Finite Group Databasebeta

← C2×#20285453 #28254056

Subgroups — C2×#20285453 #28254056

Order 13568.

2514 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811173C212yesmaximal, complemented
2#20285453C2116yesmaximal, direct product factor
3C2×#16811021C211yesmaximal, characteristic, complemented
4C2×#16811000C211yesmaximal, characteristic, complemented
5C2×#16810970C212yesmaximal, complemented
6C2×#16810876C214yesmaximal, complemented
7C2×#16810736C214yesmaximal, complemented
8C2×C4×M16×C53C211yesmaximal, characteristic, complemented
9C22×#11719945—22no—
10C22×D424C2214yes—
11#16811173—28no—
12#16811173C22116yescomplemented
13C2×#13133217C2212yes—
14C2×#13133214C2212yes—
15C2×#13133205—22no—
16C2×#13133191—22no—
17C2×#13133191C2214yes—
18C2×C4×D212—22no—
19C2×C4×D212C2214yes—
20#16811021C2218yescomplemented
21#16811000C2218yescomplemented
22#16810970C22116yescomplemented
23#16810876C22132yescomplemented
24#16810736C22132yescomplemented
25C2×#13133149C2214yes—
26C2×#13133139C2218yes—
27C22×M16×C53C2212yes—
28C22×C42×C53C2211yescharacteristic
29C4×M16×C53C2218yescomplemented
30C2×#97×C53C2212yes—
31C2×C4×C8×C53C2211yescharacteristic
32C2×C4×C8×C53C2211yescharacteristic
33C2×#11719945—216no—
34C2×#11719945—416no—
35C22×Dic106—22no—
36C22×D212—22no—
37C22×D212—22no—
38C22×D212C2314yes—
39C22×C22⋊D53—24no—
40C22×C4×D53—24no—
41C2×D424—216no—
42C2×D424C23116yes—
43#13133217—24no—
44#13133217C2318yes—
45#13133214—24no—
46#13133214C2318yes—
47#13133205—216no—
48#13133191—216no—
49#13133191—28no—
50#13133191C23116yes—
51C4×D212—216no—
52C4×D212—28no—
53C4×D212C23116yes—
54C2×C4⋊Dic53—22no—
55C2×C4⋊Dic53C2314yes—
56C2×#11719921—24no—
57C2×#11719921—24no—
58#13133149C23116yes—
59#13133139C23132yes—
60C23×C4×C53D412yes—
61C23×C4×C53C2311yescharacteristic
62C2×M16×C53—28no—
63C2×M16×C53C2318yes—
64C22×C8×C53C2312yes—
65C22×C8×C53C2312yes—
66C2×C42×C53D412yes—
67C2×C42×C53D414yes—
68C2×C42×C53C2311yescharacteristic
69C2×C42×C53C2311yescharacteristic
70C2×C42×C53C2314yes—
71#97×C53C2318yes—
72C4×C8×C53C2314yes—
73C4×C8×C53C2314yes—
74C24×C53C2×D411yescharacteristic
75C23×D53—24no—
76C22×C4×C53—28no—
77C22×C4×C53—24no—
78C22×C4×C53C2×D411yescharacteristic
79C22×C4×C53C2×D412yes—
80C22×C4×C53C2×D412yes—
81C22×C4×C53C2×D418yes—
82C22×C4×C53C2×D412yes—
83C22×C4×C53C2412yes—
84C22×C4×C53C2411yescharacteristic
85C2×C22⋊D53—216no—
86C2×C22⋊D53—416no—
87C22×Dic53—24no—
88#11719945—464no—
89C2×D212—216no—
90C2×D212—24no—
91C2×D212—28no—
92C2×D212—28no—
93C2×D212—48no—
94C2×D212—48no—
95C2×D212C2418yes—
96C2×C4×D53—216no—
97C2×C4×D53—416no—
98C2×Dic106—28no—
99C2×Dic106—48no—
100M16×C53—216no—
101C2×C8×C53—24no—
102C2×C8×C53#4118yescomplemented
103C2×C8×C53C2414yes—
104C2×C8×C53C2414yes—
105C42×C53C2×D412yes—
106C42×C53C2×D418yes—
107C42×C53C2×D412yes—
108C42×C53C2412yes—
109C42×C53C2412yes—
110#11719921—216no—
