Finite Group Databasebeta

← C2×#23771567 #34494608

Subgroups — C2×#23771567 #34494608

Order 20224.

2238 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23771567C2116yesmaximal, direct product factor
2C2×#19098504C212yesmaximal, complemented
3C2×#19098492C212yesmaximal, complemented
4C2×#19098483C211yesmaximal, characteristic, complemented
5C2×#19098481C212yesmaximal
6C2×#19098480C211yesmaximal, characteristic
7C2×#19098476C212yesmaximal, complemented
8C2×#19098474C212yesmaximal, complemented
9C2×#19098454C212yesmaximal, complemented
10C2×#391×C79C211yesmaximal, characteristic, complemented
11C23×Dic158C2211yescharacteristic
12C23×D316C2211yescharacteristic
13C22×Dic79⋊C4C2212yes—
14C22×Dic79⋊C4C2212yes—
15C22×(C2×D79)⋊C4C2212yes—
16C22×(C2×D79)⋊C4C2212yes—
17C22×(C2×D79)⋊C4C2212yes—
18C22×(C2×D79)⋊C4C2212yes—
19C22×(C2×D79)⋊C4C2212yes—
20C22×(C2×D79)⋊C4C2212yes—
21#19098504C22116yescomplemented
22#19098492C22116yescomplemented
23#19098483C2218yescomplemented
24#19098481C22116yes—
25#19098480C2218yes—
26#19098476C22116yescomplemented
27#19098474C22116yescomplemented
28#19098454C22116yescomplemented
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2211yescharacteristic
34C2×C79⋊#95C2211yescharacteristic
35C23×Q8×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2211yescharacteristic
37C22×C42×C79C2211yescharacteristic
38#391×C79C2218yescomplemented
39C2×#95×C79C2212yes—
40C2×#95×C79C2212yes—
41C24×D79C2312yes—
42C22×Dic158—42no—
43C22×Dic158—44no—
44C22×Dic158C2314yes—
45C22×D316—42no—
46C22×D316—44no—
47C22×D316C2314yes—
48C23×Dic79C2312yes—
49C23×Dic79C2312yes—
50C23×Dic79C2312yes—
51C2×Dic79⋊C4—44no—
52C2×Dic79⋊C4—44no—
53C2×Dic79⋊C4C2318yes—
54C2×Dic79⋊C4C2318yes—
55C2×(C2×D79)⋊C4—28no—
56C2×(C2×D79)⋊C4—44no—
57C2×(C2×D79)⋊C4—44no—
58C2×(C2×D79)⋊C4—44no—
59C2×(C2×D79)⋊C4—44no—
60C2×(C2×D79)⋊C4—44no—
61C2×(C2×D79)⋊C4C2318yes—
62C2×(C2×D79)⋊C4C2318yes—
63C2×(C2×D79)⋊C4C2318yes—
64C2×(C2×D79)⋊C4C2318yes—
65C2×(C2×D79)⋊C4C2318yes—
66C2×(C2×D79)⋊C4C2318yes—
67C79⋊#95C2318yes—
68C79⋊#95C2318yes—
69C79⋊#95C2318yes—
70C79⋊#95C2318yes—
71C79⋊#95C2314yes—
72C79⋊#95C2314yes—
73C22×Q8×C79—24no—
74C22×Q8×C79—42no—
75C22×Q8×C79—42no—
76C22×Q8×C79C2314yes—
77C23×C4×C79C2312yes—
78C23×C4×C79C2312yes—
79C23×C4×C79C2311yescharacteristic
80C23×C4×C79C2311yescharacteristic
81C23×C4×C79C2311yescharacteristic
82C2×C4⋊C4×C79—42no—
83C2×C4⋊C4×C79C2314yes—
84C2×C42×C79—42no—
85C2×C42×C79C2314yes—
86#95×C79C2318yes—
87#95×C79C2318yes—
88C23×D79—24no—
89C23×D79—24no—
90C23×D79—24no—
91C23×D79—24no—
92C23×D79—24no—
93C23×D79—24no—
94C23×D79—24no—
95C23×D79C2414yes—
96C2×Dic158—48no—
97C2×Dic158—44no—
98C2×Dic158—416no—
