Finite Group Databasebeta

← C2×#20277584 #27543328

Subgroups — C2×#20277584 #27543328

Order 13568.

3526 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133176C212yesmaximal
2#20277584C2116yesmaximal, direct product factor
3C2×#16810522C212yesmaximal, complemented
4C2×#16810509C214yesmaximal, complemented
5C2×#16810486C212yesmaximal
6C2×#16810483C211yesmaximal, characteristic
7C2×C4⋊C4×Dic53C212yesmaximal, complemented
8C2×C4×C22⋊Dic53C211yesmaximal, characteristic
9C23×C4⋊C4×C53C211yesmaximal, characteristic
10C2×#13133176—216no—
11C2×#13133176C22116yes—
12C22×C4⋊Dic53C2212yes—
13C22×C4⋊Dic53C2214yes—
14C22×C22⋊Dic53C2211yescharacteristic
15C22×C22⋊Dic53C2212yes—
16C22×C22⋊Dic53C2211yescharacteristic
17C22×C4×Dic53C2212yes—
18C22×C4×Dic53C2214yes—
19#16810522C22116yescomplemented
20#16810509C22132yescomplemented
21#16810486C22116yes—
22#16810483C2218yes—
23C4⋊C4×Dic53C22116yescomplemented
24C4×C22⋊Dic53C2218yes—
25C2×#13133124C2212yes—
26C2×#13133124C2214yes—
27C2×#13133124C2212yes—
28C2×#13133124C2214yes—
29C24×C4×C53C2211yescharacteristic
30C24×C4×C53C2212yes—
31C22×C4⋊C4×C53C4116yescomplemented
32C22×C4⋊C4×C53C2211yescharacteristic
33C22×C4⋊C4×C53C2212yes—
34C22×C4⋊C4×C53C2211yescharacteristic
35C22×C4⋊C4×C53C2218yes—
36C23×Dic53C2314yes—
37C23×Dic53C2312yes—
38C23×Dic53C2312yes—
39#13133176—264no—
40C2×C4⋊Dic53—28no—
41C2×C4⋊Dic53—216no—
42C2×C4⋊Dic53C23116yes—
43C2×C4⋊Dic53C2318yes—
44C2×C22⋊Dic53—28no—
45C2×C22⋊Dic53—24no—
46C2×C22⋊Dic53D418yes—
47C2×C22⋊Dic53C2318yes—
48C2×C22⋊Dic53C2314yes—
49C2×C22⋊Dic53C2314yes—
50C2×C4×Dic53—28no—
51C2×C4×Dic53—216no—
52C2×C4×Dic53C23116yes—
53C2×C4×Dic53C2318yes—
54#13133124C2318yes—
55#13133124C2318yes—
56#13133124C23116yes—
57#13133124C23116yes—
58C25×C53C2311yescharacteristic
59C23×C4×C53—28no—
60C23×C4×C53—28no—
61C23×C4×C53—28no—
62C23×C4×C53C2×C4116yes—
63C23×C4×C53C2×C418yes—
64C23×C4×C53C2312yes—
65C23×C4×C53C2312yes—
66C23×C4×C53C2318yes—
67C23×C4×C53C2311yescharacteristic
68C23×C4×C53C2314yes—
69C23×C4×C53C2311yescharacteristic
70C2×C4⋊C4×C53C2×C4116yes—
71C2×C4⋊C4×C53C2×C418yes—
72C2×C4⋊C4×C53C2×C418yes—
73C2×C4⋊C4×C53C2×C4164yescomplemented
74C2×C4⋊C4×C53C2318yes—
75C2×C4⋊C4×C53C2314yes—
76C2×C4⋊C4×C53C2314yes—
77C24×C53—24no—
78C24×C53—24no—
79C24×C53C22×C414yes—
80C24×C53C2×D414yes—
81C24×C53#4114yes—
82C24×C53C2412yes—
83C24×C53C2411yescharacteristic
84C22×C4×C53—264no—
85C22×C4×C53—24no—
86C22×C4×C53—24no—
87C22×C4×C53—216no—
88C22×C4×C53—24no—
89C22×C4×C53—216no—
90C22×C4×C53—24no—
91C22×C4×C53—24no—
