Finite Group Databasebeta

← C2×#20277800 #27543727

Subgroups — C2×#20277800 #27543727

Order 13568.

3094 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20277800C2116yesmaximal, direct product factor
2C2×#16810530C212yesmaximal, complemented
3C2×#16810509C212yesmaximal, complemented
4C2×#16810509C212yesmaximal, complemented
5C2×#16810498C212yesmaximal
6C2×C4⋊C4×Dic53C212yesmaximal, complemented
7C2×C22⋊C4×Dic53C212yesmaximal
8C2×C4×C22⋊Dic53C211yesmaximal, characteristic
9C22×#13133124C211yesmaximal, characteristic
10C22×C22⋊Q8×C53C211yesmaximal, characteristic
11C24×Dic53C2212yes—
12C22×C4⋊Dic53C2212yes—
13C22×C4⋊Dic53C2212yes—
14C22×C22⋊Dic53C2211yescharacteristic
15C22×C22⋊Dic53C2211yescharacteristic
16C22×C4×Dic53C2212yes—
17C22×C4×Dic53C2212yes—
18C22×C4×Dic53C2212yes—
19#16810530C22116yescomplemented
20#16810509C22116yescomplemented
21#16810509C22116yescomplemented
22#16810498C22116yes—
23C4⋊C4×Dic53C22116yescomplemented
24C22⋊C4×Dic53C22116yes—
25C4×C22⋊Dic53C2218yes—
26C2×#13133124C2218yes—
27C2×#13133124C2211yescharacteristic
28C2×#13133124C2211yescharacteristic
29C2×#13133124C2212yes—
30C2×#13133124C2212yes—
31C2×#13133124C2212yes—
32C2×#13133124C2212yes—
33C2×#13133124C2212yes—
34C2×#13133124C2212yes—
35C23×Q8×C53C2211yescharacteristic
36C24×C4×C53C2211yescharacteristic
37C2×C22⋊Q8×C53C4116yescomplemented
38C2×C22⋊Q8×C53C2218yes—
39C22×C4⋊C4×C53C2212yes—
40C22×C4⋊C4×C53C2211yescharacteristic
41C22×C22⋊C4×C53C2212yes—
42C23×Dic53—28no—
43C23×Dic53—28no—
44C23×Dic53—44no—
45C23×Dic53C2312yes—
46C23×Dic53C2312yes—
47C23×Dic53C2318yes—
48C23×Dic53C2312yes—
49C23×Dic53C2312yes—
50C2×C4⋊Dic53—28no—
51C2×C4⋊Dic53—44no—
52C2×C4⋊Dic53C2318yes—
53C2×C4⋊Dic53C2318yes—
54C2×C22⋊Dic53—24no—
55C2×C22⋊Dic53Q818yescomplemented
56C2×C22⋊Dic53C2314yes—
57C2×C22⋊Dic53C2314yes—
58C2×C4×Dic53—28no—
59C2×C4×Dic53—44no—
60C2×C4×Dic53—44no—
61C2×C4×Dic53C2318yes—
62C2×C4×Dic53C2318yes—
63C2×C4×Dic53C2318yes—
64#13133124C2318yes—
65#13133124C2318yes—
66#13133124C2314yes—
67#13133124C2318yes—
68#13133124C2318yes—
69#13133124C2318yes—
70#13133124C2318yes—
71#13133124C2314yes—
72C25×C53C2311yescharacteristic
73C22×Q8×C53—44no—
74C22×Q8×C53C2×C418yescomplemented
75C22×Q8×C53C2314yes—
76C23×C4×C53—44no—
77C23×C4×C53C2×C418yes—
78C23×C4×C53C2312yes—
79C23×C4×C53C2312yes—
80C23×C4×C53C2311yescharacteristic
81C23×C4×C53C2311yescharacteristic
82C23×C4×C53C2314yes—
83C22⋊Q8×C53C2×C4164yescomplemented
84C2×C4⋊C4×C53C2×C418yescomplemented
85C2×C4⋊C4×C53C2×C4116yescomplemented
86C2×C4⋊C4×C53C2314yes—
87C2×C4⋊C4×C53C2318yes—
88C2×C22⋊C4×C53C2×C4116yes—
89C2×C22⋊C4×C53C2318yes—
90C24×C53—24no—
91C24×C53—24no—
92C24×C53C22×C414yes—
93C24×C53C2×Q814yes—
94C24×C53#4114yes—
95C24×C53C2412yes—
96C24×C53C2411yescharacteristic
97C2×Q8×C53—416no—
98C2×Q8×C53—48no—
99C2×Q8×C53C22×C4116yescomplemented
100C22×C4×C53—24no—
101C22×C4×C53—24no—
