Finite Group Databasebeta

← C2×#20277625 #27543388

Subgroups — C2×#20277625 #27543388

Order 13568.

4198 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic53C212yesmaximal
2#20277625C2116yesmaximal, direct product factor
3C2×#16810522C212yesmaximal, complemented
4C2×#16810498C214yesmaximal, complemented
5C2×#16810489C211yesmaximal, characteristic, complemented
6C2×#16810483C212yesmaximal, complemented
7C2×C4×C4⋊Dic53C211yesmaximal, characteristic, complemented
8C22×#13133124C212yesmaximal, complemented
9C22×C4×D4×C53C211yesmaximal, characteristic
10C24×Dic53C2214yes—
11C2×D4×Dic53—216no—
12C2×D4×Dic53C22116yes—
13C22×C4⋊Dic53C2212yes—
14C22×C4⋊Dic53C2212yes—
15C22×C4⋊Dic53C2214yes—
16C22×C22⋊Dic53C2214yes—
17C22×C4×Dic53C2212yes—
18#16810522C22116yescomplemented
19#16810498C22132yescomplemented
20#16810489C2218yescomplemented
21#16810483C22116yescomplemented
22C4×C4⋊Dic53C2218yescomplemented
23C2×#13133124C2211yescharacteristic
24C2×#13133124C2212yes—
25C2×#13133124C2214yes—
26C2×#13133124C2211yescharacteristic
27C2×#13133124C2212yes—
28C2×#13133124C22116yescomplemented
29C23×D4×C53C2211yescharacteristic
30C24×C4×C53C2212yes—
31C2×C4×D4×C53C4116yescomplemented
32C2×C4×D4×C53C2218yes—
33C22×C4⋊C4×C53C2211yescharacteristic
34C22×C22⋊C4×C53C2212yes—
35C22×C42×C53C2211yescharacteristic
36C23×Dic53—216no—
37C23×Dic53—216no—
38C23×Dic53—48no—
39C23×Dic53C2312yes—
40C23×Dic53C2314yes—
41C23×Dic53C23116yes—
42C23×Dic53C2312yes—
43D4×Dic53—264no—
44C2×C4⋊Dic53—28no—
45C2×C4⋊Dic53—28no—
46C2×C4⋊Dic53—48no—
47C2×C4⋊Dic53C2318yes—
48C2×C4⋊Dic53C2318yes—
49C2×C4⋊Dic53C23116yes—
50C2×C22⋊Dic53—216no—
51C2×C22⋊Dic53C23116yes—
52C2×C4×Dic53—28no—
53C2×C4×Dic53C2318yes—
54#13133124C2318yes—
55#13133124C23116yes—
56#13133124C2314yes—
57#13133124C2318yes—
58#13133124C2314yes—
59C25×C53C2312yes—
60C22×D4×C53C2×C418yes—
61C22×D4×C53D418yes—
62C22×D4×C53Q818yes—
63C22×D4×C53C2314yes—
64C23×C4×C53—48no—
65C23×C4×C53C2×C4116yescomplemented
66C23×C4×C53C2311yescharacteristic
67C23×C4×C53C2311yescharacteristic
68C23×C4×C53C2312yes—
69C23×C4×C53C2318yes—
70C23×C4×C53C2311yescharacteristic
71C4×D4×C53C2×C4164yescomplemented
72C2×C4⋊C4×C53C2×C418yescomplemented
73C2×C4⋊C4×C53C2314yes—
74C2×C22⋊C4×C53C2×C4116yescomplemented
75C2×C22⋊C4×C53C2318yes—
76C2×C42×C53C2×C418yescomplemented
77C2×C42×C53C2314yes—
78C24×C53—28no—
79C24×C53—28no—
80C24×C53C22×C418yes—
81C24×C53C2×D418yes—
82C24×C53C2×Q818yes—
83C24×C53C2414yes—
84C24×C53C2411yescharacteristic
85C2×D4×C53C4⋊C4164yescomplemented
86C2×D4×C53C22×C4116yes—
87C2×D4×C53C2×D4116yes—
88C2×D4×C53C2×Q8116yes—
89C22×C4×C53—24no—
90C22×C4×C53—24no—
91C22×C4×C53—28no—
92C22×C4×C53—432no—
93C22×C4×C53—416no—
94C22×C4×C53C22×C414yes—
95C22×C4×C53C22×C414yes—
96C22×C4×C53C22×C418yes—
97C22×C4×C53C22×C414yes—
