Finite Group Databasebeta

← C2×#23774855 #35161228

Subgroups — C2×#23774855 #35161228

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×#19099180C212yesmaximal, complemented
2#23774855C2116yesmaximal, direct product factor
3C2×#19098857C212yesmaximal, complemented
4C2×#19098841C212yesmaximal, complemented
5C2×#19098807C212yesmaximal, complemented
6C2×#19098804C211yesmaximal, characteristic, complemented
7C2×#19098784C212yesmaximal, complemented
8C2×#19098776C212yesmaximal, complemented
9C2×#19098589C211yesmaximal, characteristic, complemented
10C2×#466×C79C211yesmaximal, characteristic
11C22×Dic316C2211yescharacteristic
12C22×#11929612C2212yes—
13C22×#11929608C2211yescharacteristic
14#19099180—28no—
15#19099180C22116yescomplemented
16C2×#14579160C2212yes—
17C2×#14579154—22no—
18C2×#14579148—22no—
19C2×#14579148C2212yes—
20C2×#14579142—22no—
21C2×#14579140C2212yes—
22C2×#14579138—22no—
23C2×#14579126C2212yes—
24C2×D4×Dic79C2212yes—
25C2×#14579120C2211yescharacteristic
26#19098857C22116yescomplemented
27#19098841C22116yescomplemented
28#19098807C22116yescomplemented
29#19098804C2218yescomplemented
30#19098784C22116yescomplemented
31#19098776C22116yescomplemented
32C2×#14579095C2211yescharacteristic
33C2×#14579094C2212yes—
34#19098589C2218yescomplemented
35C2×Dic79⋊C8C2212yes—
36C2×Dic79⋊C8C2212yes—
37C2×#14579086C2212yes—
38C2×#14579084C2212yes—
39C2×#14579082C2212yes—
40C22×D8×C79C2211yescharacteristic
41C23×C8×C79C2211yescharacteristic
42C2×#121×C79C2212yes—
43#466×C79C2218yes—
44C2×#107×C79C2211yescharacteristic
45C2×#102×C79C2212yes—
46C22×Dic158—22no—
47C22×Dic158C2312yes—
48C23×Dic79—22no—
49C2×Dic316—42no—
50C2×Dic316C2314yes—
51C2×#11929612—44no—
52C2×#11929612C2318yes—
53C2×#11929608—42no—
54C2×#11929608C2314yes—
55C22×C79⋊C8C2312yes—
56#14579160—24no—
57#14579160C2318yes—
58#14579154—216no—
59#14579148—216no—
60#14579148—24no—
61#14579148C2318yes—
62#14579142—216no—
63#14579140—24no—
64#14579140C2318yes—
65#14579138—216no—
66#14579126—24no—
67#14579126C2318yes—
68D4×Dic79—24no—
69D4×Dic79C2318yes—
70#14579120D414yes—
71#14579120C2314yes—
72C2×C4⋊Dic79D411yescharacteristic
73C2×C4⋊Dic79D411yescharacteristic
74C2×C4⋊Dic79C2312yes—
75C2×Dic79⋊C4—22no—
76C2×Dic79⋊C4—22no—
77C2×Dic79⋊C4—22no—
78C2×C22⋊Dic79—22no—
79C2×C22⋊Dic79—22no—
80C2×C22⋊Dic79—22no—
81C2×C22⋊Dic79—22no—
82C2×C22⋊Dic79D412yes—
83C2×C4×Dic79—22no—
84C2×C4×Dic79C2312yes—
85#14579095C2314yes—
86#14579094C2318yes—
87Dic79⋊C8C2318yes—
88Dic79⋊C8C2318yes—
89#14579086C2318yes—
90#14579084C2318yes—
91#14579082C2318yes—
92C22×D4×C79—22no—
93C22×D4×C79C2312yes—
