Finite Group Databasebeta

← C2×#20285227 #28253695

Subgroups — C2×#20285227 #28253695

Order 13568.

1942 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811176C212yesmaximal
2#20285227C2116yesmaximal, direct product factor
3C2×#16811027C212yesmaximal, complemented
4C2×#16811024C212yesmaximal, complemented
5C2×#16811023C212yesmaximal, complemented
6C2×#16811020C212yesmaximal, complemented
7C2×#16810661C211yesmaximal, characteristic
8C2×#16810659C212yesmaximal
9C22×C8×Dic53C211yesmaximal, characteristic
10C2×C53×#427C211yesmaximal, characteristic
11C23×#88322C2211yescharacteristic
12#16811176—28no—
13#16811176C22116yes—
14C2×#13133216C2214yes—
15C2×#13133208C2214yes—
16C2×#13133194—24no—
17C2×C4×Dic106—24no—
18C2×#13133176C2212yes—
19C22×C4×Dic53C2211yescharacteristic
20#16811027C22116yescomplemented
21#16811024C22116yescomplemented
22#16811023C22116yescomplemented
23#16811020C22116yescomplemented
24#16810661C2218yes—
25#16810659C22116yes—
26C2×#13133151C2212yes—
27C2×#13133150C2214yes—
28C2×#13133149C2212yes—
29C2×#13133148C2214yes—
30C2×C8×Dic53C2211yescharacteristic
31C2×C8×Dic53C2211yescharacteristic
32C2×C8×Dic53C2211yescharacteristic
33C2×C8×Dic53C2211yescharacteristic
34C2×C8×Dic53C2218yes—
35C23×C8×C53C2211yescharacteristic
36C2×#117×C53C2212yes—
37C53×#427C2218yes—
38C2×#107×C53C2212yes—
39C2×#106×C53C2212yes—
40C22×Dic106—24no—
41C23×Dic53D412yes—
42C22×#88322Q818yescomplemented
43C22×#88322C2311yescharacteristic
44C22×#88322C2311yescharacteristic
45C22×#88322C2314yes—
46#13133216—28no—
47#13133216C23116yes—
48#13133208—28no—
49#13133208C23116yes—
50#13133194—232no—
51C4×Dic106—232no—
52#13133176—24no—
53#13133176C2318yes—
54C2×C4⋊Dic53—24no—
55C2×C4⋊Dic53C2314yes—
56C2×#11719919—24no—
57C2×#11719919—24no—
58C2×C22⋊Dic53—22no—
59C2×C4×Dic53—22no—
60C2×C4×Dic53D412yes—
61C2×C4×Dic53D414yes—
62C2×C4×Dic53C2311yescharacteristic
63C2×C4×Dic53C2311yescharacteristic
64C2×C4×Dic53C2314yes—
65#13133151C2318yes—
66#13133150C23116yes—
67#13133149C2318yes—
68#13133148C23116yes—
69C8×Dic53C2314yes—
70C8×Dic53C2314yes—
71C8×Dic53C2314yes—
72C8×Dic53C2314yes—
73C23×C4×C53C2311yescharacteristic
74C22×C8×C53Q818yescomplemented
75C22×C8×C53C2311yescharacteristic
76C22×C8×C53C2311yescharacteristic
77C22×C8×C53C2314yes—
78#117×C53—24no—
79#117×C53C2318yes—
80C2×C4⋊C4×C53C2314yes—
81C2×C22⋊C4×C53—22no—
82C2×C42×C53—22no—
83#107×C53C2318yes—
84#106×C53C2318yes—
85C24×C53C2×D411yescharacteristic
86C22×C4×C53—24no—
87C22×C4×C53C2×D412yes—
88C22×C4×C53C2×D411yescharacteristic
89C22×C4×C53C2×Q814yes—
90C22×C4×C53C2×Q814yes—
91C22×C4×C53C2411yescharacteristic
92C22×C4×C53C2412yes—
93C22×Dic53—28no—
94C22×Dic53—24no—
95C22×Dic53C2×D412yes—
96C22×Dic53C2×D418yes—
97C22×Dic53C2×D412yes—
98C2×Dic106—216no—
99C2×Dic106—416no—
100C2×C8×C53C2×Q814yes—
101C2×C8×C53C2×Q814yes—
102C2×C8×C53C2×Q8116yescomplemented
103C2×C8×C53C2412yes—
104C2×C8×C53C2412yes—
105C4⋊C4×C53—24no—
106C4⋊C4×C53C2418yes—