111#11719921—216no—
112C4⋊Dic53—28no—
113C4⋊Dic53—24no—
114C4⋊Dic53C2418yes—
115D424—232no—
116C23×C53—22no—
117C23×C53—24no—
118C23×C53C22×D412yes—
119C23×C53C22×D411yescharacteristic
120C22×D53—28no—
121C22×D53—48no—
122C22×D53—48no—
123C22×D53—48no—
124C2×C4×C53—22no—
125C2×C4×C53—24no—
126C2×C4×C53—24no—
127C2×C4×C53—216no—
128C2×C4×C53—24no—
129C2×C4×C53AGL(1,ℤ/8)18yes—
130C2×C4×C53C22×D414yes—
131C2×C4×C53C22×D412yes—
132C2×C4×C53C22×D411yescharacteristic
133C2×C4×C53C22×D414yes—
134C2×C4×C53C2×#4114yes—
135C2×C4×C53C2511yescharacteristic
136C22⋊D53—432no—
137C2×Dic53—28no—
138C2×Dic53—48no—
139D212—216no—
140D212—48no—
141D212—416no—
142D212—416no—
143C4×D53—432no—
144Dic106—416no—
145C8×C53—24no—
146C8×C53C2×#4118yescomplemented
147C2×#3184—531nomaximal, Sylow
148C22×C53—22no—
149C22×C53—24no—
150C22×C53—44no—
151C22×C53#53212yes—
152C22×C53C2×AGL(1,ℤ/8)14yes—
153C22×C53C23×D411yescharacteristic
154C2×D53—48no—
155C2×D53—48no—
156C2×D53—48no—
157C2×D53—816no—
158C4×C53—22no—
159C4×C53—24no—
160C4×C53#53212yes—
161C4×C53C2×AGL(1,ℤ/8)18yes—
162C4×C53C22×#4112yes—
163Dic53—48no—
164C2×#532—532no—
165#3184—5316no—
166C2×#498—531no—
167C2×#493—531no—
168C2×#486—532no—
169C2×#469—534no—
170C2×#442—534no—
171C2×C4×M16D5311yescharacteristic, complemented
172C2×C53—42no—
173C2×C53#318414yescomplemented
174C2×C53C2×#53211yescharacteristic
175C2×C53C22×AGL(1,ℤ/8)12yes—
176D53—88no—
177C22×#41—1062no—
178C22×D8—534no—
179C22×M16C2×D5312yes—
180#532—5316no—
181#532—1068no—
182C2×C4⋊Q8—532no—
183C2×#127—532no—
184C2×#124—1062no—
185C2×#121—534no—
186C2×#121—1062no—
187C2×C4×D4—534no—
188C2×C4×D4—1062no—
189C22×C42C2×D5311yescharacteristic
190#498—538no—
191#493—538no—
192#486—5316no—
193#469—5332no—
194#442—5332no—
195C2×#106—534no—
196C2×#102—538no—
197C4×M16C2×D5318yescomplemented
198C2×#97C2×D5312yes—
199C2×C4×C8C2×D5311yescharacteristic
200C2×C4×C8C2×D5311yescharacteristic
201C53C2×#318411yescharacteristic, complemented, Sylow
202C2×#41—10616no—
203C2×#41—21216no—
204C22×Q8—1062no—
205C22×D4—534no—
206C22×D4—1064no—
207C22×D4—1062no—
208C22×D4—1062no—
209C23×C4—1064no—
210C23×C4D21212yes—
211C23×C4C22×D5311yescharacteristic
212C2×D8—5316no—
213C2×D8—10616no—
214C2×M16—28no—
215C2×M16C22×D5318yes—
216C22×C8C22×D5312yes—
217C22×C8C22×D5312yes—
218C4⋊Q8—538no—
219C4⋊Q8—1064no—
220#127—538no—
221#127—1064no—
222#124—10616no—
223#121—5316no—
224#121—1068no—
225#121—10616no—
226C4×D4—5316no—
227C4×D4—1068no—
228C4×D4—10616no—
229C2×C4⋊C4—534no—
230C2×C4⋊C4—1062no—
231C2×C22⋊C4—1064no—
232C2×C22⋊C4—1064no—
233C2×C42D21212yes—
234C2×C42D21214yes—
235C2×C42C22×D5311yescharacteristic
236C2×C42C22×D5311yescharacteristic
237C2×C42C22×D5314yes—
238#106—5316no—
239#102—5332no—
240#97C22×D5318yes—
241C4×C8C22×D5314yes—
242C4×C8C22×D5314yes—
243C24—1064no—
244C24C2×D21211yescharacteristic
245#41—21264no—
246C2×Q8—1068no—
