Finite Group Databasebeta

← C2×#20285238 #28253707

Subgroups — C2×#20285238 #28253707

Order 13568.

1902 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811176C212yesmaximal
2#20285238C2116yesmaximal, direct product factor
3C2×#16811031C214yesmaximal, complemented
4C2×#16811030C214yesmaximal, complemented
5C2×#16810661C211yesmaximal, characteristic
6C2×#16810659C212yesmaximal
7C22×#13133127C211yesmaximal, characteristic
8C2×C53×#427C211yesmaximal, characteristic
9C23×#88322C2211yescharacteristic
10#16811176—28no—
11#16811176C22116yes—
12C2×#13133216C2214yes—
13C2×#13133208C2214yes—
14C2×#13133194—24no—
15C2×C4×Dic106—24no—
16C2×#13133176C2212yes—
17C22×C4×Dic53C2211yescharacteristic
18#16811031C22132yescomplemented
19#16811030C22132yescomplemented
20#16810661C2218yes—
21#16810659C22116yes—
22C2×#13133151C2212yes—
23C2×#13133150C2214yes—
24C2×#13133149C2212yes—
25C2×#13133148C2214yes—
26C2×#13133127C2212yes—
27C2×#13133127C2212yes—
28C2×#13133127C2218yes—
29C23×C8×C53C2211yescharacteristic
30C2×#117×C53C2212yes—
31C53×#427C2218yes—
32C2×#107×C53C2212yes—
33C2×#106×C53C2212yes—
34C22×Dic106—24no—
35C23×Dic53D412yes—
36C22×#88322Q818yescomplemented
37C22×#88322C2312yes—
38C22×#88322C2314yes—
39#13133216—28no—
40#13133216C23116yes—
41#13133208—28no—
42#13133208C23116yes—
43#13133194—232no—
44C4×Dic106—232no—
45#13133176—24no—
46#13133176C2318yes—
47C2×C4⋊Dic53—24no—
48C2×C4⋊Dic53C2314yes—
49C2×#11719919—24no—
50C2×#11719919—24no—
51C2×C22⋊Dic53—22no—
52C2×C4×Dic53—22no—
53C2×C4×Dic53D412yes—
54C2×C4×Dic53D414yes—
55C2×C4×Dic53C2312yes—
56C2×C4×Dic53C2314yes—
57#13133151C2318yes—
58#13133150C23116yes—
59#13133149C2318yes—
60#13133148C23116yes—
61#13133127C2318yes—
62#13133127C2318yes—
63C23×C4×C53C2311yescharacteristic
64C22×C8×C53Q818yescomplemented
65C22×C8×C53C2311yescharacteristic
66C22×C8×C53C2311yescharacteristic
67C22×C8×C53C2314yes—
68#117×C53—24no—
69#117×C53C2318yes—
70C2×C4⋊C4×C53C2314yes—
71C2×C22⋊C4×C53—22no—
72C2×C42×C53—22no—
73#107×C53C2318yes—
74#106×C53C2318yes—
75C24×C53C2×D411yescharacteristic
76C22×C4×C53—24no—
77C22×C4×C53C2×D412yes—
78C22×C4×C53C2×D411yescharacteristic
79C22×C4×C53C2×Q814yes—
80C22×C4×C53C2×Q814yes—
81C22×C4×C53C2411yescharacteristic
82C22×C4×C53C2412yes—
83C22×Dic53—24no—
84C22×Dic53—44no—
85C22×Dic53C2×D414yes—
86C22×Dic53C2×D418yes—
87C2×Dic106—216no—
88C2×Dic106—416no—
89C2×C8×C53C2×Q814yes—
90C2×C8×C53C2×Q814yes—
91C2×C8×C53C2×Q8116yescomplemented
92C2×C8×C53C2412yes—
93C2×C8×C53C2412yes—
94C4⋊C4×C53—24no—
95C4⋊C4×C53C2418yes—
96C22⋊C4×C53—28no—
