Finite Group Databasebeta

← C2×#23774861 #35161234

Subgroups — C2×#23774861 #35161234

Order 20224.

1882 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099184C212yesmaximal, complemented
2#23774861C2116yesmaximal, direct product factor
3C2×#19098859C212yesmaximal, complemented
4C2×#19098844C212yesmaximal, complemented
5C2×#19098809C212yesmaximal, complemented
6C2×#19098804C211yesmaximal, characteristic, complemented
7C2×#19098799C211yesmaximal, characteristic
8C2×#19098786C212yesmaximal, complemented
9C2×#19098779C212yesmaximal, complemented
10C2×#424×C79C211yesmaximal, characteristic, complemented
11C22×Dic316C2211yescharacteristic
12C22×#11929613C2212yes—
13C22×D632C2211yescharacteristic
14#19099184—28no—
15#19099184C22116yescomplemented
16C2×#14579161C2212yes—
17C2×#14579156—22no—
18C2×#14579149C2212yes—
19C2×#14579147—22no—
20C2×#14579143—22no—
21C2×#14579140C2212yes—
22C2×#14579139—22no—
23C2×#14579135C2212yes—
24C2×C4×Dic158C2212yes—
25C2×C4×D316C2212yes—
26#19098859C22116yescomplemented
27#19098844C22116yescomplemented
28#19098809C22116yescomplemented
29#19098804C2218yescomplemented
30#19098799C2218yes—
31#19098786C22116yescomplemented
32#19098779C22116yescomplemented
33C2×#14579095C2211yescharacteristic
34C2×#14579095C2211yescharacteristic
35C2×#14579095C2212yes—
36C2×#14579086C2212yes—
37C2×#14579086C2212yes—
38C2×#14579083C2212yes—
39C2×#14579083C2212yes—
40C22×M16×C79C2211yescharacteristic
41C23×C8×C79C2211yescharacteristic
42C2×#117×C79C2211yescharacteristic
43#424×C79C2218yescomplemented
44C2×C4⋊C8×C79C2212yes—
45C2×C4⋊C8×C79C2212yes—
46C22×Dic158—22no—
47C22×Dic158C2312yes—
48C22×D316C2312yes—
49C22×C22⋊D79—22no—
50C22×C4×D79—22no—
51C2×Dic316—42no—
52C2×Dic316C2314yes—
53C2×#11929613—44no—
54C2×#11929613C2318yes—
55C2×D632—42no—
56C2×D632C2314yes—
57#14579161—24no—
58#14579161C2318yes—
59#14579156—216no—
60#14579149—24no—
61#14579149C2318yes—
62#14579147—216no—
63#14579143—216no—
64#14579140—24no—
65#14579140C2318yes—
66#14579139—216no—
67#14579135—24no—
68#14579135C2318yes—
69C4×Dic158—24no—
70C4×Dic158C2318yes—
71C4×D316—24no—
72C4×D316C2318yes—
73C2×C4⋊Dic79—22no—
74C2×C4⋊Dic79C2312yes—
75C2×C4⋊Dic79C2312yes—
76C2×Dic79⋊C4—22no—
77C2×Dic79⋊C4—22no—
78C2×C22⋊Dic79—22no—
79C2×(C2×D79)⋊C4—22no—
80C2×(C2×D79)⋊C4—22no—
81C2×(C2×D79)⋊C4—22no—
82C2×(C2×D79)⋊C4—22no—
83C2×C4×Dic79—22no—
84#14579095C2314yes—
85#14579095C2314yes—
86#14579095C2318yes—
87#14579086C2318yes—
88#14579086C2318yes—
89#14579083C2318yes—
90#14579083C2318yes—
91C23×C4×C79C2311yescharacteristic
92C2×M16×C79—42no—
93C2×M16×C79C2314yes—
94C22×C8×C79—42no—
95C22×C8×C79C2311yescharacteristic
96C22×C8×C79C2311yescharacteristic
97C22×C8×C79C2312yes—
98C22×C8×C79C2314yes—
99#117×C79D414yes—
100#117×C79C2314yes—