94C23×C4×C79C2311yescharacteristic
95C2×D8×C79—42no—
96C2×D8×C79C2314yes—
97C22×C8×C79—42no—
98C22×C8×C79C2311yescharacteristic
99C22×C8×C79C2311yescharacteristic
100C22×C8×C79C2314yes—
101#121×C79—24no—
102#121×C79C2318yes—
103C2×C4⋊C4×C79C2312yes—
104C2×C22⋊C4×C79—22no—
105#107×C79C2314yes—
106#102×C79C2318yes—
107C2×Dic158—28no—
108C2×Dic158—22no—
109C2×Dic158—24no—
110C2×Dic158—24no—
111C2×Dic158—84no—
112C2×Dic158C2414yes—
113C22×Dic79—28no—
114C22×Dic79—22no—
115C22×Dic79—22no—
116C22×Dic79—84no—
117C22×Dic79C2×D412yes—
118C22×Dic79C2×D412yes—
119Dic316—44no—
120#11929612—48no—
121#11929608—44no—
122C2×C79⋊C8—24no—
123C2×C79⋊C8C2414yes—
124C4⋊Dic79—22no—
125C4⋊Dic79C2×D414yes—
126C4⋊Dic79C2×D414yes—
127C4⋊Dic79C2414yes—
128Dic79⋊C4—28no—
129Dic79⋊C4—28no—
130Dic79⋊C4—28no—
131C22⋊Dic79—28no—
132C22⋊Dic79—28no—
133C22⋊Dic79—28no—
134C22⋊Dic79—28no—
135C22⋊Dic79C2×D418yes—
136C4×Dic79—28no—
137C4×Dic79C2×D414yes—
138C4×Dic79C2414yes—
139C24×C79—22no—
140C24×C79C2×D411yescharacteristic
141C2×D4×C79—28no—
142C2×D4×C79—22no—
143C2×D4×C79—24no—
144C2×D4×C79—24no—
145C2×D4×C79—84no—
146C2×D4×C79C2414yes—
147C22×C4×C79—22no—
148C22×C4×C79—22no—
149C22×C4×C79—22no—
150C22×C4×C79C2×D411yescharacteristic
151C22×C4×C79C2×D412yes—
152C22×C4×C79C2412yes—
153C22×C4×C79C2411yescharacteristic
154D8×C79—44no—
155C2×C8×C79—22no—
156C2×C8×C79—22no—
157C2×C8×C79—44no—
158C2×C8×C79C2412yes—
159C2×C8×C79C2412yes—
160C4⋊C4×C79—22no—
161C4⋊C4×C79C2414yes—
162C22⋊C4×C79—28no—
163C23×C79—22no—
164C23×C79—22no—
165C23×C79—22no—
166C23×C79—24no—
167C23×C79—44no—
168C23×C79—44no—
169C23×C79—44no—
170C23×C79C22×D412yes—
171C23×C79C22×D411yescharacteristic
172D4×C79—24no—
173D4×C79—24no—
174D4×C79—44no—
175D4×C79—88no—
176C2×C4×C79—22no—
177C2×C4×C79—24no—
178C2×C4×C79—22no—
179C2×C4×C79—22no—
180C2×C4×C79—24no—
181C2×C4×C79—44no—
182C2×C4×C79C22×D412yes—
183C2×C4×C79C22×D411yescharacteristic
184C2×C4×C79H(5,𝔽2)12yes—
185C2×C4×C792−1+412yes—
186C2×C4×C79C2511yescharacteristic
187C2×Dic79—24no—
188C2×Dic79—24no—
189C2×Dic79—24no—
190C2×Dic79—24no—
191C2×Dic79—44no—
192C2×Dic79—44no—
193C2×Dic79—88no—
194C2×Dic79C22×D414yes—
195C2×Dic79C22×D414yes—
196Dic158—24no—
197Dic158—24no—
198Dic158—44no—
199Dic158—88no—
200C8×C79—22no—
201C8×C79—22no—
202C79⋊C8—24no—
203C22×C79—22no—
204C22×C79—22no—
205C22×C79—22no—
206C22×C79—44no—
207C22×C79—44no—
208C22×C79—44no—
209C22×C79—44no—
210C22×C79—88no—
211C22×C79#53712yes—
212C22×C79#57612yes—
213C22×C79#57812yes—
214C22×C79C23×D411yescharacteristic
215C4×C79—22no—
216C4×C79—44no—
217C4×C79#53712yes—