107C22⋊C4×C53—28no—
108C42×C53—28no—
109C22⋊Dic53—28no—
110C4⋊Dic53—24no—
111C4⋊Dic53—216no—
112C4⋊Dic53C2418yes—
113#11719919—216no—
114#11719919—216no—
115C4×Dic53—28no—
116C4×Dic53C2×D418yes—
117C4×Dic53C2×D412yes—
118C4×Dic53C2×D412yes—
119C4×Dic53C2412yes—
120C4×Dic53C2412yes—
121C2×#88322C2×Q814yes—
122C2×#88322C2×Q814yes—
123C2×#88322C2×Q8116yescomplemented
124C2×#88322C2412yes—
125C2×#88322C2412yes—
126C23×C53—24no—
127C23×C53C4⋊Q814yes—
128C23×C53C22×D412yes—
129C23×C53C22×D411yescharacteristic
130C2×C4×C53—28no—
131C2×C4×C53—48no—
132C2×C4×C53C4⋊Q818yes—
133C2×C4×C53C4⋊Q814yes—
134C2×C4×C53C22×D412yes—
135C2×C4×C53C22×D411yescharacteristic
136C2×C4×C53C22×Q812yes—
137C2×C4×C53C22×Q814yes—
138C2×C4×C53C22×Q812yes—
139C2×C4×C53C22×Q814yes—
140C2×C4×C53C2511yescharacteristic
141C2×Dic53—24no—
142C2×Dic53—216no—
143C2×Dic53—28no—
144C2×Dic53—48no—
145C2×Dic53#13518yes—
146C2×Dic53C22×D414yes—
147C2×Dic53C22×D414yes—
148Dic106—432no—
149C8×C53C22×Q814yes—
150C8×C53C22×Q814yes—
151#88322C22×Q814yes—
152#88322C22×Q814yes—
153C2×#3160—531nomaximal, Sylow
154C22×C53—28no—
155C22×C53—24no—
156C22×C53C2×C4⋊Q814yes—
157C22×C53C2×C4⋊Q812yes—
158C22×C53C2×#13514yes—
159C22×C53C23×D411yescharacteristic
160C4×C53—48no—
161C4×C53C2×C4⋊Q814yes—
162C4×C53C2×C4⋊Q812yes—
163C4×C53C23×Q811yescharacteristic
164C4×C53C23×Q811yescharacteristic
165Dic53—24no—
166Dic53—48no—
167Dic53C2×#13518yes—
168C2×#533—532no—
169#3160—5316no—
170C2×#500—532no—
171C2×#499—532no—
172C2×#499—532no—
173C2×#498—532no—
174C2×#427—531no—
175C2×#427—532no—
176C2×#427D5311yescharacteristic
177C22×C4×C8—531no—
178C2×C53—24no—
179C2×C53#316014yescomplemented
180C2×C53C22×C4⋊Q811yescharacteristic
181C2×C53C22×#13512yes—
182C23×C8—531no—
183C23×C8C2×D5311yescharacteristic
184#533—5316no—
185#533—1068no—
186C2×C4⋊Q8—534no—
187C2×#125—534no—
188C2×C22⋊Q8—1064no—
189C2×C4×Q8—1064no—
190C2×#117—532no—
191C2×#117C2×D5312yes—
192C22×C42—531no—
193#500—5316no—
194#499—5316no—
195#499—5316no—
196#498—5316no—
197#427—538no—
198#427—5316no—
199#427C2×D5318yes—
200C2×#107—532no—
201C2×#107—534no—
202C2×#107C2×D5312yes—
203C2×#106—532no—
204C2×#106—534no—
205C2×#106C2×D5312yes—
206C2×C4×C8—531no—
207C2×C4×C8—531no—
208C2×C4×C8—531no—
209C2×C4×C8—531no—
210C2×C4×C8—538no—
211C53C2×#316011yescharacteristic, complemented, Sylow
212C22×Q8—1064no—
213C23×C4—532no—
214C23×C4C22×D5311yescharacteristic
215C22×C8—538no—
216C22×C8—531no—
217C22×C8—531no—
218C22×C8—534no—
219C22×C8Dic10618yescomplemented
220C22×C8C22×D5311yescharacteristic
221C22×C8C22×D5311yescharacteristic
222C22×C8C22×D5314yes—
223C4⋊Q8—5316no—
224C4⋊Q8—1068no—
225#125—5316no—
226#125—1068no—
227C22⋊Q8—10632no—
228C4×Q8—10632no—
229#117—24no—
230#117—538no—
231#117—1064no—
232#117C22×D5318yes—
233C2×C4⋊C4—534no—
234C2×C4⋊C4—1064no—
235C2×C4⋊C4—1064no—
236C2×C4⋊C4—1064no—
237C2×C4⋊C4C22×D5314yes—
238C2×C22⋊C4—22no—
239C2×C22⋊C4—1062no—
240C2×C42—22no—
241C2×C42—534no—
242C2×C42—532no—
