Finite Group Databasebeta

← C2×#23768558 #34458643

Subgroups — C2×#23768558 #34458643

Order 20224.

4166 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C211yesmaximal, characteristic, complemented
2#23768558C2116yesmaximal, direct product factor
3C2×#19098488C212yesmaximal, complemented
4C2×#19098475C212yesmaximal, complemented
5C2×#19098457C214yesmaximal, complemented
6C2×#19098426C212yesmaximal, complemented
7C2×#19098419C212yesmaximal
8C2×C4×C22⋊Dic79C211yesmaximal, characteristic, complemented
9C23×C22⋊C4×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic, complemented
11C2×#14579140—28no—
12C2×#14579140C2218yescomplemented
13C22×C4⋊Dic79C2211yescharacteristic, complemented
14C22×Dic79⋊C4C2212yescomplemented
15C22×C22⋊Dic79C2212yes—
16C22×C22⋊Dic79C2212yes—
17C22×C22⋊Dic79C2214yes—
18C22×C22⋊Dic79C2214yes—
19C22×C4×Dic79C2212yescomplemented
20#19098488C22116yescomplemented
21#19098475C22116yescomplemented
22#19098457C22132yescomplemented
23#19098426C22116yescomplemented
24#19098419C22116yes—
25C4×C22⋊Dic79C2218yescomplemented
26C2×C79⋊#95C2214yescomplemented
27C2×C79⋊#95C2214yescomplemented
28C2×C79⋊#95C2212yescomplemented
29C26×C79C2211yescharacteristic
30C24×C4×C79C2211yescharacteristic
31C24×C4×C79C2211yescharacteristic
32C22×C22⋊C4×C79—28no—
33C22×C22⋊C4×C79C2212yes—
34C22×C22⋊C4×C79C2212yes—
35C22×C22⋊C4×C79C2218yes—
36C22×Dic158—24no—
37C22×Dic158—44no—
38C22×Dic158C2314yescomplemented
39C23×Dic79C2314yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42#14579140—232no—
43C2×C4⋊Dic79—24no—
44C2×C4⋊Dic79C2314yescomplemented
45C2×Dic79⋊C4—28no—
46C2×Dic79⋊C4C2318yescomplemented
47C2×C22⋊Dic79—28no—
48C2×C22⋊Dic79—28no—
49C2×C22⋊Dic79—216no—
50C2×C22⋊Dic79—48no—
51C2×C22⋊Dic79C2318yes—
52C2×C22⋊Dic79C2318yes—
53C2×C22⋊Dic79C23116yes—
54C2×C22⋊Dic79C23116yes—
55C2×C4×Dic79—44no—
56C2×C4×Dic79C2318yescomplemented
57C79⋊#95C2318yescomplemented
58C79⋊#95C23116yescomplemented
59C79⋊#95C23116yescomplemented
60C25×C79—24no—
61C25×C79—28no—
62C25×C79—28no—
63C25×C79—44no—
64C25×C79C2312yes—
65C25×C79C2314yes—
66C25×C79C2311yescharacteristic
67C23×C4×C79—24no—
68C23×C4×C79—28no—
69C23×C4×C79—44no—
70C23×C4×C79D418yes—
71C23×C4×C79C2312yes—
72C23×C4×C79C2314yes—
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2311yescharacteristic
75C23×C4×C79C2314yes—
76C2×C22⋊C4×C79—28no—
77C2×C22⋊C4×C79—28no—
78C2×C22⋊C4×C79—232no—
79C2×C22⋊C4×C79C2318yes—
80C2×C22⋊C4×C79C2318yes—
81C2×Dic158—28no—
82C2×Dic158—48no—
83C2×Dic158—416no—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—28no—
87C22×Dic79—28no—
88C22×Dic79—28no—
89C22×Dic79—28no—
90C22×Dic79—28no—
91C22×Dic79C2414yes—
92C22×Dic79C2418yes—
93C22×Dic79C2414yes—