92C22×C4×C53—232no—
93C22×C4×C53—216no—
94C22×C4×C53C22×C414yes—
95C22×C4×C53C22×C418yes—
96C22×C4×C53C22×C418yes—
97C22×C4×C53C22×C4132yes—
98C22×C4×C53C22×C4116yes—
99C22×C4×C53C22×C414yes—
100C22×C4×C53#4118yes—
101C22×C4×C53C2412yes—
102C22×C4×C53C2414yes—
103C22×C4×C53C2414yes—
104C22×C4×C53C2412yes—
105C22×Dic53—24no—
106C22×Dic53—24no—
107C22×Dic53—28no—
108C22×Dic53—24no—
109C22×Dic53—24no—
110C22×Dic53—28no—
111C22×Dic53—28no—
112C22×Dic53—24no—
113C22×Dic53C2×D418yes—
114C22×Dic53C2414yes—
115C22×Dic53C2418yes—
116C22×Dic53C2414yes—
117C4⋊C4×C53C22×C4132yes—
118C4⋊C4×C53C22×C4116yes—
119C4⋊C4×C53C22×C4116yes—
120C22⋊Dic53—216no—
121C22⋊Dic53—28no—
122C22⋊Dic53C2×D4116yes—
123C4⋊Dic53—216no—
124C4⋊Dic53—232no—
125C4×Dic53—216no—
126C4×Dic53—232no—
127C23×C53—28no—
128C23×C53—28no—
129C23×C53—216no—
130C23×C53—216no—
131C23×C53—24no—
132C23×C53—24no—
133C23×C53C4×D4116yes—
134C23×C53C23×C414yes—
135C23×C53C23×C412yes—
136C23×C53C22×D414yes—
137C23×C53C22×D412yes—
138C23×C53C2×#4114yes—
139C23×C53C2×#4112yes—
140C23×C53C2×#4114yes—
141C23×C532−1+414yes—
142C23×C53C2511yescharacteristic
143C2×C4×C53—28no—
144C2×C4×C53—264no—
145C2×C4×C53—216no—
146C2×C4×C53—216no—
147C2×C4×C53—24no—
148C2×C4×C53—24no—
149C2×C4×C53—24no—
150C2×C4×C53—24no—
151C2×C4×C53—24no—
152C2×C4×C53—232no—
153C2×C4×C53#117116yescomplemented
154C2×C4×C53C23×C414yes—
155C2×C4×C53C23×C418yes—
156C2×C4×C53C23×C418yes—
157C2×C4×C53C23×C414yes—
158C2×C4×C53C2×#4118yes—
159C2×Dic53—216no—
160C2×Dic53—24no—
161C2×Dic53—24no—
162C2×Dic53—28no—
163C2×Dic53—24no—
164C2×Dic53—28no—
165C2×Dic53—24no—
166C2×Dic53—28no—
167C2×Dic53—24no—
168C2×Dic53—416no—
169C2×Dic53—48no—
170C2×Dic53C22×D418yes—
171C2×#2344—531nomaximal, Sylow
172C22×C53—232no—
173C22×C53—24no—
174C22×C53—24no—
175C22×C53—28no—
176C22×C53—28no—
177C22×C53C2×#11714yes—
178C22×C53C2×C4×D418yes—
179C22×C53C2×C4×D414yes—
180C22×C53#51914yes—
181C22×C53#54718yes—
182C22×C53#55218yes—
183C22×C53C24×C411yescharacteristic
184C22×C53C23×D411yescharacteristic
185C22×C53C22×#4111yescharacteristic
186C22×C53C22×#4112yes—
187C22×C53C2×2−1+412yes—
188C4×C53—24no—
189C4×C53—28no—
190C4×C53—28no—
191C4×C53C2×#11718yescomplemented
192Dic53—28no—
193Dic53—48no—
194Dic53—44no—
195C22×#117—532no—
196C23×C4⋊C4D5311yescharacteristic
197#2344—5316no—
198C2×#389—532no—
199C2×#387—534no—
200C2×#381—532no—
201C2×#380—531no—
202C2×C4×C4⋊C4—532no—
203C2×C4×C22⋊C4—531no—
204C2×C53—28no—
205C2×C53#234418yescomplemented
206C2×C53C22×#11711yescharacteristic
