Finite Group Databasebeta

← C2×#23765939 #34446737

Subgroups — C2×#23765939 #34446737

Order 20224.

3790 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579149C211yesmaximal, characteristic
2C22×#14579126C211yesmaximal, characteristic, complemented
3C22×#14579123C211yesmaximal, characteristic
4#23765939C2116yesmaximal, direct product factor
5C2×#19098468C211yesmaximal, characteristic, complemented
6C2×#19098464C211yesmaximal, characteristic
7C2×#19098452C214yesmaximal, complemented
8C2×#19098410C214yesmaximal, complemented
9C2×C42×Dic79C211yesmaximal, characteristic, complemented
10C2×#382×C79C211yesmaximal, characteristic, complemented
11C23×Dic158C2211yescharacteristic
12C23×D316C2211yescharacteristic
13C23×C4×D79C2212yes—
14C2×#14579149C4116yescomplemented
15C2×#14579149C2218yes—
16C2×#14579126—28no—
17C2×#14579126C2218yescomplemented
18C2×#14579123—28no—
19C2×#14579123C2218yes—
20C22×Dic79⋊C4C2212yes—
21C22×(C2×D79)⋊C4C2212yes—
22C22×(C2×D79)⋊C4C2214yes—
23C22×(C2×D79)⋊C4C2214yes—
24C22×C4×Dic79C2212yes—
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27C22×C4×Dic79C2212yes—
28C22×C4×Dic79C2211yescharacteristic
29#19098468C2218yescomplemented
30#19098464C2218yes—
31#19098452C22132yescomplemented
32#19098410C22132yescomplemented
33C2×C79⋊#95C2214yes—
34C42×Dic79C2218yescomplemented
35C22×C4⋊C4×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2211yescharacteristic
37C22×C42×C79C2211yescharacteristic
38#382×C79C2218yescomplemented
39C2×#95×C79C2214yes—
40C24×D79C2312yes—
41C22×Dic158—24no—
42C22×Dic158—24no—
43C22×Dic158C2×C418yescomplemented
44C22×Dic158C2314yes—
45C22×D316—24no—
46C22×D316—24no—
47C22×D316C2×C418yes—
48C22×D316C2314yes—
49C23×Dic79C2312yes—
50C23×Dic79C2311yescharacteristic
51C23×Dic79C2312yes—
52C23×Dic79C2311yescharacteristic
53C22×C4×D79—28no—
54C22×C4×D79—216no—
55C22×C4×D79C2318yes—
56#14579149C2×C4164yescomplemented
57#14579126—232no—
58#14579123—232no—
59C2×Dic79⋊C4—28no—
60C2×Dic79⋊C4C2318yes—
61C2×(C2×D79)⋊C4—28no—
62C2×(C2×D79)⋊C4—216no—
63C2×(C2×D79)⋊C4C2×C4132yescomplemented
64C2×(C2×D79)⋊C4C23116yes—
65C2×(C2×D79)⋊C4C2318yes—
66C2×(C2×D79)⋊C4C23116yes—
67C2×C4×Dic79—24no—
68C2×C4×Dic79—28no—
69C2×C4×Dic79—28no—
70C2×C4×Dic79—28no—
71C2×C4×Dic79D418yes—
72C2×C4×Dic79C2318yes—
73C2×C4×Dic79C2318yes—
74C2×C4×Dic79C2314yes—
75C2×C4×Dic79C2318yes—
76C2×C4×Dic79C2314yes—
77C79⋊#95C23116yes—
78C23×C4×C79C2312yes—
79C23×C4×C79C2312yes—
80C23×C4×C79C2312yes—
81C23×C4×C79C2311yescharacteristic
82C2×C4⋊C4×C79—24no—
83C2×C4⋊C4×C79—24no—
84C2×C4⋊C4×C79C2314yes—
85C2×C4⋊C4×C79C2314yes—
86C2×C42×C79C2×C418yescomplemented
87C2×C42×C79C2314yes—
88#95×C79C23116yes—
89C23×D79—24no—
90C23×D79—28no—
91C23×D79—28no—
92C23×D79—24no—
93C23×D79C22×C418yes—
94C23×D79C2414yes—
95C2×Dic158—232no—
96C2×Dic158—28no—
97C2×Dic158—28no—