102C22×C4×C53—24no—
103C22×C4×C53—24no—
104C22×C4×C53—24no—
105C22×C4×C53—24no—
106C22×C4×C53—416no—
107C22×C4×C53—48no—
108C22×C4×C53C22×C418yes—
109C22×C4×C53C22×C418yes—
110C22×C4×C53C22×C414yes—
111C22×C4×C53C22×C414yes—
112C22×C4×C53C22×C4116yes—
113C22×C4×C53C2414yes—
114C22×C4×C53C2414yes—
115C22×C4×C53C2412yes—
116C22×C4×C53C2412yes—
117C22×Dic53—24no—
118C22×Dic53—24no—
119C22×Dic53—24no—
120C22×Dic53—24no—
121C22×Dic53—24no—
122C22×Dic53—24no—
123C22×Dic53—216no—
124C22×Dic53—24no—
125C22×Dic53—24no—
126C22×Dic53—24no—
127C22×Dic53—24no—
128C22×Dic53—216no—
129C22×Dic53—48no—
130C22×Dic53—432no—
131C22×Dic53C2×Q818yes—
132C22×Dic53#4118yes—
133C22×Dic53C2414yes—
134C22×Dic53C2414yes—
135C22×Dic53C2414yes—
136C22×Dic53C2414yes—
137C4⋊C4×C53C22×C4116yescomplemented
138C4⋊C4×C53C22×C4132yescomplemented
139C22⋊C4×C53C22×C4132yes—
140C22⋊Dic53—28no—
141C22⋊Dic53C2×Q8116yescomplemented
142C4⋊Dic53—216no—
143C4⋊Dic53—48no—
144C4×Dic53—216no—
145C4×Dic53—48no—
146C4×Dic53—48no—
147C23×C53—28no—
148C23×C53—28no—
149C23×C53—216no—
150C23×C53—216no—
151C23×C53—24no—
152C23×C53—24no—
153C23×C53C4×Q8116yes—
154C23×C53C23×C414yes—
155C23×C53C23×C412yes—
156C23×C53C22×Q814yes—
157C23×C53C22×Q812yes—
158C23×C53C2×#4114yes—
159C23×C53C2×#4114yes—
160C23×C53C2×#4112yes—
161C23×C53H(5,𝔽2)14yes—
162C23×C53C2511yescharacteristic
163Q8×C53—416no—
164C2×C4×C53—216no—
165C2×C4×C53—28no—
166C2×C4×C53—28no—
167C2×C4×C53—216no—
168C2×C4×C53—24no—
169C2×C4×C53—24no—
170C2×C4×C53—24no—
171C2×C4×C53—24no—
172C2×C4×C53—24no—
173C2×C4×C53—24no—
174C2×C4×C53—416no—
175C2×C4×C53C23×C414yes—
176C2×C4×C53C23×C414yes—
177C2×C4×C53C23×C418yes—
178C2×C4×C53C23×C418yes—
179C2×Dic53—216no—
180C2×Dic53—216no—
181C2×Dic53—24no—
182C2×Dic53—24no—
183C2×Dic53—24no—
184C2×Dic53—24no—
185C2×Dic53—24no—
186C2×Dic53—24no—
187C2×Dic53—24no—
188C2×Dic53—24no—
189C2×Dic53—24no—
190C2×Dic53—24no—
191C2×Dic53—432no—
192C2×Dic53—48no—
193C2×Dic53—48no—
194C2×Dic53C22×Q818yes—
195C2×Dic53C2×#4118yes—
196C2×#2368—531nomaximal, Sylow
197C22×C53—232no—
198C22×C53—24no—
199C22×C53—24no—
200C22×C53—28no—
201C22×C53—28no—
202C22×C53C2×C4×Q818yes—
203C22×C53C2×C4×Q814yes—
204C22×C53C4×#4114yes—
205C22×C53#51814yes—
206C22×C53#55118yes—
207C22×C53#55418yes—
208C22×C53C24×C411yescharacteristic
209C22×C53C23×Q811yescharacteristic
210C22×C53C22×#4112yes—
211C22×C53C22×#4111yescharacteristic
212C22×C53C2×H(5,𝔽2)12yes—
213C4×C53—28no—
214C4×C53—24no—
215C4×C53—24no—
216C4×C53—28no—
217Dic53—28no—
218Dic53—28no—
219Dic53—44no—
220Dic53—44no—
221C22×C22⋊Q8D5311yescharacteristic
222#2368—5316no—
223C2×#391—532no—
224C2×#387—532no—
225C2×#387—532no—
226C2×#385—532no—
227C2×C4×C4⋊C4—532no—
228C2×C4×C22⋊C4—531no—
229C2×C4×C22⋊C4—532no—
230C22×#95—531no—
231C2×C53—28no—
232C2×C53#236818yescomplemented
233C2×C53C22×C4×Q811yescharacteristic
234C2×C53C2×C4×#4111yescharacteristic