207C2×C53C22×C4×D411yescharacteristic
208C2×C53C2×#51911yescharacteristic
209C2×C53C2×#54712yes—
210C2×C53C2×#55212yes—
211C24×C4C2×D5312yes—
212C24×C4C2×D5311yescharacteristic
213C2×#117—5316no—
214C2×#117—10616no—
215C22×C4⋊C4—534no—
216C22×C4⋊C4—532no—
217C22×C4⋊C4Dic53116yescomplemented
218C22×C4⋊C4C2×D5311yescharacteristic
219C22×C4⋊C4C2×D5312yes—
220C22×C4⋊C4C2×D5311yescharacteristic
221C22×C4⋊C4C2×D5318yes—
222C22×C22⋊C4—531no—
223C22×C22⋊C4—532no—
224C22×C22⋊C4—531no—
225C22×C42—534no—
226C22×C42—532no—
227#389—5316no—
228#387—5332no—
229#381—5316no—
230#380—538no—
231C4×C4⋊C4—5316no—
232C4×C22⋊C4—538no—
233C2×#95—532no—
234C2×#95—534no—
235C2×#95—532no—
236C2×#95—534no—
237C53C2×#234411yescharacteristic, complemented, Sylow
238C25C22×D5311yescharacteristic
239C23×C4—28no—
240C23×C4—28no—
241C23×C4—28no—
242C23×C4—532no—
243C23×C4—534no—
244C23×C4—532no—
245C23×C4C2×Dic53116yes—
246C23×C4C2×Dic5318yes—
247C23×C4C22×D5318yes—
248C23×C4C22×D5314yes—
249C23×C4C22×D5312yes—
250C23×C4C22×D5311yescharacteristic
251C23×C4C22×D5312yes—
252C23×C4C22×D5311yescharacteristic
253#117—10664no—
254C2×C4⋊C4—5316no—
255C2×C4⋊C4—538no—
256C2×C4⋊C4—10616no—
257C2×C4⋊C4—1068no—
258C2×C4⋊C4C2×Dic53116yes—
259C2×C4⋊C4C2×Dic5318yes—
260C2×C4⋊C4C2×Dic5318yes—
261C2×C4⋊C4C2×Dic53164yescomplemented
262C2×C4⋊C4C22×D5314yes—
263C2×C4⋊C4C22×D5318yes—
264C2×C4⋊C4C22×D5314yes—
265C2×C22⋊C4—538no—
266C2×C22⋊C4—534no—
267C2×C22⋊C4—538no—
268C2×C22⋊C4—534no—
269C2×C22⋊C4—1068no—
270C2×C22⋊C4—1064no—
271C2×C42—5316no—
272C2×C42—538no—
273C2×C42—10616no—
274C2×C42—1068no—
275#95—538no—
276#95—5316no—
277#95—538no—
278#95—5316no—
279C24—24no—
280C24—24no—
281C24D4×D5314yes—
282C24#1171994714yes—
283C24C22×Dic5314yes—
284C24C23×D5312yes—
285C24C23×D5311yescharacteristic
286C22×C4—264no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—216no—
290C22×C4—216no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—232no—
295C22×C4—216no—
296C22×C4—538no—
297C22×C4—534no—
298C22×C4—534no—
299C22×C4—538no—
300C22×C4—1064no—
301C22×C4—1064no—
302C22×C4—1068no—
303C22×C4—1064no—
304C22×C4—1064no—
305C22×C4—1068no—
306C22×C4—1068no—
307C22×C4—1064no—
308C22×C4#1171994518yes—
309C22×C4C22×Dic5314yes—
310C22×C4C22×Dic5318yes—
311C22×C4C22×Dic5318yes—
312C22×C4C22×Dic53132yes—
313C22×C4C22×Dic53116yes—
314C22×C4C22×Dic5314yes—
315C22×C4C23×D5312yes—
316C22×C4C23×D5314yes—
317C22×C4C23×D5314yes—
318C22×C4C23×D5312yes—
319C4⋊C4—10632no—
320C4⋊C4—10616no—
321C4⋊C4C22×Dic53132yes—
322C4⋊C4C22×Dic53116yes—
323C4⋊C4C22×Dic53116yes—