101C2×C4⋊C4×C79D411yescharacteristic
102C2×C4⋊C4×C79D411yescharacteristic
103C2×C22⋊C4×C79D412yes—
104C2×C42×C79C2312yes—
105C4⋊C8×C79C2318yes—
106C4⋊C8×C79C2318yes—
107C23×D79—22no—
108C2×Dic158—22no—
109C2×Dic158—28no—
110C2×Dic158—24no—
111C2×Dic158—24no—
112C2×Dic158—84no—
113C2×Dic158C2414yes—
114C2×D316—22no—
115C2×D316—24no—
116C2×D316—24no—
117C2×D316C2414yes—
118C2×C22⋊D79—28no—
119C2×C22⋊D79—84no—
120C22×Dic79—22no—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C2×C4×D79—28no—
124C2×C4×D79—84no—
125Dic316—44no—
126#11929613—48no—
127D632—44no—
128C4⋊Dic79—28no—
129C4⋊Dic79—22no—
130C4⋊Dic79—22no—
131C4⋊Dic79C2414yes—
132C4⋊Dic79C2414yes—
133Dic79⋊C4—28no—
134Dic79⋊C4—28no—
135C22⋊Dic79—28no—
136(C2×D79)⋊C4—28no—
137(C2×D79)⋊C4—28no—
138(C2×D79)⋊C4—28no—
139(C2×D79)⋊C4—28no—
140C4×Dic79—28no—
141C24×C79C2×D411yescharacteristic
142C22×C4×C79—22no—
143C22×C4×C79—22no—
144C22×C4×C79C2×D412yes—
145C22×C4×C79C2×D412yes—
146C22×C4×C79C2×D411yescharacteristic
147C22×C4×C79C2×D412yes—
148C22×C4×C79C2412yes—
149C22×C4×C79C2411yescharacteristic
150M16×C79—44no—
151C2×C8×C79—22no—
152C2×C8×C79—22no—
153C2×C8×C79—24no—
154C2×C8×C79—44no—
155C2×C8×C79C2412yes—
156C2×C8×C79C2412yes—
157C2×C8×C79C2414yes—
158C4⋊C4×C79C2×D414yes—
159C4⋊C4×C79C2×D414yes—
160C22⋊C4×C79C2×D418yes—
161C42×C79C2×D414yes—
162C42×C79C2414yes—
163C23×C79—22no—
164C23×C79—22no—
165C23×C79—22no—
166C23×C79C22×D412yes—
167C23×C79C22×D411yescharacteristic
168C22×D79—24no—
169C22×D79—44no—
170C22×D79—44no—
171C22×D79—44no—
172C2×C4×C79—22no—
173C2×C4×C79—24no—
174C2×C4×C79—24no—
175C2×C4×C79—24no—
176C2×C4×C79—22no—
177C2×C4×C79—22no—
178C2×C4×C79C22×D414yes—
179C2×C4×C79C22×D412yes—
180C2×C4×C79C22×D414yes—
181C2×C4×C79C22×D411yescharacteristic
182C2×C4×C79H(5,𝔽2)12yes—
183C2×C4×C792−1+412yes—
184C2×C4×C79C2511yescharacteristic
185C22⋊D79—88no—
186C2×Dic79—24no—
187C2×Dic79—24no—
188C2×Dic79—24no—
189C2×Dic79—44no—
190C2×Dic79—44no—
191C2×Dic79—44no—
192D316—24no—
193D316—24no—
194D316—44no—
195C4×D79—88no—
196Dic158—24no—
197Dic158—24no—
198Dic158—44no—
199Dic158—88no—
200C8×C79—22no—
201C8×C79—24no—
202C8×C79—22no—
203C22×C79—22no—
204C22×C79—22no—
205C22×C79—22no—
206C22×C79—44no—
207C22×C79#53712yes—
208C22×C79#57612yes—
209C22×C79#57812yes—
210C22×C79C23×D411yescharacteristic
211C2×D79—44no—
212C2×D79—44no—
213C2×D79—44no—
214C2×D79—88no—
215C4×C79—22no—
216C4×C79—24no—
217C4×C79—24no—
218C4×C79#53712yes—
219C4×C79C2×H(5,𝔽2)11yescharacteristic
220C4×C79C2×2−1+411yescharacteristic
221Dic79—44no—
222Dic79—44no—
223Dic79—44no—
224C2×#3262—791nomaximal, Sylow
225C2×C79—42no—
226C2×C79#326214yescomplemented
227C2×C79C2×#53711yescharacteristic
228C2×C79C2×#57611yescharacteristic
229C2×C79C2×#57811yescharacteristic