235C2×C53C2×#51811yescharacteristic
236C2×C53C2×#55112yes—
237C2×C53C2×#55412yes—
238C23×Q8C2×D5311yescharacteristic
239C24×C4—532no—
240C24×C4C2×D5311yescharacteristic
241C2×C22⋊Q8Dic53116yescomplemented
242C2×C22⋊Q8C2×D5318yes—
243C22×C4⋊C4—532no—
244C22×C4⋊C4—532no—
245C22×C4⋊C4C2×D5312yes—
246C22×C4⋊C4C2×D5311yescharacteristic
247C22×C22⋊C4—531no—
248C22×C22⋊C4—531no—
249C22×C22⋊C4C2×D5312yes—
250C22×C42—532no—
251C22×C42—532no—
252C22×C42—532no—
253#391—5316no—
254#387—5316no—
255#387—5316no—
256#385—5316no—
257C4×C4⋊C4—5316no—
258C4×C22⋊C4—538no—
259C4×C22⋊C4—5316no—
260C2×#95—538no—
261C2×#95—531no—
262C2×#95—531no—
263C2×#95—532no—
264C2×#95—532no—
265C2×#95—532no—
266C2×#95—532no—
267C2×#95—532no—
268C2×#95—532no—
269C53C2×#236811yescharacteristic, complemented, Sylow
270C25C22×D5311yescharacteristic
271C22×Q8—44no—
272C22×Q8C2×Dic5318yescomplemented
273C22×Q8C22×D5314yes—
274C23×C4—44no—
275C23×C4—532no—
276C23×C4—532no—
277C23×C4—532no—
278C23×C4—532no—
279C23×C4—538no—
280C23×C4—1068no—
281C23×C4—1068no—
282C23×C4—2124no—
283C23×C4C2×Dic5318yes—
284C23×C4C22×D5312yes—
285C23×C4C22×D5312yes—
286C23×C4C22×D5311yescharacteristic
287C23×C4C22×D5311yescharacteristic
288C23×C4C22×D5314yes—
289C22⋊Q8C2×Dic53164yescomplemented
290C2×C4⋊C4—538no—
291C2×C4⋊C4—538no—
292C2×C4⋊C4—1068no—
293C2×C4⋊C4—2124no—
294C2×C4⋊C4C2×Dic5318yescomplemented
295C2×C4⋊C4C2×Dic53116yescomplemented
296C2×C4⋊C4C22×D5318yes—
297C2×C4⋊C4C22×D5314yes—
298C2×C22⋊C4—538no—
299C2×C22⋊C4—534no—
300C2×C22⋊C4—534no—
301C2×C22⋊C4—1064no—
302C2×C22⋊C4C2×Dic53116yes—
303C2×C22⋊C4C22×D5318yes—
304C2×C42—538no—
305C2×C42—538no—
306C2×C42—538no—
307C2×C42—1068no—
308C2×C42—2124no—
309C2×C42—2124no—
310#95—534no—
311#95—534no—
312#95—538no—
313#95—538no—
314#95—538no—
315#95—538no—
316#95—538no—
317#95—538no—
318C24—24no—
319C24—24no—
320C24Q8×D5314yes—
321C24#1171994914yes—
322C24C22×Dic5314yes—
323C24C23×D5312yes—
324C24C23×D5311yescharacteristic
325C2×Q8—416no—
326C2×Q8—48no—
327C2×Q8C22×Dic53116yescomplemented
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—416no—
335C22×C4—48no—
336C22×C4—538no—
337C22×C4—538no—
338C22×C4—534no—
339C22×C4—534no—
340C22×C4—534no—
341C22×C4—534no—
342C22×C4—10616no—
343C22×C4—1064no—
344C22×C4—1064no—
345C22×C4—1064no—
346C22×C4—1064no—
347C22×C4—1064no—
348C22×C4—1064no—
349C22×C4—1064no—
350C22×C4—10616no—
351C22×C4—1064no—
352C22×C4—1064no—
353C22×C4—1064no—
354C22×C4—2128no—
355C22×C4—21232no—
356C22×C4C22×Dic5318yes—
357C22×C4C22×Dic5318yes—
358C22×C4C22×Dic5314yes—
359C22×C4C22×Dic5314yes—
360C22×C4C22×Dic53116yes—
361C22×C4C23×D5312yes—
362C22×C4C23×D5312yes—
363C22×C4C23×D5314yes—
364C22×C4C23×D5314yes—
365C4⋊C4—10616no—
366C4⋊C4—2128no—
367C4⋊C4C22×Dic53116yescomplemented
368C4⋊C4C22×Dic53132yescomplemented
369C22⋊C4—5316no—
370C22⋊C4—1068no—
371C22⋊C4C22×Dic53132yes—
372C42—10616no—
373C42—2128no—