99C2×D316—48no—
100C2×D316—44no—
101C2×D316—416no—
102C22×Dic79—24no—
103C22×Dic79—24no—
104C22×Dic79—24no—
105C22×Dic79—24no—
106C22×Dic79—24no—
107C22×Dic79—24no—
108C22×Dic79—24no—
109C22×Dic79—24no—
110C22×Dic79—24no—
111C22×Dic79C2414yes—
112C22×Dic79C2414yes—
113C22×Dic79C2414yes—
114Dic79⋊C4—48no—
115Dic79⋊C4—48no—
116(C2×D79)⋊C4—216no—
117(C2×D79)⋊C4—48no—
118(C2×D79)⋊C4—48no—
119(C2×D79)⋊C4—48no—
120(C2×D79)⋊C4—48no—
121(C2×D79)⋊C4—48no—
122C24×C79C2411yescharacteristic
123C2×Q8×C79—28no—
124C2×Q8×C79—44no—
125C2×Q8×C79—44no—
126C2×Q8×C79—416no—
127C22×C4×C79—22no—
128C22×C4×C79—22no—
129C22×C4×C79—24no—
130C22×C4×C79—22no—
131C22×C4×C79—24no—
132C22×C4×C79—24no—
133C22×C4×C79—22no—
134C22×C4×C79—24no—
135C22×C4×C79—24no—
136C22×C4×C79—24no—
137C22×C4×C79—24no—
138C22×C4×C79—24no—
139C22×C4×C79#4114yes—
140C22×C4×C79C2412yes—
141C22×C4×C79C2414yes—
142C22×C4×C79C2412yes—
143C22×C4×C79C2414yes—
144C22×C4×C79C2412yes—
145C4⋊C4×C79—44no—
146C42×C79—44no—
147C23×C79C2×#4112yes—
148C23×C79H(5,𝔽2)12yes—
149C23×C79H(5,𝔽2)12yes—
150C23×C79H(5,𝔽2)14yes—
151C23×C792−1+414yes—
152C23×C79C2511yescharacteristic
153C22×D79—24no—
154C22×D79—24no—
155C22×D79—24no—
156C22×D79—24no—
157C22×D79—24no—
158C22×D79—24no—
159C22×D79—24no—
160C22×D79—48no—
161C22×D79—48no—
162C22×D79—48no—
163C22×D79—48no—
164C22×D79—48no—
165C22×D79—48no—
166C22×D79—48no—
167Q8×C79—416no—
168C2×C4×C79—28no—
169C2×C4×C79—22no—
170C2×C4×C79—22no—
171C2×C4×C79—24no—
172C2×C4×C79—24no—
173C2×C4×C79—24no—
174C2×C4×C79—24no—
175C2×C4×C79—24no—
176C2×C4×C79—24no—
177C2×C4×C79—24no—
178C2×C4×C79—22no—
179C2×C4×C79—22no—
180C2×C4×C79—24no—
181C2×C4×C79—48no—
182C2×C4×C79—44no—
183C2×C4×C79—44no—
184C2×C4×C79—48no—
185C2×C4×C79C2×#4114yes—
186C2×Dic79—24no—
187C2×Dic79—24no—
188C2×Dic79—24no—
189C2×Dic79—24no—
190C2×Dic79—24no—
191C2×Dic79—24no—
192C2×Dic79—24no—
193C2×Dic79—24no—
194C2×Dic79—24no—
195C2×Dic79—48no—
196C2×Dic79—48no—
197C2×Dic79—48no—
198D316—416no—
199Dic158—416no—
200C22×C79#53814yes—
201C22×C79#54218yes—
202C22×C79H(3,𝔽4)14yes—
203C22×C79#56218yes—
204C22×C79#56314yes—
205C22×C79C22×#4111yescharacteristic
206C22×C79C2×H(5,𝔽2)11yescharacteristic
207C22×C79C2×H(5,𝔽2)11yescharacteristic
208C22×C79C2×H(5,𝔽2)12yes—
209C22×C79C2×2−1+412yes—
210C2×D79—44no—
211C2×D79—44no—
212C2×D79—44no—
213C2×D79—44no—
214C2×D79—44no—
215C2×D79—44no—
216C2×D79—44no—
217C2×D79—816no—
218C4×C79—24no—
219C4×C79—44no—
220C4×C79—42no—
221C4×C79—42no—
222C4×C79—44no—
223Dic79—44no—
224Dic79—44no—
225Dic79—44no—
226C2×#2832—791nomaximal, Sylow
227C2×C79#283218yescomplemented
228C2×C79C2×#53811yescharacteristic
229C2×C79C2×#54212yes—
230C2×C79C2×H(3,𝔽4)11yescharacteristic