230D79—84no—
231C2×#542—792no—
232#3262—7916no—
233C2×#477—792no—
234C2×#474—792no—
235C2×#468—792no—
236C2×#467—791no—
237C2×#466—791no—
238C2×#464—792no—
239C2×#463—792no—
240C2×#424D7911yescharacteristic, complemented
241C79C2×#326211yescharacteristic, complemented, Sylow
242C22×Q16—791no—
243C22×SD16—792no—
244C22×D8—791no—
245C22×M16C2×D7911yescharacteristic
246C23×C8C2×D7911yescharacteristic
247#542—7916no—
248#542—1588no—
249C2×C4⋊Q8—792no—
250C2×#126—1582no—
251C2×#124—792no—
252C2×#124—1582no—
253C2×#123—1582no—
254C2×C22⋊Q8—792no—
255C2×C22⋊Q8—1582no—
256C2×#121—792no—
257C2×C4×Q8—792no—
258C2×C4×D4—792no—
259C2×#117C2×D7911yescharacteristic
260#477—7916no—
261#474—7916no—
262#468—7916no—
263#467—798no—
264#466—798no—
265#464—7916no—
266#463—7916no—
267C2×#107—791no—
268C2×#107—792no—
269C2×#107—791no—
270#424C2×D7918yescomplemented
271C2×C4⋊C8C2×D7912yes—
272C2×C4⋊C8C2×D7912yes—
273C2×#103—792no—
274C2×#103—792no—
275C2×#102—792no—
276C2×#102—792no—
277C22×Q8—792no—
278C22×Q8—1582no—
279C22×D4—792no—
280C22×D4—1582no—
281C23×C4—1582no—
282C23×C4C22×D7911yescharacteristic
283C2×Q16—3162no—
284C2×Q16—794no—
285C2×SD16—3164no—
286C2×SD16—798no—
287C2×D8—3162no—
288C2×D8—794no—
289C2×M16—42no—
290C2×M16C22×D7914yes—
291C22×C8—42no—
292C22×C8C22×D7911yescharacteristic
293C22×C8C22×D7911yescharacteristic
294C22×C8C22×D7912yes—
295C22×C8C22×D7914yes—
296C4⋊Q8—798no—
297C4⋊Q8—1584no—
298#126—15816no—
299#124—798no—
300#124—15816no—
301#124—1584no—
302#123—15816no—
303C22⋊Q8—798no—
304C22⋊Q8—1584no—
305C22⋊Q8—15816no—
306#121—798no—
307#121—1584no—
308C4×Q8—798no—
309C4×Q8—1584no—
310C4×D4—798no—
311C4×D4—1584no—
312#117D31614yes—
313#117C22×D7914yes—
314C2×C4⋊C4—792no—
315C2×C4⋊C4—792no—
316C2×C4⋊C4—1582no—
317C2×C4⋊C4—1582no—
318C2×C4⋊C4—1582no—
319C2×C4⋊C4D31611yescharacteristic
320C2×C4⋊C4D31611yescharacteristic
321C2×C22⋊C4—1582no—
322C2×C22⋊C4—1582no—
323C2×C22⋊C4—1582no—
324C2×C22⋊C4—1582no—
325C2×C22⋊C4—1582no—
326C2×C22⋊C4D31612yes—
327C2×C42—1582no—
328C2×C42C22×D7912yes—
329#107—794no—
330#107—794no—
331#107—798no—
332C4⋊C8C22×D7918yes—
333C4⋊C8C22×D7918yes—
334#103—798no—
335#103—798no—
336#102—798no—
337#102—798no—
338C24—1582no—
339C24C2×D31611yescharacteristic
340C2×Q8—794no—
341C2×Q8—6324no—
342C2×Q8—1584no—
343C2×Q8—1584no—
344C2×Q8—1582no—
345C2×Q8—1588no—
346C2×D4—794no—
347C2×D4—6324no—
348C2×D4—1588no—
349C2×D4—1584no—
350C2×D4—1584no—
351C2×D4—1582no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—6324no—
355C22×C4—1582no—
356C22×C4—1582no—
357C22×C4—1582no—
358C22×C4—1588no—
359C22×C4C2×D31612yes—
360C22×C4C2×D31612yes—
361C22×C4C2×D31612yes—
362C22×C4C2×D31611yescharacteristic
363C22×C4C23×D7912yes—
364C22×C4C23×D7911yescharacteristic
365Q16—3164no—