98C22×C4×C53C22×C4132yescomplemented
99C22×C4×C53C2×D414yes—
100C22×C4×C53C2×Q814yes—
101C22×C4×C53C2412yes—
102C22×C4×C53C2412yes—
103C22×C4×C53C2414yes—
104C22×C4×C53C2412yes—
105C22×Dic53—24no—
106C22×Dic53—24no—
107C22×Dic53—24no—
108C22×Dic53—28no—
109C22×Dic53—232no—
110C22×Dic53—24no—
111C22×Dic53—28no—
112C22×Dic53—24no—
113C22×Dic53—28no—
114C22×Dic53—232no—
115C22×Dic53—416no—
116C22×Dic53—464no—
117C22×Dic53#4118yes—
118C22×Dic53C2418yes—
119C22×Dic53C2414yes—
120C22×Dic53C2414yes—
121C4⋊C4×C53C22×C4116yescomplemented
122C22⋊C4×C53C22×C4132yescomplemented
123C42×C53C22×C4116yescomplemented
124C22⋊Dic53—232no—
125C4⋊Dic53—216no—
126C4⋊Dic53—216no—
127C4⋊Dic53—416no—
128C4×Dic53—216no—
129C23×C53—216no—
130C23×C53—216no—
131C23×C53—232no—
132C23×C53—232no—
133C23×C53—28no—
134C23×C53—28no—
135C23×C53C2×C4⋊C4132yes—
136C23×C53C23×C418yes—
137C23×C53C23×C412yes—
138C23×C53C22×D418yes—
139C23×C53C22×D412yes—
140C23×C53C22×Q818yes—
141C23×C53C22×Q812yes—
142C23×C53C2×#4114yes—
143C23×C53H(5,𝔽2)14yes—
144C23×C53C2511yescharacteristic
145D4×C53C2×C4⋊C4164yescomplemented
146C2×C4×C53—28no—
147C2×C4×C53—28no—
148C2×C4×C53—216no—
149C2×C4×C53—24no—
150C2×C4×C53—24no—
151C2×C4×C53—28no—
152C2×C4×C53—432no—
153C2×C4×C53C2×C4⋊C4116yes—
154C2×C4×C53C23×C414yes—
155C2×C4×C53C23×C418yes—
156C2×C4×C53C23×C414yes—
157C2×C4×C53C23×C414yes—
158C2×C4×C53C22×D414yes—
159C2×C4×C53C22×Q814yes—
160C2×Dic53—216no—
161C2×Dic53—24no—
162C2×Dic53—24no—
163C2×Dic53—28no—
164C2×Dic53—24no—
165C2×Dic53—28no—
166C2×Dic53—24no—
167C2×Dic53—28no—
168C2×Dic53—24no—
169C2×Dic53—464no—
170C2×Dic53—48no—
171C2×Dic53—416no—
172C2×Dic53C2×#4118yes—
173C2×#2349—531nomaximal, Sylow
174C22×C53—264no—
175C22×C53—28no—
176C22×C53—28no—
177C22×C53—216no—
178C22×C53—216no—
179C22×C53C22×C4⋊C4116yes—
180C22×C53C22×C4⋊C414yes—
181C22×C53C4×#4114yes—
182C22×C53#51814yes—
183C22×C53#54618yes—
184C22×C53#55418yes—
185C22×C53C24×C411yescharacteristic
186C22×C53C23×D411yescharacteristic
187C22×C53C23×Q811yescharacteristic
188C22×C53C22×#4112yes—
189C22×C53C2×H(5,𝔽2)12yes—
190C4×C53—24no—
191C4×C53—24no—
192C4×C53—28no—
193C4×C53C22×C4⋊C418yes—
194Dic53—28no—
195Dic53—44no—
196Dic53—48no—
197C22×C4×D4—532no—
198C22×C4×D4D5311yescharacteristic
199#2349—5316no—
200C2×#389—532no—
201C2×#385—534no—
202C2×#382—531no—
203C2×#380—532no—
204C2×C4×C4⋊C4—531no—
205C22×#95—532no—
206C2×C53—216no—
207C2×C53#234918yescomplemented
208C2×C53C23×C4⋊C411yescharacteristic
209C2×C53C2×C4×#4111yescharacteristic
210C2×C53C2×#51811yescharacteristic
211C2×C53C2×#54612yes—
212C2×C53C2×#55412yes—
213C23×D4C2×D5311yescharacteristic
214C24×C4—534no—
215C24×C4C2×D5312yes—
216C2×C4×D4—5316no—
217C2×C4×D4—10616no—
218C2×C4×D4Dic53116yescomplemented
219C2×C4×D4C2×D5318yes—
220C22×C4⋊C4—532no—