231C2×C79C2×#56212yes—
232C2×C79C2×#56311yescharacteristic
233D79—84no—
234#2832—7916no—
235C2×#400—792no—
236C2×#397—792no—
237C2×#395—791no—
238C2×#394—792no—
239C2×#394—791no—
240C2×#393—792no—
241C2×#393—792no—
242C2×#391D7911yescharacteristic, complemented
243C2×#388—792no—
244C79C2×#283211yescharacteristic, complemented, Sylow
245C23×Q8—791no—
246C23×Q8C2×D7911yescharacteristic
247C23×D4—791no—
248C22×C4⋊C4—792no—
249C22×C4⋊C4—792no—
250C22×C4⋊C4C2×D7911yescharacteristic
251C22×C22⋊C4—792no—
252C22×C22⋊C4—792no—
253C22×C22⋊C4—792no—
254C22×C22⋊C4—792no—
255C22×C22⋊C4—792no—
256C22×C22⋊C4—792no—
257C22×C42C2×D7911yescharacteristic
258#400—7916no—
259#397—7916no—
260#395—798no—
261#394—798no—
262#394—7916no—
263#393—7916no—
264#393—7916no—
265#391C2×D7918yescomplemented
266#388—7916no—
267C2×#95—792no—
268C2×#95—792no—
269C2×#95—792no—
270C2×#95—792no—
271C2×#95—791no—
272C2×#95—791no—
273C2×#95C2×D7912yes—
274C2×#95C2×D7912yes—
275C25—792no—
276C22×Q8—24no—
277C22×Q8—42no—
278C22×Q8—42no—
279C22×Q8—3162no—
280C22×Q8—3164no—
281C22×Q8—794no—
282C22×Q8C22×D7914yes—
283C22×D4—3162no—
284C22×D4—3164no—
285C22×D4—794no—
286C23×C4—792no—
287C23×C4—792no—
288C23×C4—792no—
289C23×C4C22×D7912yes—
290C23×C4C22×D7911yescharacteristic
291C23×C4C22×D7912yes—
292C23×C4C22×D7911yescharacteristic
293C23×C4C22×D7911yescharacteristic
294C2×C4⋊C4—42no—
295C2×C4⋊C4—3164no—
296C2×C4⋊C4—3164no—
297C2×C4⋊C4—798no—
298C2×C4⋊C4—798no—
299C2×C4⋊C4C22×D7914yes—
300C2×C22⋊C4—3164no—
301C2×C22⋊C4—3164no—
302C2×C22⋊C4—3164no—
303C2×C22⋊C4—3164no—
304C2×C22⋊C4—3164no—
305C2×C22⋊C4—798no—
306C2×C22⋊C4—798no—
307C2×C22⋊C4—798no—
308C2×C22⋊C4—798no—
309C2×C22⋊C4—798no—
310C2×C22⋊C4—798no—
311C2×C22⋊C4—1588no—
312C2×C42—42no—
313C2×C42C22×D7914yes—
314#95—798no—
315#95—798no—
316#95—798no—
317#95—798no—
318#95—794no—
319#95—794no—
320#95C22×D7918yes—
321#95C22×D7918yes—
322C24—794no—
323C24—1584no—
324C24—1584no—
325C24—1584no—
326C24—1584no—
327C24—1584no—
328C24—1584no—
329C24—1584no—
330C24C23×D7911yescharacteristic
331C2×Q8—28no—
332C2×Q8—44no—
333C2×Q8—44no—
334C2×Q8—416no—
335C2×Q8—3164no—
336C2×Q8—3168no—
337C2×Q8—31616no—
338C2×D4—3164no—
339C2×D4—3168no—
340C2×D4—31616no—
341C22×C4—22no—
342C22×C4—22no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—24no—
350C22×C4—24no—
351C22×C4—24no—
352C22×C4—24no—
353C22×C4—794no—
354C22×C4—794no—
355C22×C4—794no—
356C22×C4—1584no—
357C22×C4—1584no—
358C22×C4—1584no—
359C22×C4—1584no—
360C22×C4—1584no—
361C22×C4—1584no—
362C22×C4—1584no—
363C22×C4—1584no—
364C22×C4—1584no—
365C22×C4#1192962414yes—
366C22×C4C23×D7914yes—
367C22×C4C23×D7914yes—
368C22×C4C23×D7912yes—
369C22×C4C23×D7912yes—