98C2×Dic158C22×C4116yescomplemented
99C2×D316—232no—
100C2×D316—28no—
101C2×D316—28no—
102C2×D316C22×C4116yes—
103C22×Dic79—24no—
104C22×Dic79—24no—
105C22×Dic79—24no—
106C22×Dic79—24no—
107C22×Dic79—24no—
108C22×Dic79C22×C418yes—
109C22×Dic79C2×D414yes—
110C22×Dic79C2×D414yes—
111C22×Dic79#4118yes—
112C22×Dic79#4118yes—
113C22×Dic79C2414yes—
114C22×Dic79C2412yes—
115C22×Dic79C2414yes—
116C22×Dic79C2412yes—
117C2×C4×D79—216no—
118C2×C4×D79—232no—
119C2×C4×D79—432no—
120Dic79⋊C4—216no—
121(C2×D79)⋊C4—216no—
122(C2×D79)⋊C4—232no—
123(C2×D79)⋊C4C22×C4164yescomplemented
124C4×Dic79—216no—
125C4×Dic79—216no—
126C4×Dic79—216no—
127C4×Dic79—28no—
128C4×Dic79C2×D4116yes—
129C24×C79C2411yescharacteristic
130C22×C4×C79—24no—
131C22×C4×C79—24no—
132C22×C4×C79—24no—
133C22×C4×C79—24no—
134C22×C4×C79—28no—
135C22×C4×C79—28no—
136C22×C4×C79C22×C418yes—
137C22×C4×C79C22×C414yes—
138C22×C4×C79C2×D414yes—
139C22×C4×C79#4114yes—
140C22×C4×C79C2414yes—
141C22×C4×C79C2414yes—
142C22×C4×C79C2414yes—
143C22×C4×C79C2412yes—
144C4⋊C4×C79—28no—
145C4⋊C4×C79—28no—
146C42×C79C22×C4116yescomplemented
147C23×C79C23×C412yes—
148C23×C79C22×D412yes—
149C23×C79C2×#4114yes—
150C23×C79C2×#4114yes—
151C23×C79C2×#4112yes—
152C23×C79C2511yescharacteristic
153C22×D79—216no—
154C22×D79—232no—
155C22×D79—24no—
156C22×D79—28no—
157C22×D79—28no—
158C22×D79—24no—
159C22×D79—48no—
160C22×D79—416no—
161C22×D79—48no—
162C22×D79C23×C418yes—
163C2×C4×C79—216no—
164C2×C4×C79—24no—
165C2×C4×C79—24no—
166C2×C4×C79—24no—
167C2×C4×C79—24no—
168C2×C4×C79—28no—
169C2×C4×C79—28no—
170C2×C4×C79—48no—
171C2×C4×C79—48no—
172C2×C4×C79C4×D4116yes—
173C2×C4×C79C23×C418yes—
174C2×C4×C79C23×C414yes—
175C2×C4×C79C22×D414yes—
176C2×C4×C79C2×#4114yes—
177C2×Dic79—216no—
178C2×Dic79—216no—
179C2×Dic79—28no—
180C2×Dic79—24no—
181C2×Dic79—24no—
182C2×Dic79—24no—
183C2×Dic79—24no—
184C2×Dic79—24no—
185C2×Dic79#124116yescomplemented
186C2×Dic79C23×C418yes—
187C2×Dic79C22×D414yes—
188C2×Dic79C22×D414yes—
189C2×Dic79C2×#4118yes—
190C2×Dic79C2×#4118yes—
191D316—232no—
192C4×D79—432no—
193Dic158—232no—
194C22×C79C2×C4×D414yes—
195C22×C79C4×#4118yes—
196C22×C79C2×#12414yes—
197C22×C79#52918yes—
198C22×C79#53214yes—
199C22×C79C24×C411yescharacteristic
200C22×C79C23×D411yescharacteristic
201C22×C79C22×#4112yes—
202C22×C79C22×#4112yes—
203C22×C79C22×#4111yescharacteristic
204C2×D79—28no—
205C2×D79—216no—
206C2×D79—44no—
207C2×D79—48no—
208C2×D79—44no—
209C2×D79—432no—
210C4×C79—28no—
211C4×C79—44no—
212C4×C79—44no—
213C4×C79C2×C4×D418yes—
214Dic79—28no—
215Dic79—28no—
216Dic79—24no—
217Dic79C2×#12418yescomplemented
218C2×C4×#124—791nomaximal, Sylow
219C2×C79C4×#12418yescomplemented
220C2×C79C22×C4×D411yescharacteristic
221C2×C79C2×C4×#4112yes—
222C2×C79C22×#12411yescharacteristic
223C2×C79C2×#52912yes—
224C2×C79C2×#53211yescharacteristic
225D79—48no—
226C22×#124—791no—