374C42—2128no—
375C23—216no—
376C23—216no—
377C23—28no—
378C23—28no—
379C23—24no—
380C23—24no—
381C23Q8×Dic53116yes—
382C23C23×Dic5314yes—
383C23C23×Dic5312yes—
384C23C2×Q8×D5314yes—
385C23C2×Q8×D5312yes—
386C23#41×D5314yes—
387C23C2×#1171994914yes—
388C23C2×#1171994912yes—
389C23#1313326214yes—
390C23C24×D5311yescharacteristic
391Q8—416no—
392C2×C4—216no—
393C2×C4—28no—
394C2×C4—28no—
395C2×C4—216no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—416no—
403C2×C4—538no—
404C2×C4—538no—
405C2×C4—10616no—
406C2×C4—10616no—
407C2×C4—1064no—
408C2×C4—1064no—
409C2×C4—1064no—
410C2×C4—1064no—
411C2×C4—1064no—
412C2×C4—1064no—
413C2×C4—1064no—
414C2×C4—1064no—
415C2×C4—1064no—
416C2×C4—1064no—
417C2×C4—21232no—
418C2×C4—2128no—
419C2×C4—2128no—
420C2×C4C23×Dic5318yes—
421C2×C4C23×Dic5318yes—
422C2×C4C23×Dic5314yes—
423C2×C4C23×Dic5314yes—
424C22—232no—
425C22—24no—
426C22—24no—
427C22—28no—
428C22—28no—
429C22C2×Q8×Dic5318yes—
430C22C2×Q8×Dic5314yes—
431C22#41×Dic5314yes—
432C22#1681109814yes—
433C22#1681130018yes—
434C22#1681132718yes—
435C22C24×Dic5311yescharacteristic
436C22C22×Q8×D5311yescharacteristic
437C22C2×#41×D5312yes—
438C22C22×#1171994911yescharacteristic
439C22C2×#1313326212yes—
440C4—28no—
441C4—24no—
442C4—24no—
443C4—28no—
444C4—1068no—
445C4—1068no—
446C4—2124no—
447C4—2124no—
448C2—28no—
449C2#2027780018yesdirect product factor
450C2C22×Q8×Dic5311yescharacteristic
451C2C2×#41×Dic5311yescharacteristic
452C2C2×#1681109811yescharacteristic
453C2C2×#1681130012yes—
454C2C2×#1681132712yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×C22⋊Q8×C53C2
socleC24×C53C24
prime radicalC25×C53C23
cosocleC23×C53C25
hypercenterC22×C22⋊Q8D53
hypocenterC53C2×#2368
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #20277800C2direct (N × H)
2. C2×#16810530C2semidirect
3. C2×#16810509C2semidirect
4. C2×#16810509C2semidirect
6. C2×C4⋊C4×Dic53C2semidirect
19. #16810530C22semidirect
20. #16810509C22semidirect
21. #16810509C22semidirect
23. C4⋊C4×Dic53C22semidirect
37. C2×C22⋊Q8×C53C4semidirect
55. C2×C22⋊Dic53Q8semidirect
74. C22×Q8×C53C2×C4semidirect
83. C22⋊Q8×C53C2×C4semidirect
84. C2×C4⋊C4×C53C2×C4semidirect
85. C2×C4⋊C4×C53C2×C4semidirect
99. C2×Q8×C53C22×C4semidirect
137. C4⋊C4×C53C22×C4semidirect
138. C4⋊C4×C53C22×C4semidirect
141. C22⋊Dic53C2×Q8semidirect
232. C2×C53#2368semidirect
241. C2×C22⋊Q8Dic53semidirect
269. C53C2×#2368semidirect
272. C22×Q8C2×Dic53semidirect
289. C22⋊Q8C2×Dic53semidirect
294. C2×C4⋊C4C2×Dic53semidirect
295. C2×C4⋊C4C2×Dic53semidirect
327. C2×Q8C22×Dic53semidirect
367. C4⋊C4C22×Dic53semidirect
368. C4⋊C4C22×Dic53semidirect
449. C2#20277800direct (N × H)

Maximal subgroups

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

subgroupindex
#202778002
C2×#168105302
C2×#168105092
C2×#168104982
C2×C4⋊C4×Dic532
C2×C22⋊C4×Dic532
C2×C4×C22⋊Dic532
C22×#131331242
C22×C22⋊Q8×C532
C2×#236853