221C22×C4⋊C4—532no—
222C22×C4⋊C4—534no—
223C22×C4⋊C4C2×D5311yescharacteristic
224C22×C22⋊C4—534no—
225C22×C22⋊C4C2×D5312yes—
226C22×C42—532no—
227C22×C42C2×D5311yescharacteristic
228#389—5316no—
229#385—5332no—
230#382—538no—
231#380—5316no—
232C4×C4⋊C4—538no—
233C2×#95—5316no—
234C2×#95—531no—
235C2×#95—532no—
236C2×#95—534no—
237C2×#95—531no—
238C2×#95—532no—
239C53C2×#234911yescharacteristic, complemented, Sylow
240C25C22×D5312yes—
241C22×D4Dic10618yes—
242C22×D4D21218yes—
243C22×D4C2×Dic5318yes—
244C22×D4C22×D5314yes—
245C23×C4—48no—
246C23×C4—532no—
247C23×C4—532no—
248C23×C4—534no—
249C23×C4—5316no—
250C23×C4—10616no—
251C23×C4—10616no—
252C23×C4—2128no—
253C23×C4C2×Dic53116yescomplemented
254C23×C4C22×D5311yescharacteristic
255C23×C4C22×D5312yes—
256C23×C4C22×D5311yescharacteristic
257C23×C4C22×D5318yes—
258C23×C4C22×D5311yescharacteristic
259C4×D4—10664no—
260C4×D4C2×Dic53164yescomplemented
261C2×C4⋊C4—538no—
262C2×C4⋊C4—538no—
263C2×C4⋊C4—5316no—
264C2×C4⋊C4—1068no—
265C2×C4⋊C4—1068no—
266C2×C4⋊C4—2128no—
267C2×C4⋊C4C2×Dic5318yescomplemented
268C2×C4⋊C4C22×D5314yes—
269C2×C22⋊C4—5316no—
270C2×C22⋊C4—10616no—
271C2×C22⋊C4C2×Dic53116yescomplemented
272C2×C22⋊C4C22×D5318yes—
273C2×C42—538no—
274C2×C42—1068no—
275C2×C42C2×Dic5318yescomplemented
276C2×C42C22×D5314yes—
277#95—534no—
278#95—538no—
279#95—5316no—
280#95—534no—
281#95—538no—
282C24—28no—
283C24—28no—
284C24C2×Dic10618yes—
285C24C2×D21218yes—
286C24C22×Dic5318yes—
287C24C23×D5314yes—
288C24C23×D5311yescharacteristic
289C2×D4C4⋊Dic53164yescomplemented
290C2×D4C2×Dic106116yes—
291C2×D4C2×D212116yes—
292C2×D4C22×Dic53116yes—
293C22×C4—24no—
294C22×C4—28no—
295C22×C4—24no—
296C22×C4—432no—
297C22×C4—416no—
298C22×C4—538no—
299C22×C4—534no—
300C22×C4—538no—
301C22×C4—534no—
302C22×C4—10632no—
303C22×C4—1064no—
304C22×C4—1064no—
305C22×C4—1064no—
306C22×C4—1068no—
307C22×C4—10632no—
308C22×C4—1064no—
309C22×C4—1068no—
310C22×C4—1064no—
311C22×C4—1068no—
312C22×C4—21216no—
313C22×C4—21264no—
314C22×C4C2×Dic10614yes—
315C22×C4C2×D21214yes—
316C22×C4C22×Dic5314yes—
317C22×C4C22×Dic5314yes—
318C22×C4C22×Dic5318yes—
319C22×C4C22×Dic5314yes—
320C22×C4C22×Dic53132yescomplemented
321C22×C4C23×D5312yes—
322C22×C4C23×D5312yes—
323C22×C4C23×D5314yes—
324C22×C4C23×D5312yes—
325C4⋊C4—10616no—
326C4⋊C4—10616no—
327C4⋊C4—21216no—
328C4⋊C4C22×Dic53116yescomplemented
329C22⋊C4—10632no—
330C22⋊C4C22×Dic53132yescomplemented
331C42—10616no—
332C42C22×Dic53116yescomplemented
333C23—232no—
334C23—232no—
335C23—216no—
336C23—216no—
337C23—28no—
338C23—28no—
339C23C2×C4⋊Dic53132yes—
340C23C23×Dic5318yes—
341C23C23×Dic5312yes—
342C23C22×D21218yes—
343C23C22×D21212yes—
344C23C22×Dic10618yes—
345C23C22×Dic10612yes—
346C23#41×D5314yes—
347C23#1313326214yes—
348C23C24×D5311yescharacteristic