247C2×Q8—2128no—
248C2×D4—538no—
249C2×D4—10616no—
250C2×D4—1068no—
251C2×D4—1064no—
252C2×D4—1068no—
253C2×D4—10616no—
254C2×D4—21216no—
255C2×D4—2128no—
256C2×D4—2128no—
257C22×C4—28no—
258C22×C4—24no—
259C22×C4—1064no—
260C22×C4—10616no—
261C22×C4—21216no—
262C22×C4C2×D21212yes—
263C22×C4C2×D21218yes—
264C22×C4C2×D21211yescharacteristic
265C22×C4C2×D21212yes—
266C22×C4C2×D21212yes—
267C22×C4C23×D5312yes—
268C22×C4C23×D5311yescharacteristic
269D8—10632no—
270M16—216no—
271C2×C8—24no—
272C2×C8#1171994518yescomplemented
273C2×C8C23×D5314yes—
274C2×C8C23×D5314yes—
275C4⋊C4—538no—
276C4⋊C4—1064no—
277C4⋊C4—1068no—
278C22⋊C4—10616no—
279C22⋊C4—10616no—
280C42C2×D21212yes—
281C42C2×D21218yes—
282C42C2×D21212yes—
283C42C23×D5312yes—
284C42C23×D5312yes—
285C23—24no—
286C23—22no—
287C23—1068no—
288C23—2128no—
289C23—2128no—
290C23—2128no—
291C23C22×D21212yes—
292C23C22×D21211yescharacteristic
293Q8—21216no—
294D4—10616no—
295D4—21232no—
296D4—21216no—
297D4—21216no—
298D4—2128no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—216no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—1068no—
305C2×C4—21232no—
306C2×C4—2128no—
307C2×C4#1313324518yes—
308C2×C4C22×D21212yes—
309C2×C4C22×D21214yes—
310C2×C4C22×D21214yes—
311C2×C4C22×D21211yescharacteristic
312C2×C4C2×#1171994514yes—
313C2×C4C24×D5311yescharacteristic
314C8—24no—
315C8C2×#1171994518yescomplemented
316C22—24no—
317C22—22no—
318C22—44no—
319C22—42416no—
320C22—2128no—
321C22—2128no—
322C22—2128no—
323C22#1681117312yes—
324C22C2×#1313324514yes—
325C22C23×D21211yescharacteristic
326C4—24no—
327C4—22no—
328C4—2128no—
329C4#1681117312yes—
330C4C2×#1313324518yes—
331C4C22×#1171994512yes—
332C2—42no—
333C2—4248no—
334C2#2028545314yesdirect product factor
335C2C2×#1681117311yescharacteristic
336C2C22×#1313324512yes—
subgroupG/H
centerC23C22×D212
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C4×M16×C53C2
socleC23×C53C22×D4
hypercenterC2×C4×M16D53
hypocenterC53C2×#3184
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
1. C2×#16811173C2semidirect
2. #20285453C2direct (N × H)
3. C2×#16811021C2semidirect
4. C2×#16811000C2semidirect
5. C2×#16810970C2semidirect
6. C2×#16810876C2semidirect
7. C2×#16810736C2semidirect
8. C2×C4×M16×C53C2semidirect
12. #16811173C22semidirect
20. #16811021C22semidirect
21. #16811000C22semidirect
22. #16810970C22semidirect
23. #16810876C22semidirect
24. #16810736C22semidirect
29. C4×M16×C53C22semidirect
102. C2×C8×C53#41semidirect
146. C8×C53C2×#41semidirect
171. C2×C4×M16D53semidirect
173. C2×C53#3184semidirect
197. C4×M16C2×D53semidirect
201. C53C2×#3184semidirect
272. C2×C8#11719945semidirect
315. C8C2×#11719945semidirect
334. C2#20285453direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111732
#202854532
C2×#168110212
C2×#168110002
C2×#168109702
C2×#168108762
C2×#168107362
C2×C4×M16×C532
C2×#318453