324C22⋊C4—5316no—
325C22⋊C4—10616no—
326C22⋊C4—1068no—
327C42—10632no—
328C42—10616no—
329C23—216no—
330C23—216no—
331C23—28no—
332C23—28no—
333C23—24no—
334C23—24no—
335C23D4×Dic53116yes—
336C23C23×Dic5314yes—
337C23C23×Dic5312yes—
338C23C2×D4×D5314yes—
339C23C2×D4×D5312yes—
340C23C2×#1171994714yes—
341C23C2×#1171994712yes—
342C23C2×#1171994514yes—
343C23#1313326514yes—
344C23C24×D5311yescharacteristic
345C2×C4—28no—
346C2×C4—264no—
347C2×C4—216no—
348C2×C4—216no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—232no—
355C2×C4—538no—
356C2×C4—10616no—
357C2×C4—1064no—
358C2×C4—1064no—
359C2×C4—1068no—
360C2×C4—1064no—
361C2×C4—1064no—
362C2×C4—1068no—
363C2×C4—1068no—
364C2×C4—1064no—
365C2×C4—21216no—
366C2×C4—2128no—
367C2×C4#13133176116yescomplemented
368C2×C4C23×Dic5314yes—
369C2×C4C23×Dic5318yes—
370C2×C4C23×Dic5318yes—
371C2×C4C23×Dic5314yes—
372C2×C4C2×#1171994518yes—
373C22—232no—
374C22—24no—
375C22—24no—
376C22—28no—
377C22—28no—
378C22C2×#1313317614yes—
379C22C2×D4×Dic5318yes—
380C22C2×D4×Dic5314yes—
381C22#1681110114yes—
382C22#1681127418yes—
383C22#1681130818yes—
384C22C24×Dic5311yescharacteristic
385C22C22×D4×D5311yescharacteristic
386C22C22×#1171994711yescharacteristic
387C22C22×#1171994512yes—
388C22C2×#1313326512yes—
389C4—24no—
390C4—28no—
391C4—28no—
392C4—1068no—
393C4—2128no—
394C4—2124no—
395C4C2×#1313317618yescomplemented
396C2—28no—
397C2#2027758418yesdirect product factor
398C2C22×#1313317611yescharacteristic
399C2C22×D4×Dic5311yescharacteristic
400C2C2×#1681110111yescharacteristic
401C2C2×#1681127412yes—
402C2C2×#1681130812yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC23×C4⋊C4×C53C2
socleC24×C53C24
prime radicalC25×C53C23
cosocleC23×C53C25
hypercenterC23×C4⋊C4D53
hypocenterC53C2×#2344
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #20277584C2direct (N × H)
3. C2×#16810522C2semidirect
4. C2×#16810509C2semidirect
7. C2×C4⋊C4×Dic53C2semidirect
19. #16810522C22semidirect
20. #16810509C22semidirect
23. C4⋊C4×Dic53C22semidirect
31. C22×C4⋊C4×C53C4semidirect
73. C2×C4⋊C4×C53C2×C4semidirect
153. C2×C4×C53#117semidirect
191. C4×C53C2×#117semidirect
205. C2×C53#2344semidirect
217. C22×C4⋊C4Dic53semidirect
237. C53C2×#2344semidirect
261. C2×C4⋊C4C2×Dic53semidirect
367. C2×C4#13133176semidirect
395. C4C2×#13133176semidirect
397. C2#20277584direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131331762
#202775842
C2×#168105222
C2×#168105092
C2×#168104862
C2×#168104832
C2×C4⋊C4×Dic532
C2×C4×C22⋊Dic532
C23×C4⋊C4×C532
C2×#234453