227C22×C4×Q8—791no—
228C22×C4×D4—791no—
229C4×#124—7916no—
230C2×#391—791no—
231C2×#390—791no—
232C2×#388—794no—
233C2×#382D7911yescharacteristic, complemented
234C2×C4×C22⋊C4—794no—
235C2×C43—791no—
236C79C2×C4×#12411yescharacteristic, complemented, Sylow
237C23×Q8—791no—
238C23×D4—791no—
239C24×C4—792no—
240C2×#124—798no—
241C2×#124—7916no—
242C2×C4×Q8—798no—
243C2×C4×Q8—1588no—
244C2×C4×D4—798no—
245C2×C4×D4—1588no—
246C22×C4⋊C4—792no—
247C22×C4⋊C4C2×D7911yescharacteristic
248C22×C4⋊C4C2×D7911yescharacteristic
249C22×C22⋊C4—794no—
250C22×C22⋊C4—792no—
251C22×C22⋊C4—794no—
252C22×C42—791no—
253C22×C42—792no—
254C22×C42—792no—
255C22×C42—792no—
256C22×C42—791no—
257C22×C42C2×D7911yescharacteristic
258#391—798no—
259#390—798no—
260#388—7932no—
261#382C2×D7918yescomplemented
262C4×C22⋊C4—7932no—
263C2×#95—794no—
264C2×#95C2×D7914yes—
265C43—798no—
266C25—792no—
267C22×Q8—798no—
268C22×Q8—794no—
269C22×Q8—1584no—
270C22×Q8—1584no—
271C22×D4—798no—
272C22×D4—794no—
273C22×D4—1584no—
274C22×D4—1584no—
275C23×C4—791no—
276C23×C4—791no—
277C23×C4—792no—
278C23×C4—792no—
279C23×C4—798no—
280C23×C4—1588no—
281C23×C4—15816no—
282C23×C4C22×D7912yes—
283C23×C4C22×D7912yes—
284C23×C4C22×D7912yes—
285C23×C4C22×D7911yescharacteristic
286#124—7964no—
287C4×Q8—15832no—
288C4×D4—15832no—
289C2×C4⋊C4—24no—
290C2×C4⋊C4—24no—
291C2×C4⋊C4—798no—
292C2×C4⋊C4—1588no—
293C2×C4⋊C4C22×D7914yes—
294C2×C4⋊C4C22×D7914yes—
295C2×C22⋊C4—7932no—
296C2×C22⋊C4—7916no—
297C2×C22⋊C4—798no—
298C2×C22⋊C4—7916no—
299C2×C22⋊C4—1588no—
300C2×C22⋊C4—15816no—
301C2×C42—798no—
302C2×C42—794no—
303C2×C42—798no—
304C2×C42—798no—
305C2×C42—798no—
306C2×C42—794no—
307C2×C42—1588no—
308C2×C42—1588no—
309C2×C42—1588no—
310C2×C42—1584no—
311C2×C42C4×D7918yescomplemented
312C2×C42C22×D7914yes—
313#95—7916no—
314#95C22×D79116yes—
315C24—794no—
316C24—798no—
317C24—1588no—
318C24—1588no—
319C24—1584no—
320C24—1584no—
321C24C23×D7911yescharacteristic
322C2×Q8—7916no—
323C2×Q8—1588no—
324C2×Q8—15832no—
325C2×Q8—1588no—
326C2×D4—7916no—
327C2×D4—1588no—
328C2×D4—15832no—
329C2×D4—1588no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—28no—
333C22×C4—28no—
334C22×C4—24no—
335C22×C4—24no—
336C22×C4—31632no—
337C22×C4—798no—
338C22×C4—792no—
339C22×C4—794no—
340C22×C4—798no—
341C22×C4—794no—
342C22×C4—794no—
343C22×C4—792no—
344C22×C4—798no—
345C22×C4—794no—
346C22×C4—15816no—
347C22×C4—15832no—
348C22×C4—1584no—
349C22×C4—1584no—
350C22×C4—1584no—
351C22×C4—1584no—
352C22×C4—1584no—
353C22×C4C2×C4×D7918yes—
354C22×C4C2×C4×D7914yes—
355C22×C4D4×D7914yes—
356C22×C4#1192962514yes—
357C22×C4C23×D7914yes—
358C22×C4C23×D7914yes—
359C22×C4C23×D7914yes—
360C22×C4C23×D7912yes—
361C4⋊C4—28no—
362C4⋊C4—28no—
363C4⋊C4—15816no—
364C22⋊C4—7964no—
365C22⋊C4—15832no—
366C22⋊C4—15816no—
367C42—7916no—
368C42—15816no—
369C42—15816no—