94C4⋊Dic79—28no—
95Dic79⋊C4—216no—
96C22⋊Dic79—216no—
97C22⋊Dic79—216no—
98C22⋊Dic79—232no—
99C22⋊Dic79—416no—
100C4×Dic79—48no—
101C24×C79—24no—
102C24×C79—24no—
103C24×C79—232no—
104C24×C79—28no—
105C24×C79—24no—
106C24×C79—216no—
107C24×C79—24no—
108C24×C79—28no—
109C24×C79—28no—
110C24×C79—216no—
111C24×C79—48no—
112C24×C79—464no—
113C24×C79—416no—
114C24×C79—416no—
115C24×C79C2×D414yes—
116C24×C79#4118yes—
117C24×C79#4118yes—
118C24×C79C2414yes—
119C24×C79C2412yes—
120C24×C79C2411yescharacteristic
121C22×C4×C79—24no—
122C22×C4×C79—24no—
123C22×C4×C79—28no—
124C22×C4×C79—24no—
125C22×C4×C79—216no—
126C22×C4×C79—28no—
127C22×C4×C79—416no—
128C22×C4×C79—48no—
129C22×C4×C79—416no—
130C22×C4×C79C2×D414yes—
131C22×C4×C79C2×D414yes—
132C22×C4×C79C2×D4116yes—
133C22×C4×C79C2414yes—
134C22×C4×C79C2412yes—
135C22×C4×C79C2412yes—
136C22⋊C4×C79—216no—
137C22⋊C4×C79—216no—
138C23×C79—28no—
139C23×C79—28no—
140C23×C79—232no—
141C23×C79—24no—
142C23×C79—24no—
143C23×C79—232no—
144C23×C79—216no—
145C23×C79—232no—
146C23×C79—24no—
147C23×C79—28no—
148C23×C79—24no—
149C23×C79—28no—
150C23×C79—464no—
151C23×C79—4128no—
152C23×C79—416no—
153C23×C79—416no—
154C23×C79—48no—
155C23×C79—48no—
156C23×C79—416no—
157C23×C79#124116yes—
158C23×C79C22×D414yes—
159C23×C79C22×D412yes—
160C23×C79C2×#4118yes—
161C23×C79C2×#4114yes—
162C23×C79C2×#4118yes—
163C23×C79C2×#4114yes—
164C23×C79H(5,𝔽2)14yes—
165C23×C79C2511yescharacteristic
166C2×C4×C79—28no—
167C2×C4×C79—28no—
168C2×C4×C79—24no—
169C2×C4×C79—24no—
170C2×C4×C79—24no—
171C2×C4×C79—28no—
172C2×C4×C79—416no—
173C2×C4×C79—416no—
174C2×C4×C79—48no—
175C2×C4×C79C22×D414yes—
176C2×C4×C79C22×D414yes—
177C2×Dic79—24no—
178C2×Dic79—24no—
179C2×Dic79—28no—
180C2×Dic79—28no—
181C2×Dic79—28no—
182C2×Dic79—28no—
183C2×Dic79—28no—
184C2×Dic79—48no—
185C2×Dic79—48no—
186C2×Dic79—416no—
187Dic158—416no—
188C22×C79—232no—
189C22×C79—24no—
190C22×C79—24no—
191C22×C79—216no—
192C22×C79—28no—
193C22×C79—216no—
194C22×C79—464no—
195C22×C79—432no—
196C22×C79—44no—
197C22×C79—44no—
198C22×C79—48no—
199C22×C79#52514yes—
200C22×C79C2×#12418yes—
201C22×C79C2×#12414yes—
202C22×C79#53414yes—
203C22×C79#551116yes—
204C22×C79C23×D411yescharacteristic
205C22×C79C22×#4112yes—
206C22×C79C22×#4112yes—
207C22×C79C2×H(5,𝔽2)12yes—
208C4×C79—24no—
209C4×C79—24no—
210C4×C79—44no—
211Dic79—44no—
212Dic79—44no—
213Dic79—48no—
214C2×#2561—791nomaximal, Sylow
215C2×C79—28no—
216C2×C79—48no—
217C2×C79#256118yescomplemented
218C2×C79C2×#52511yescharacteristic
219C2×C79C22×#12411yescharacteristic
220C2×C79C2×#53411yescharacteristic
221C2×C79C2×#55114yes—
222C22×C22⋊Q8—791no—
223C23×C22⋊C4D7911yescharacteristic
224#2561—7916no—
225C2×#397—792no—