97C42×C53—28no—
98C22⋊Dic53—28no—
99C4⋊Dic53—24no—
100C4⋊Dic53—216no—
101C4⋊Dic53C2418yes—
102#11719919—216no—
103#11719919—216no—
104C4×Dic53—28no—
105C4×Dic53C2×D418yes—
106C4×Dic53C2×D414yes—
107C4×Dic53C2414yes—
108C2×#88322C2×Q818yes—
109C2×#88322C2×Q8116yescomplemented
110C2×#88322C2414yes—
111C23×C53—24no—
112C23×C53C4⋊Q814yes—
113C23×C53C22×D412yes—
114C23×C53C22×D411yescharacteristic
115C2×C4×C53—28no—
116C2×C4×C53—48no—
117C2×C4×C53C4⋊Q818yes—
118C2×C4×C53C4⋊Q814yes—
119C2×C4×C53C22×D412yes—
120C2×C4×C53C22×D411yescharacteristic
121C2×C4×C53C22×Q812yes—
122C2×C4×C53C22×Q814yes—
123C2×C4×C53C22×Q812yes—
124C2×C4×C53C22×Q814yes—
125C2×C4×C53C2511yescharacteristic
126C2×Dic53—28no—
127C2×Dic53—28no—
128C2×Dic53—48no—
129C2×Dic53—48no—
130C2×Dic53C22×D418yes—
131Dic106—432no—
132C8×C53C22×Q814yes—
133C8×C53C22×Q814yes—
134#88322C22×Q818yes—
135C2×#3162—531nomaximal, Sylow
136C22×C53—28no—
137C22×C53—24no—
138C22×C53C2×C4⋊Q814yes—
139C22×C53C2×C4⋊Q812yes—
140C22×C53#57514yes—
141C22×C53C23×D411yescharacteristic
142C4×C53—48no—
143C4×C53C2×C4⋊Q814yes—
144C4×C53C2×C4⋊Q812yes—
145C4×C53C23×Q811yescharacteristic
146C4×C53C23×Q811yescharacteristic
147Dic53—28no—
148Dic53—48no—
149C2×#533—532no—
150#3162—5316no—
151C2×#501—534no—
152C2×#501—534no—
153C2×#427—531no—
154C2×#427—532no—
155C2×#427D5311yescharacteristic
156C22×#97—531no—
157C2×C53—24no—
158C2×C53#316214yescomplemented
159C2×C53C22×C4⋊Q811yescharacteristic
160C2×C53C2×#57512yes—
161C23×C8—531no—
162C23×C8C2×D5311yescharacteristic
163#533—5316no—
164#533—1068no—
165C2×C4⋊Q8—534no—
166C2×#125—534no—
167C2×C22⋊Q8—1064no—
168C2×C4×Q8—1064no—
169C2×#117—532no—
170C2×#117C2×D5312yes—
171C22×C42—531no—
172#501—5332no—
173#501—5332no—
174#427—538no—
175#427—5316no—
176#427C2×D5318yes—
177C2×#107—532no—
178C2×#107—534no—
179C2×#107C2×D5312yes—
180C2×#106—532no—
181C2×#106—534no—
182C2×#106C2×D5312yes—
183C2×#97—532no—
184C2×#97—532no—
185C2×#97—538no—
186C53C2×#316211yescharacteristic, complemented, Sylow
187C22×Q8—1064no—
188C23×C4—532no—
189C23×C4C22×D5311yescharacteristic
190C22×C8—538no—
191C22×C8—532no—
192C22×C8—534no—
193C22×C8Dic10618yescomplemented
194C22×C8C22×D5311yescharacteristic
195C22×C8C22×D5311yescharacteristic
196C22×C8C22×D5314yes—
197C4⋊Q8—5316no—
198C4⋊Q8—1068no—
199#125—5316no—
200#125—1068no—
201C22⋊Q8—10632no—
202C4×Q8—10632no—
203#117—24no—
204#117—538no—
205#117—1064no—
206#117C22×D5318yes—
207C2×C4⋊C4—534no—
208C2×C4⋊C4—1064no—
209C2×C4⋊C4—1064no—
210C2×C4⋊C4—1064no—
211C2×C4⋊C4C22×D5314yes—
212C2×C22⋊C4—22no—
213C2×C22⋊C4—1062no—
