes—
189C22×C8C22⋊D5314yes—
190C22×C8C22×D5312yes—
191C22×C8C22×D5312yes—
192C2×C4⋊C4—538no—
193C2×C4⋊C4—534no—
194C2×C4⋊C4—534no—
195C2×C4⋊C4—1062no—
196C2×C4⋊C4—1064no—
197C2×C4⋊C4—1064no—
198C2×C4⋊C4—1064no—
199C2×C4⋊C4—1062no—
200C2×C4⋊C4—1068no—
201C2×C4⋊C4—2128no—
202C2×C42—22no—
203C2×C42—22no—
204C2×C42D21212yes—
205C2×C42C22×D5312yes—
206#107—1068no—
207#106—5316no—
208#97—28no—
209#95—1068no—
210C24C2×D21211yescharacteristic
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—1068no—
216C22×C4—1064no—
217C22×C4—1064no—
218C22×C4—2124no—
219C22×C4—2124no—
220C22×C4—2124no—
221C22×C4—2124no—
222C22×C4—2124no—
223C22×C4C2×Dic10612yes—
224C22×C4C2×Dic10612yes—
225C22×C4C2×C4×D5312yes—
226C22×C4C2×D21212yes—
227C22×C4C2×D21212yes—
228C22×C4C2×D21211yescharacteristic
229C22×C4#1171994512yes—
230C22×C4#1171994512yes—
231C22×C4C2×C22⋊D5312yes—
232C22×C4C23×D5311yescharacteristic
233C2×C8—28no—
234C2×C8—22no—
235C2×C8—22no—
236C2×C8#11719919116yescomplemented
237C2×C8C2×Dic10614yes—
238C2×C8C2×Dic10614yes—
239C2×C8C2×C4×D5314yes—
240C2×C8C2×C22⋊D5314yes—
241C4⋊C4—538no—
242C4⋊C4—1068no—
243C4⋊C4—1064no—
244C4⋊C4—1064no—
245C4⋊C4—1064no—
246C4⋊C4—21216no—
247C4⋊C4—2124no—
248C42—24no—
249C42—22no—
250C42—22no—
251C23C4×D21212yes—
252C23#1313319112yes—
253C23#1313321712yes—
254C23#1313324514yes—
255C23#1313325014yes—
256C23C22×D21211yescharacteristic
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—44no—
262C2×C4—44no—
263C2×C4—1068no—
264C2×C4—4248no—
265C2×C4—2124no—
266C2×C4—2124no—
267C2×C4—2124no—
268C2×C4—2124no—
269C2×C4—2124no—
270C2×C4—21216no—
271C2×C4C2×#1171991914yes—
272C2×C4C4×D21212yes—
273C2×C4C4×Dic10614yes—
274C2×C4#1313319112yes—
275C2×C4#1313319614yes—
276C2×C4#1313320914yes—
277C2×C4#1313321712yes—
278C2×C4C22×C4×D5311yescharacteristic
279C2×C4C22×C22⋊D5311yescharacteristic
280C2×C4C22×Dic10611yescharacteristic
281C2×C4C22×Dic10611yescharacteristic
282C2×C4C2×#1171994511yescharacteristic
283C2×C4C2×#1171994511yescharacteristic
284C8—24no—
285C8C2×#1171991918yescomplemented
286C22#1681052114yes—
287C22#1681072518yes—
288C22#1681087614yes—
289C22#1681088114yes—
290C22#1681103218yes—
291C22C2×C4×D21211yescharacteristic
292C22C2×#1313319111yescharacteristic
293C22C2×#1313321711yescharacteristic
294C22C2×#1313324512yes—
295C22C2×#1313325012yes—
296C4—42no—
297C4—42no—
298C4—4244no—
299C4—2128no—
300C4#1681052114yes—
301C4C22×#1171991911yescharacteristic
302C4C2×C4×Dic10611yescharacteristic
303C4C2×#1313319611yescharacteristic
304C4C2×#1313320911yescharacteristic
305C2#2027545818yesdirect product factor
306C2C2×#1681052111yescharacteristic
307C2C2×#1681072512yes—
308C2C2×#1681087611yescharacteristic
309C2C2×#1681088111yescharacteristic
310C2C2×#1681103212yes—
subgroupG/H
centerC24C2×D212
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC22×#97×C53C2
socle, prime radicalC24×C53C2×D4
cosocleC22×C4×C53C24
hypercenterC22×#97D53
hypocenterC53C2×#1944
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
4. #20275458C2direct (N × H)
12. C2×#13133149C4semidirect
36. #13133149C2×C4semidirect
80. C2×C8×C53C4⋊C4semidirect
129. C8×C53C2×C4⋊C4semidirect
156. C2×C53#1944semidirect
178. C53C2×#1944semidirect
236. C2×C8#11719919semidirect
285. C8C2×#11719919semidirect
305. C2#20275458direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131331512
C22×#131331492
C2×#168105212
#202754582
C2×#168103862
C22×#97×C532
C2×#194453