370C22×C4C23×D7912yes—
371C4⋊C4—44no—
372C4⋊C4—3168no—
373C4⋊C4—3168no—
374C22⋊C4—3168no—
375C22⋊C4—3168no—
376C22⋊C4—3168no—
377C22⋊C4—3168no—
378C22⋊C4—3168no—
379C22⋊C4—15816no—
380C42—44no—
381C23—3168no—
382C23—3168no—
383C23—3168no—
384C23—3168no—
385C23—3168no—
386C23—3168no—
387C23—3168no—
388C23—1584no—
389C23—1584no—
390C23—1584no—
391C23—1584no—
392C23—1584no—
393C23—1584no—
394C23—1584no—
395C23C2×#1192962412yes—
396C23#1457920612yes—
397C23#1457920612yes—
398C23#1457920714yes—
399C23#1457920914yes—
400C23C24×D7911yescharacteristic
401Q8—416no—
402Q8—31616no—
403D4—31616no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—28no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—48no—
418C2×C4—44no—
419C2×C4—44no—
420C2×C4—48no—
421C2×C4—3168no—
422C2×C4—3168no—
423C2×C4—3168no—
424C2×C4—1584no—
425C2×C4—1584no—
426C2×C4—1584no—
427C2×C4—1584no—
428C2×C4—1584no—
429C2×C4—1584no—
430C2×C4—1584no—
431C2×C4—1584no—
432C2×C4—1584no—
433C2×C4C2×#1192962414yes—
434C22—3164no—
435C22—3164no—
436C22—3164no—
437C22—3164no—
438C22—3164no—
439C22—3164no—
440C22—3164no—
441C22—63216no—
442C22#1909915114yes—
443C22#1909918518yes—
444C22#1909930514yes—
445C22#1909930918yes—
446C22#1909931214yes—
447C22C22×#1192962411yescharacteristic
448C22C2×#1457920611yescharacteristic
449C22C2×#1457920611yescharacteristic
450C22C2×#1457920712yes—
451C22C2×#1457920912yes—
452C4—24no—
453C4—44no—
454C4—42no—
455C4—42no—
456C4—44no—
457C4—3164no—
458C4—3164no—
459C4—3164no—
460C2—6324no—
461C2#2377156718yesdirect product factor
462C2C2×#1909915111yescharacteristic
463C2C2×#1909918512yes—
464C2C2×#1909930511yescharacteristic
465C2C2×#1909930912yes—
466C2C2×#1909931211yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#391×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×#391D79
hypocenterC79C2×#2832
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
1. #23771567C2direct (N × H)
2. C2×#19098504C2semidirect
3. C2×#19098492C2semidirect
4. C2×#19098483C2semidirect
7. C2×#19098476C2semidirect
8. C2×#19098474C2semidirect
9. C2×#19098454C2semidirect
10. C2×#391×C79C2semidirect
21. #19098504C22semidirect
22. #19098492C22semidirect
23. #19098483C22semidirect
26. #19098476C22semidirect
27. #19098474C22semidirect
28. #19098454C22semidirect
38. #391×C79C22semidirect
227. C2×C79#2832semidirect
242. C2×#391D79semidirect
244. C79C2×#2832semidirect
265. #391C2×D79semidirect
461. C2#23771567direct (N × H)

Maximal subgroups

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

subgroupindex
#237715672
C2×#190985042
C2×#190984922
C2×#190984832
C2×#190984812
C2×#190984802
C2×#190984762
C2×#190984742
C2×#190984542
C2×#391×C792
C2×#283279