Finite Group Databasebeta

← C2×#20286519 #28260323

Subgroups — C2×#20286519 #28260323

Order 13568.

2598 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811436C214yesmaximal, complemented
2#20286519C2116yesmaximal, direct product factor
3C2×#16810895C214yesmaximal, complemented
4C2×#16810805C214yesmaximal, complemented
5C2×#16810741C212yesmaximal, complemented
6C2×C53×#494C211yesmaximal, characteristic, complemented
7C2×#13133265C2214yes—
8#16811436—216no—
9#16811436C22132yescomplemented
10C2×#13133249—28no—
11C2×#13133248C2218yes—
12C2×#13133240—24no—
13C2×#13133239C2212yes—
14C2×Q16×D53—24no—
15C2×#13133223C2214yes—
16#16810895C22132yescomplemented
17#16810805C22132yescomplemented
18#16810741C22116yescomplemented
19C2×#13133153C2212yes—
20C2×#13133145C2214yes—
21C2×#13133136C2214yes—
22C22×Q16×C53C2214yes—
23C2×C4⋊Q8×C53C2212yes—
24C53×#494C2218yescomplemented
25C2×C4×C8×C53C2211yescharacteristic
26#13133265—216no—
27#13133265—44no—
28#13133265C23116yes—
29C2×#11719949—28no—
30C2×#11719945—44no—
31C2×#11719945C2314yes—
32C2×Q8×D53—28no—
33#13133249—264no—
34#13133248—216no—
35#13133248C23132yes—
36#13133240—232no—
37#13133239D418yes—
38#13133239C2318yes—
39C2×Dic212D412yes—
40C2×#11719925—28no—
41Q16×D53—232no—
42C2×#11719913D414yes—
43C2×#11719924—28no—
44C2×D424D412yes—
45#13133223—28no—
46#13133223C23116yes—
47C2×#11719917C2314yes—
48C2×#11719912—24no—
49C2×C8×D53—24no—
50#13133153C2318yes—
51#13133145C23116yes—
52#13133136C23116yes—
53C22×Q8×C53C2314yes—
54C2×Q16×C53—24no—
55C2×Q16×C53—24no—
56C2×Q16×C53—28no—
57C2×Q16×C53C23116yes—
58C22×C8×C53C2312yes—
59C4⋊Q8×C53—42no—
60C4⋊Q8×C53C2318yes—
61C2×C4⋊C4×C53—42no—
62C2×C42×C53C2311yescharacteristic
63C4×C8×C53C2314yes—
64C2×Q8×C53—24no—
65C2×Q8×C53—28no—
66C2×Q8×C53—28no—
67C2×Q8×C53C2418yes—
68C22×C4×C53—21no—
69C22×C4×C53—24no—
70C22×C4×C53C2411yescharacteristic
71C2×C22⋊D53—24no—
72#11719949—232no—
73#11719949—416no—
74Q8×D53—232no—
75Q8×D53—416no—
76#11719945—24no—
77#11719945—24no—
78#11719945—416no—
79#11719945—416no—
80#11719945C2×D418yes—
81#11719945C2418yes—
82C2×D212—44no—
83C2×D212C2×D414yes—
84C2×C4×D53—24no—
85C2×C4×D53—48no—
86C2×Dic106—44no—
87C2×Dic106C2×D414yes—
88Q16×C53—216no—
89Q16×C53—216no—
90C2×C8×C53C2×D412yes—
91C2×C8×C53C2×D412yes—
92C2×C8×C53C2×D414yes—
93C2×C8×C53C2414yes—
94C4⋊C4×C53—48no—
95C42×C53—21no—
96C42×C53C2412yes—
97#11719925—232no—
98#11719924—232no—
99#11719917—24no—
100#11719917C2418yes—
101C2×#88322—24no—
102Dic212C2×D418yes—
103D424C2×D418yes—
104#11719913C2×D4116yes—
105#11719912—216no—
106C8×D53—216no—
107C23×C53H(5,𝔽2)11yescharacteristic
108C22×D53—24no—
109Q8×C53—216no—
110Q8×C53—48no—
111C2×C4×C53—24no—
112C2×C4×C53—22no—
113C2×C4×C53—28no—
114C2×C4×C53—44no—
115C2×C4×C53—44no—
116C2×C4×C53C22×D412yes—
117C2×C4×C53C22×D412yes—
118C2×C4×C53H(5,𝔽2)11yescharacteristic
119C2×C4×C53C2511yescharacteristic
120C22⋊D53—28no—
121C22⋊D53—28no—
122C2×Dic53—24no—
123D212—24no—
124D212—416no—
125D212C22×D418yes—
126C4×D53—28no—
127C4×D53—28no—
128C4×D53—432no—
129Dic106—24no—
130Dic106—416no—
131Dic106C22×D418yes—
132C8×C53C22×D414yes—
133C8×C53C22×D414yes—
134#88322—28no—
135C2×#3293—531nomaximal, Sylow
136C22×C53—22no—
137C22×C53D4211yescharacteristic
138C22×C53D4211yescharacteristic
139C22×C53C2×H(5,𝔽2)11yescharacteristic
140C2×D53—28no—
141C2×D53—48no—
142C4×C53—24no—
143C4×C53—48no—
144C4×C53D4212yes—
145C4×C53C23×D412yes—
146Dic53—28no—
147C2×#578—534no—
148#3293—5316no—
149C2×#494D5311yescharacteristic, complemented
150C2×#473—534no—
151C2×#456—534no—
152C2×#443—532no—
153C2×C53—21no—
154C2×C53—21no—