226C2×#393—792no—
227C2×#388—794no—
228C2×#381—792no—
229C2×#379—792no—
230C2×C4×C22⋊C4—791no—
231C79C2×#256111yescharacteristic, complemented, Sylow
232C26C2×D7911yescharacteristic
233C23×Q8—791no—
234C24×C4C2×D7911yescharacteristic
235C24×C4C2×D7911yescharacteristic
236C2×C22⋊Q8—798no—
237C2×C22⋊Q8—1588no—
238C22×C4⋊C4—791no—
239C22×C4⋊C4—792no—
240C22×C22⋊C4—28no—
241C22×C22⋊C4—794no—
242C22×C22⋊C4—794no—
243C22×C22⋊C4—792no—
244C22×C22⋊C4—792no—
245C22×C22⋊C4C2×D7918yes—
246C22×C22⋊C4C2×D7912yes—
247C22×C22⋊C4C2×D7912yes—
248C22×C42—792no—
249#397—7916no—
250#393—7916no—
251#388—7932no—
252#381—7916no—
253#379—7916no—
254C4×C22⋊C4—798no—
255C2×#95—792no—
256C2×#95—794no—
257C2×#95—794no—
258C25—24no—
259C25—28no—
260C25—28no—
261C25—44no—
262C25C22×D7912yes—
263C25C22×D7914yes—
264C25C22×D7911yescharacteristic
265C22×Q8—3164no—
266C22×Q8—794no—
267C22×Q8—1584no—
268C23×C4—24no—
269C23×C4—28no—
270C23×C4—44no—
271C23×C4—792no—
272C23×C4—792no—
273C23×C4—794no—
274C23×C4C22⋊D7918yes—
275C23×C4C22×D7914yes—
276C23×C4C22×D7912yes—
277C23×C4C22×D7911yescharacteristic
278C23×C4C22×D7911yescharacteristic
279C23×C4C22×D7914yes—
280C22⋊Q8—15832no—
281C2×C4⋊C4—798no—
282C2×C4⋊C4—794no—
283C2×C4⋊C4—1588no—
284C2×C4⋊C4—1584no—
285C2×C22⋊C4—28no—
286C2×C22⋊C4—28no—
287C2×C22⋊C4—232no—
288C2×C22⋊C4—3168no—
289C2×C22⋊C4—7916no—
290C2×C22⋊C4—798no—
291C2×C22⋊C4—798no—
292C2×C22⋊C4—7916no—
293C2×C22⋊C4—1588no—
294C2×C22⋊C4—1588no—
295C2×C22⋊C4—15816no—
296C2×C22⋊C4C22×D7918yes—
297C2×C22⋊C4C22×D7918yes—
298C2×C42—3164no—
299C2×C42—798no—
300#95—798no—
301#95—7916no—
302#95—7916no—
303C24—24no—
304C24—24no—
305C24—232no—
306C24—28no—
307C24—216no—
308C24—24no—
309C24—28no—
310C24—28no—
311C24—24no—
312C24—216no—
313C24—48no—
314C24—464no—
315C24—416no—
316C24—416no—
317C24C2×C22⋊D7914yes—
318C24#1192962318yes—
319C24#1192962418yes—
320C24C23×D7914yes—
321C24C23×D7912yes—
322C24C23×D7911yescharacteristic
323C2×Q8—31616no—
324C2×Q8—3168no—
325C2×Q8—1588no—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—216no—
329C22×C4—28no—
330C22×C4—28no—
331C22×C4—24no—
332C22×C4—416no—
333C22×C4—48no—
334C22×C4—416no—
335C22×C4—798no—
336C22×C4—794no—
337C22×C4—794no—
338C22×C4—1588no—
339C22×C4—1588no—
340C22×C4—1588no—
341C22×C4—1588no—
342C22×C4—1588no—
343C22×C4—1584no—
344C22×C4—1584no—
345C22×C4C2×C22⋊D7914yes—
346C22×C4C2×C22⋊D7914yes—
347C22×C4C2×C22⋊D79116yes—
348C22×C4C23×D7914yes—
349C22×C4C23×D7912yes—
350C22×C4C23×D7912yes—
351C4⋊C4—15816no—
352C4⋊C4—1588no—
353C22⋊C4—216no—
354C22⋊C4—216no—
355C22⋊C4—31616no—
356C22⋊C4—15816no—
357C22⋊C4—15832no—
358C22⋊C4—15816no—
359C42—3168no—
360C23—24no—
361C23—232no—
362C23—28no—
363C23—28no—
364C23—24no—