370C42—15816no—
371C42—1588no—
372C42C2×C4×D79116yescomplemented
373C23—3168no—
374C23—31616no—
375C23—3168no—
376C23—798no—
377C23—15816no—
378C23—15832no—
379C23—1584no—
380C23—1588no—
381C23—1588no—
382C23—1584no—
383C23C22×C4×D7912yes—
384C23C2×D4×D7912yes—
385C23#41×D7914yes—
386C23#41×D7914yes—
387C23C2×#1192962512yes—
388C23C24×D7911yescharacteristic
389Q8—15832no—
390D4—15832no—
391C2×C4—216no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—28no—
397C2×C4—28no—
398C2×C4—48no—
399C2×C4—48no—
400C2×C4—31632no—
401C2×C4—7916no—
402C2×C4—794no—
403C2×C4—798no—
404C2×C4—798no—
405C2×C4—794no—
406C2×C4—798no—
407C2×C4—15816no—
408C2×C4—15816no—
409C2×C4—1588no—
410C2×C4—1584no—
411C2×C4—1584no—
412C2×C4—1584no—
413C2×C4—1584no—
414C2×C4—1584no—
415C2×C4#14579123116yes—
416C2×C4C22×C4×D7918yes—
417C2×C4C22×C4×D7914yes—
418C2×C4C2×D4×D7914yes—
419C2×C4C2×#1192962514yes—
420C22—3164no—
421C22—3168no—
422C22—3164no—
423C22—31632no—
424C22—1588no—
425C22—15816no—
426C22C2×#1457912314yes—
427C22#1909903118yes—
428C22#124×D7914yes—
429C22#1909909818yes—
430C22#1909911214yes—
431C22C23×C4×D7911yescharacteristic
432C22C22×D4×D7911yescharacteristic
433C22C2×#41×D7912yes—
434C22C2×#41×D7912yes—
435C22C22×#1192962511yescharacteristic
436C4—28no—
437C4—44no—
438C4—44no—
439C4—798no—
440C4—1588no—
441C4—1588no—
442C4—1584no—
443C4C2×#1457912318yes—
444C2—3168no—
445C2#2376593918yesdirect product factor
446C2C22×#1457912311yescharacteristic
447C2C2×#1909903112yes—
448C2C2×#124×D7911yescharacteristic
449C2C2×#1909909812yes—
450C2C2×#1909911211yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#382×C79C2
socleC24×C79C24
prime radicalC23×D316C22
cosocleC23×C79C25
hypercenterC2×#382D79
hypocenterC79C2×C4×#124
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
2. C22×#14579126C2semidirect
4. #23765939C2direct (N × H)
5. C2×#19098468C2semidirect
7. C2×#19098452C2semidirect
8. C2×#19098410C2semidirect
9. C2×C42×Dic79C2semidirect
10. C2×#382×C79C2semidirect
14. C2×#14579149C4semidirect
17. C2×#14579126C22semidirect
29. #19098468C22semidirect
31. #19098452C22semidirect
32. #19098410C22semidirect
34. C42×Dic79C22semidirect
38. #382×C79C22semidirect
43. C22×Dic158C2×C4semidirect
56. #14579149C2×C4semidirect
63. C2×(C2×D79)⋊C4C2×C4semidirect
86. C2×C42×C79C2×C4semidirect
98. C2×Dic158C22×C4semidirect
123. (C2×D79)⋊C4C22×C4semidirect
146. C42×C79C22×C4semidirect
185. C2×Dic79#124semidirect
217. Dic79C2×#124semidirect
219. C2×C79C4×#124semidirect
233. C2×#382D79semidirect
236. C79C2×C4×#124semidirect
261. #382C2×D79semidirect
311. C2×C42C4×D79semidirect
372. C42C2×C4×D79semidirect
445. C2#23765939direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791492
C22×#145791262
C22×#145791232
#237659392
C2×#190984682
C2×#190984642
C2×#190984522
C2×#190984102
C2×C42×Dic792
C2×#382×C792
C2×C4×#12479