366SD16—3168no—
367D8—3164no—
368M16—44no—
369C2×C8—22no—
370C2×C8—22no—
371C2×C8—24no—
372C2×C8—44no—
373C2×C8C23×D7912yes—
374C2×C8C23×D7914yes—
375C2×C8C23×D7912yes—
376C4⋊C4—794no—
377C4⋊C4—794no—
378C4⋊C4—1588no—
379C4⋊C4—1588no—
380C4⋊C4—1582no—
381C4⋊C4—1582no—
382C4⋊C4—1588no—
383C4⋊C4C2×D31614yes—
384C4⋊C4C2×D31614yes—
385C22⋊C4—1588no—
386C22⋊C4—1588no—
387C22⋊C4—1588no—
388C22⋊C4—1588no—
389C22⋊C4—1588no—
390C22⋊C4C2×D31618yes—
391C42—1588no—
392C42C2×D31614yes—
393C42C23×D7914yes—
394C23—22no—
395C23—22no—
396C23—22no—
397C23—3164no—
398C23—3164no—
399C23—3164no—
400C23—1584no—
401C23C22×D31612yes—
402C23C22×D31611yescharacteristic
403Q8—3164no—
404Q8—6328no—
405Q8—1584no—
406Q8—1584no—
407D4—3164no—
408D4—6328no—
409D4—1584no—
410D4—1584no—
411C2×C4—22no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—24no—
417C2×C4—3164no—
418C2×C4—3164no—
419C2×C4—3164no—
420C2×C4—6328no—
421C2×C4—1584no—
422C2×C4—1584no—
423C2×C4—1584no—
424C2×C4C22×D31614yes—
425C2×C4C22×D31614yes—
426C2×C4C22×D31612yes—
427C2×C4C22×D31611yescharacteristic
428C2×C4#1457920612yes—
429C2×C4#1457920912yes—
430C2×C4C24×D7911yescharacteristic
431C8—22no—
432C8—22no—
433C8—24no—
434C22—22no—
435C22—22no—
436C22—22no—
437C22—44no—
438C22—3164no—
439C22—3164no—
440C22—3164no—
441C22—6328no—
442C22#1909914412yes—
443C22#1909936812yes—
444C22#1909938012yes—
445C22C23×D31611yescharacteristic
446C4—24no—
447C4—24no—
448C4—22no—
449C4—3164no—
450C4—3164no—
451C4—3164no—
452C4#1909914412yes—
453C4C2×#1457920611yescharacteristic
454C4C2×#1457920911yescharacteristic
455C2—42no—
456C2—6324no—
457C2#2377486114yesdirect product factor
458C2C2×#1909914411yescharacteristic
459C2C2×#1909936811yescharacteristic
460C2C2×#1909938011yescharacteristic
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#424×C79C2
socleC23×C79C22×D4
prime radicalC2×#19098799C2
hypercenterC2×#424D79
hypocenterC79C2×#3262
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
1. C2×#19099184C2semidirect
2. #23774861C2direct (N × H)
3. C2×#19098859C2semidirect
4. C2×#19098844C2semidirect
5. C2×#19098809C2semidirect
6. C2×#19098804C2semidirect
8. C2×#19098786C2semidirect
9. C2×#19098779C2semidirect
10. C2×#424×C79C2semidirect
15. #19099184C22semidirect
26. #19098859C22semidirect
27. #19098844C22semidirect
28. #19098809C22semidirect
29. #19098804C22semidirect
31. #19098786C22semidirect
32. #19098779C22semidirect
43. #424×C79C22semidirect
226. C2×C79#3262semidirect
240. C2×#424D79semidirect
241. C79C2×#3262semidirect
270. #424C2×D79semidirect
457. C2#23774861direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991842
#237748612
C2×#190988592
C2×#190988442
C2×#190988092
C2×#190988042
C2×#190987992
C2×#190987862
C2×#190987792
C2×#424×C792
C2×#326279