365C23—232no—
366C23—28no—
367C23—232no—
368C23—216no—
369C23—24no—
370C23—28no—
371C23—24no—
372C23—464no—
373C23—416no—
374C23—4128no—
375C23—416no—
376C23—416no—
377C23—48no—
378C23—48no—
379C23#14579148116yes—
380C23C22×C22⋊D7914yes—
381C23C22×C22⋊D7912yes—
382C23C2×#1192962318yes—
383C23C2×#1192962314yes—
384C23C2×#1192962418yes—
385C23C2×#1192962414yes—
386C23#1457920614yes—
387C23C24×D7911yescharacteristic
388Q8—31616no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—28no—
392C2×C4—28no—
393C2×C4—24no—
394C2×C4—28no—
395C2×C4—416no—
396C2×C4—416no—
397C2×C4—48no—
398C2×C4—31616no—
399C2×C4—3168no—
400C2×C4—3168no—
401C2×C4—1588no—
402C2×C4—1588no—
403C2×C4—1584no—
404C2×C4—1584no—
405C2×C4—1588no—
406C2×C4—1588no—
407C2×C4—1588no—
408C2×C4C22×C22⋊D7914yes—
409C2×C4C22×C22⋊D7914yes—
410C22—216no—
411C22—24no—
412C22—24no—
413C22—232no—
414C22—216no—
415C22—28no—
416C22—464no—
417C22—48no—
418C22—44no—
419C22—44no—
420C22—432no—
421C22#1909907414yes—
422C22C2×#1457914818yes—
423C22C2×#1457914814yes—
424C22#1909912214yes—
425C22#19099239116yes—
426C22C23×C22⋊D7911yescharacteristic
427C22C22×#1192962312yes—
428C22C22×#1192962412yes—
429C22C2×#1457920612yes—
430C4—24no—
431C4—24no—
432C4—44no—
433C4—3168no—
434C4—3164no—
435C4—3164no—
436C2—28no—
437C2—48no—
438C2#2376855818yesdirect product factor
439C2C2×#1909907411yescharacteristic
440C2C22×#1457914811yescharacteristic
441C2C2×#1909912211yescharacteristic
442C2C2×#1909923914yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC23×C22⋊C4×C79C2
socleC24×C79C24
prime radicalC26×C79C22
hypercenterC23×C22⋊C4D79
hypocenterC79C2×#2561
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14579140C2semidirect
2. #23768558C2direct (N × H)
3. C2×#19098488C2semidirect
4. C2×#19098475C2semidirect
5. C2×#19098457C2semidirect
6. C2×#19098426C2semidirect
8. C2×C4×C22⋊Dic79C2semidirect
10. C23×Dic158C22semidirect
12. C2×#14579140C22semidirect
13. C22×C4⋊Dic79C22semidirect
14. C22×Dic79⋊C4C22semidirect
19. C22×C4×Dic79C22semidirect
20. #19098488C22semidirect
21. #19098475C22semidirect
22. #19098457C22semidirect
23. #19098426C22semidirect
25. C4×C22⋊Dic79C22semidirect
26. C2×C79⋊#95C22semidirect
27. C2×C79⋊#95C22semidirect
28. C2×C79⋊#95C22semidirect
38. C22×Dic158C23semidirect
44. C2×C4⋊Dic79C23semidirect
46. C2×Dic79⋊C4C23semidirect
56. C2×C4×Dic79C23semidirect
57. C79⋊#95C23semidirect
58. C79⋊#95C23semidirect
59. C79⋊#95C23semidirect
217. C2×C79#2561semidirect
231. C79C2×#2561semidirect
438. C2#23768558direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
#237685582
C2×#190984882
C2×#190984752
C2×#190984572
C2×#190984262
C2×#190984192
C2×C4×C22⋊Dic792
C23×C22⋊C4×C792
C2×#256179