349D4C2×C4⋊Dic53164yescomplemented
350C2×C4—28no—
351C2×C4—28no—
352C2×C4—216no—
353C2×C4—24no—
354C2×C4—28no—
355C2×C4—24no—
356C2×C4—432no—
357C2×C4—538no—
358C2×C4—10616no—
359C2×C4—1064no—
360C2×C4—1064no—
361C2×C4—1064no—
362C2×C4—1068no—
363C2×C4—1064no—
364C2×C4—1068no—
365C2×C4—1064no—
366C2×C4—1068no—
367C2×C4—21264no—
368C2×C4—2128no—
369C2×C4—21216no—
370C2×C4C2×C4⋊Dic53116yes—
371C2×C4C23×Dic5314yes—
372C2×C4C23×Dic5314yes—
373C2×C4C23×Dic5318yes—
374C2×C4C23×Dic5314yes—
375C2×C4C22×D21214yes—
376C2×C4C22×Dic10614yes—
377C22—264no—
378C22—28no—
379C22—28no—
380C22—216no—
381C22—216no—
382C22C22×C4⋊Dic53116yes—
383C22C22×C4⋊Dic5314yes—
384C22#41×Dic5314yes—
385C22#1681109814yes—
386C22#1681126818yes—
387C22#1681133218yes—
388C22C24×Dic5311yescharacteristic
389C22C23×D21211yescharacteristic
390C22C23×Dic10611yescharacteristic
391C22C2×#41×D5312yes—
392C22C2×#1313326212yes—
393C4—24no—
394C4—24no—
395C4—28no—
396C4—1068no—
397C4—2128no—
398C4—2124no—
399C4C22×C4⋊Dic5318yes—
400C2—216no—
401C2#2027762518yesdirect product factor
402C2C23×C4⋊Dic5311yescharacteristic
403C2C2×#41×Dic5311yescharacteristic
404C2C2×#1681109811yescharacteristic
405C2C2×#1681126812yes—
406C2C2×#1681133212yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×C4×D4×C53C2
socleC24×C53C24
prime radicalC23×D4×C53C22
cosocleC23×C53C25
hypercenterC22×C4×D4D53
hypocenterC53C2×#2349
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
2. #20277625C2direct (N × H)
3. C2×#16810522C2semidirect
4. C2×#16810498C2semidirect
5. C2×#16810489C2semidirect
6. C2×#16810483C2semidirect
7. C2×C4×C4⋊Dic53C2semidirect
8. C22×#13133124C2semidirect
18. #16810522C22semidirect
19. #16810498C22semidirect
20. #16810489C22semidirect
21. #16810483C22semidirect
22. C4×C4⋊Dic53C22semidirect
28. C2×#13133124C22semidirect
31. C2×C4×D4×C53C4semidirect
65. C23×C4×C53C2×C4semidirect
71. C4×D4×C53C2×C4semidirect
72. C2×C4⋊C4×C53C2×C4semidirect
74. C2×C22⋊C4×C53C2×C4semidirect
76. C2×C42×C53C2×C4semidirect
85. C2×D4×C53C4⋊C4semidirect
98. C22×C4×C53C22×C4semidirect
121. C4⋊C4×C53C22×C4semidirect
122. C22⋊C4×C53C22×C4semidirect
123. C42×C53C22×C4semidirect
145. D4×C53C2×C4⋊C4semidirect
207. C2×C53#2349semidirect
218. C2×C4×D4Dic53semidirect
239. C53C2×#2349semidirect
253. C23×C4C2×Dic53semidirect
260. C4×D4C2×Dic53semidirect
267. C2×C4⋊C4C2×Dic53semidirect
271. C2×C22⋊C4C2×Dic53semidirect
275. C2×C42C2×Dic53semidirect
289. C2×D4C4⋊Dic53semidirect
320. C22×C4C22×Dic53semidirect
328. C4⋊C4C22×Dic53semidirect
330. C22⋊C4C22×Dic53semidirect
332. C42C22×Dic53semidirect
349. D4C2×C4⋊Dic53semidirect
401. C2#20277625direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic532
#202776252
C2×#168105222
C2×#168104982
C2×#168104892
C2×#168104832
C2×C4×C4⋊Dic532
C22×#131331242
C22×C4×D4×C532
C2×#234953