243C2×C42—531no—
244C2×C42—531no—
245C2×C42—534no—
246C2×C42—1062no—
247#107—538no—
248#107—5316no—
249#107C22×D5318yes—
250#106—538no—
251#106—5316no—
252#106C22×D5318yes—
253C4×C8—534no—
254C4×C8—534no—
255C4×C8—534no—
256C4×C8—534no—
257C24D4×D5311yescharacteristic
258C2×Q8—10616no—
259C2×Q8—21216no—
260C22×C4—24no—
261C22×C4—532no—
262C22×C4—532no—
263C22×C4—538no—
264C22×C4—1068no—
265C22×C4—1064no—
266C22×C4C2×Dic10614yes—
267C22×C4D4×D5312yes—
268C22×C4D4×D5311yescharacteristic
269C22×C4Q8×D5314yes—
270C22×C4C23×D5311yescharacteristic
271C22×C4C23×D5312yes—
272C2×C8—534no—
273C2×C8—534no—
274C2×C8—5316no—
275C2×C8—532no—
276C2×C8—532no—
277C2×C8C2×Dic10614yes—
278C2×C8C2×Dic10614yes—
279C2×C8C2×Dic106116yescomplemented
280C2×C8C23×D5312yes—
281C2×C8C23×D5312yes—
282C4⋊C4—24no—
283C4⋊C4—538no—
284C4⋊C4—10616no—
285C4⋊C4—10616no—
286C4⋊C4—10616no—
287C4⋊C4—1064no—
288C4⋊C4C23×D5318yes—
289C22⋊C4—28no—
290C22⋊C4—1068no—
291C42—28no—
292C42—538no—
293C42—532no—
294C42—532no—
295C42—532no—
296C42—532no—
297C42—1068no—
298C23—24no—
299C23#1313321614yes—
300C23C2×D4×D5312yes—
301C23C2×D4×D5311yescharacteristic
302Q8—21232no—
303C2×C4—28no—
304C2×C4—48no—
305C2×C4—538no—
306C2×C4—534no—
307C2×C4—534no—
308C2×C4—10616no—
309C2×C4—1064no—
310C2×C4—1068no—
311C2×C4—2128no—
312C2×C4#1313321618yes—
313C2×C4#1313321614yes—
314C2×C4C2×D4×D5312yes—
315C2×C4C2×D4×D5311yescharacteristic
316C2×C4C2×Q8×D5314yes—
317C2×C4C2×Q8×D5312yes—
318C2×C4C22×Dic10612yes—
319C2×C4C22×Dic10614yes—
320C2×C4C24×D5311yescharacteristic
321C8—534no—
322C8—534no—
323C8C22×Dic10614yes—
324C8C22×Dic10614yes—
325C22—28no—
326C22—24no—
327C22C2×#1313321614yes—
328C22C2×#1313321612yes—
329C22#135×D5314yes—
330C22C22×D4×D5311yescharacteristic
331C4—48no—
332C4—538no—
333C4—1064no—
334C4—2128no—
335C4C2×#1313321612yes—
336C4C2×#1313321614yes—
337C4C22×Q8×D5311yescharacteristic
338C4C23×Dic10611yescharacteristic
339C2—24no—
340C2#2028522714yesdirect product factor
341C2C22×#1313321611yescharacteristic
342C2C2×#135×D5312yes—
subgroupG/H
centerC22×C4D4×D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#427C2
socleC23×C53C22×D4
prime radicalC24×C53C2×D4
hypercenterC2×#427D53
hypocenterC53C2×#3160
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
2. #20285227C2direct (N × H)
3. C2×#16811027C2semidirect
4. C2×#16811024C2semidirect
5. C2×#16811023C2semidirect
6. C2×#16811020C2semidirect
20. #16811027C22semidirect
21. #16811024C22semidirect
22. #16811023C22semidirect
23. #16811020C22semidirect
42. C22×#88322Q8semidirect
74. C22×C8×C53Q8semidirect
102. C2×C8×C53C2×Q8semidirect
123. C2×#88322C2×Q8semidirect
179. C2×C53#3160semidirect
211. C53C2×#3160semidirect
219. C22×C8Dic106semidirect
279. C2×C8C2×Dic106semidirect
340. C2#20285227direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111762
#202852272
C2×#168110272
C2×#168110242
C2×#168110232
C2×#168110202
C2×#168106612
C2×#168106592
C22×C8×Dic532
C2×C53×#4272
C2×#316053