155C2×C53#329312yescomplemented
156C2×C53C2×D4211yescharacteristic
157D53—48no—
158C2×2−1+4—534no—
159#578—5332no—
160#578—10616no—
161C2×#137—538no—
162C2×#137—1068no—
163C2×#135—532no—
164C2×#135—1064no—
165C22×Q16—1064no—
166C22×Q16C2×D5314yes—
167C2×#131—534no—
168C2×C4⋊Q8C2×D5312yes—
169#494C2×D5318yescomplemented
170#473—5332no—
171#456—5332no—
172#443—5316no—
173C2×#108—532no—
174C2×#104—534no—
175C2×#101—534no—
176C2×C4×C8C2×D5311yescharacteristic
177C53C2×#329311yescharacteristic, complemented, Sylow
1782−1+4—5316no—
1792−1+4—10616no—
1802−1+4—2124no—
181C2×#41—534no—
182C2×#41—1068no—
183C2×#41—2124no—
184C22×Q8—1068no—
185C22×Q8C22×D5314yes—
186#137—5332no—
187#137—10664no—
188#137—10616no—
189#135—538no—
190#135—538no—
191#135—10632no—
192C2×Q16—24no—
193C2×Q16—24no—
194C2×Q16—28no—
195C2×Q16—532no—
196C2×Q16—10632no—
197C2×Q16—1068no—
198C2×Q16C22×D53116yes—
199C2×SD16—534no—
200C2×SD16—1068no—
201C2×D8—532no—
202#131—5316no—
203#131—1068no—
204C2×M16—534no—
205C2×M16—1064no—
206C22×C8—1064no—
207C22×C8C22×D5312yes—
208C4⋊Q8—42no—
209C4⋊Q8C22×D5318yes—
210C2×C4⋊C4—42no—
211C2×C42C22×D5311yescharacteristic
212#108—538no—
213#104—5316no—
214#101—5316no—
215C4×C8C22×D5314yes—
216#41—538no—
217#41—538no—
218#41—1064no—
219#41—1064no—
220#41—10632no—
221#41—21216no—
222#41—21216no—
223#41—21216no—
224C2×Q8—24no—
225C2×Q8—28no—
226C2×Q8—28no—
227C2×Q8—534no—
228C2×Q8—10632no—
229C2×Q8—2124no—
230C2×Q8—21216no—
231C2×Q8C23×D5318yes—
232C2×D4—534no—
233C2×D4—1064no—
234C2×D4—2124no—
235C22×C4—21no—
236C22×C4—24no—
237C22×C4—1064no—
238C22×C4—2128no—
239C22×C4C23×D5311yescharacteristic
240Q16—216no—
241Q16—216no—
242Q16—538no—
243Q16—10632no—
244SD16—5316no—
245SD16—10632no—
246D8—538no—
247M16—538no—
248M16—1064no—
249M16—10616no—
250C2×C8—1064no—
251C2×C8—10616no—
252C2×C8D4×D5312yes—
253C2×C8D4×D5312yes—
254C2×C8D4×D5314yes—
255C2×C8C23×D5314yes—
256C4⋊C4—48no—
257C42—21no—
258C42C23×D5312yes—
259C23—1064no—
260C23#1313326211yescharacteristic
261Q8—216no—
262Q8—48no—
263Q8—538no—
264Q8—1064no—
265Q8—21216no—
266D4—538no—
267D4—1068no—
268D4—1068no—
269D4—1064no—
270D4—21216no—
271C2×C4—24no—
272C2×C4—22no—
273C2×C4—28no—
274C2×C4—44no—
275C2×C4—44no—
276C2×C4—1064no—
277C2×C4—1068no—
278C2×C4—1068no—
279C2×C4—21232no—
280C2×C4C2×D4×D5312yes—
281C2×C4C2×D4×D5312yes—
282C2×C4#1313326211yescharacteristic
283C2×C4C24×D5311yescharacteristic
284C8—1068no—
285C8C2×D4×D5314yes—
286C8C2×D4×D5314yes—
287C22—22no—
288C22—1068no—
289C22—2128no—
290C22#1681125811yescharacteristic
291C22#1681125811yescharacteristic
292C22C2×#1313326211yescharacteristic
293C4—24no—
294C4—48no—
295C4—1068no—
296C4#1681125812yes—
297C4C22×D4×D5312yes—
298C2—21no—
299C2—21no—
300C2—2128no—
301C2#2028651912yesdirect product factor
302C2C2×#1681125811yescharacteristic
subgroupG/H
centerC22#16811258
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#494C2
socleC22×C53D42
hypercenterC2×#494D53
hypocenterC53C2×#3293
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
1. C2×#16811436C2semidirect
2. #20286519C2direct (N × H)
3. C2×#16810895C2semidirect
4. C2×#16810805C2semidirect
5. C2×#16810741C2semidirect
6. C2×C53×#494C2semidirect
9. #16811436C22semidirect
16. #16810895C22semidirect
17. #16810805C22semidirect
18. #16810741C22semidirect
24. C53×#494C22semidirect
149. C2×#494D53semidirect
155. C2×C53#3293semidirect
169. #494C2×D53semidirect
177. C53C2×#3293semidirect
301. C2#20286519direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168114362
#202865192
C2×#168108952
C2×#168108052
C2×#168107412
C2×C53×#4942
C2×#329353