214C2×C42—22no—
215C2×C42—534no—
216C2×C42—532no—
217C2×C42—532no—
218C2×C42—534no—
219C2×C42—1062no—
220#107—538no—
221#107—5316no—
222#107C22×D5318yes—
223#106—538no—
224#106—5316no—
225#106C22×D5318yes—
226#97—538no—
227#97—538no—
228C24D4×D5311yescharacteristic
229C2×Q8—10616no—
230C2×Q8—21216no—
231C22×C4—24no—
232C22×C4—534no—
233C22×C4—538no—
234C22×C4—1064no—
235C22×C4—2124no—
236C22×C4C2×Dic10614yes—
237C22×C4D4×D5312yes—
238C22×C4D4×D5311yescharacteristic
239C22×C4Q8×D5314yes—
240C22×C4C23×D5311yescharacteristic
241C22×C4C23×D5312yes—
242C2×C8—538no—
243C2×C8—5316no—
244C2×C8—534no—
245C2×C8C2×Dic10614yes—
246C2×C8C2×Dic10614yes—
247C2×C8C2×Dic106116yescomplemented
248C2×C8C23×D5312yes—
249C2×C8C23×D5312yes—
250C4⋊C4—24no—
251C4⋊C4—538no—
252C4⋊C4—10616no—
253C4⋊C4—10616no—
254C4⋊C4—10616no—
255C4⋊C4—1064no—
256C4⋊C4C23×D5318yes—
257C22⋊C4—28no—
258C22⋊C4—1068no—
259C42—28no—
260C42—538no—
261C42—534no—
262C42—534no—
263C42—1068no—
264C23—24no—
265C23#1313321614yes—
266C23C2×D4×D5312yes—
267C23C2×D4×D5311yescharacteristic
268Q8—21232no—
269C2×C4—28no—
270C2×C4—48no—
271C2×C4—538no—
272C2×C4—1068no—
273C2×C4—1068no—
274C2×C4—2128no—
275C2×C4—2128no—
276C2×C4#1313321618yes—
277C2×C4#1313321614yes—
278C2×C4C2×D4×D5312yes—
279C2×C4C2×D4×D5311yescharacteristic
280C2×C4C2×Q8×D5314yes—
281C2×C4C2×Q8×D5312yes—
282C2×C4C22×Dic10612yes—
283C2×C4C22×Dic10614yes—
284C2×C4C24×D5311yescharacteristic
285C8—538no—
286C8C22×Dic10614yes—
287C8C22×Dic10614yes—
288C22—28no—
289C22—24no—
290C22C2×#1313321614yes—
291C22C2×#1313321612yes—
292C22#1681142014yes—
293C22C22×D4×D5311yescharacteristic
294C4—48no—
295C4—1068no—
296C4—2128no—
297C4C2×#1313321612yes—
298C4C2×#1313321614yes—
299C4C22×Q8×D5311yescharacteristic
300C4C23×Dic10611yescharacteristic
301C2—24no—
302C2#2028523814yesdirect product factor
303C2C22×#1313321611yescharacteristic
304C2C2×#1681142012yes—
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×#3162
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. #20285238C2direct (N × H)
3. C2×#16811031C2semidirect
4. C2×#16811030C2semidirect
18. #16811031C22semidirect
19. #16811030C22semidirect
36. C22×#88322Q8semidirect
64. C22×C8×C53Q8semidirect
91. C2×C8×C53C2×Q8semidirect
109. C2×#88322C2×Q8semidirect
158. C2×C53#3162semidirect
186. C53C2×#3162semidirect
193. C22×C8Dic106semidirect
247. C2×C8C2×Dic106semidirect
302. C2#20285238direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111762
#202852382
C2×#168110312
C2×#168110302
C2×#168106612
C2×#168106592
C22×#131331272
C2×C53×#4272
C2×#316253