218C4×C79C2×H(5,𝔽2)11yescharacteristic
219C4×C79C2×2−1+411yescharacteristic
220Dic79—24no—
221Dic79—24no—
222Dic79—44no—
223Dic79—44no—
224C2×#3262—791nomaximal, Sylow
225C2×C79—42no—
226C2×C79—84no—
227C2×C79#326214yescomplemented
228C2×C79C2×#53711yescharacteristic
229C2×C79C2×#57611yescharacteristic
230C2×C79C2×#57811yescharacteristic
231C2×#542—792no—
232#3262—7916no—
233C2×#477—792no—
234C2×#474—792no—
235C2×#468—792no—
236C2×#467—791no—
237C2×#466D7911yescharacteristic
238C2×#464—792no—
239C2×#463—792no—
240C2×#424—791no—
241C79C2×#326211yescharacteristic, complemented, Sylow
242C22×Q16—791no—
243C22×SD16—792no—
244C22×D8C2×D7911yescharacteristic
245C22×M16—791no—
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×#121C2×D7912yes—
257C2×C4×Q8—792no—
258C2×C4×D4—792no—
259C2×#117—791no—
260#477—7916no—
261#474—7916no—
262#468—7916no—
263#467—798no—
264#466C2×D7918yes—
265#464—7916no—
266#463—7916no—
267C2×#107—791no—
268C2×#107—792no—
269C2×#107C2×D7911yescharacteristic
270#424—798no—
271C2×C4⋊C8—792no—
272C2×C4⋊C8—792no—
273C2×#103—792no—
274C2×#103—792no—
275C2×#102—792no—
276C2×#102C2×D7912yes—
277C22×Q8—792no—
278C22×Q8—1582no—
279C22×D4—22no—
280C22×D4C22×D7912yes—
281C23×C4—1582no—
282C23×C4C22×D7911yescharacteristic
283C2×Q16—3162no—
284C2×Q16—794no—
285C2×SD16—3164no—
286C2×SD16—798no—
287C2×D8—42no—
288C2×D8C22×D7914yes—
289C2×M16—3162no—
290C2×M16—794no—
291C22×C8—42no—
292C22×C8—792no—
293C22×C8C22×D7911yescharacteristic
294C22×C8C22×D7911yescharacteristic
295C22×C8C22×D7914yes—
296C4⋊Q8—798no—
297C4⋊Q8—1584no—
298#126—15816no—
299#124—798no—
300#124—1584no—
301#124—15816no—
302#123—15816no—
303C22⋊Q8—798no—
304C22⋊Q8—15816no—
305C22⋊Q8—1584no—
306#121—24no—
307#121C22×D7918yes—
308C4×Q8—798no—
309C4×Q8—1584no—
310C4×D4—798no—
311C4×D4—1584no—
312#117—794no—
313#117—794no—
314C2×C4⋊C4—791no—
315C2×C4⋊C4—791no—
316C2×C4⋊C4—792no—
317C2×C4⋊C4—1582no—
318C2×C4⋊C4—1582no—
319C2×C4⋊C4—1582no—
320C2×C4⋊C4C22×D7912yes—
321C2×C22⋊C4—22no—
322C2×C22⋊C4—792no—
323C2×C22⋊C4—1582no—
324C2×C22⋊C4—1582no—
325C2×C22⋊C4—1582no—
326C2×C22⋊C4—1582no—
327C2×C42—792no—
328C2×C42—1582no—
329#107—794no—
330#107—798no—
331#107C22×D7914yes—
332C4⋊C8—798no—
333C4⋊C8—798no—
334#103—798no—
335#103—798no—
336#102—798no—
337#102C22×D7918yes—
338C24—22no—
339C24D4×D7911yescharacteristic
340C2×Q8—794no—
341C2×Q8—6324no—
342C2×Q8—1588no—
343C2×Q8—1584no—
344C2×Q8—1584no—
345C2×Q8—1582no—
346C2×D4—28no—
347C2×D4—24no—
348C2×D4—24no—
349C2×D4—22no—
350C2×D4—84no—
351C2×D4C23×D7914yes—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—792no—
356C22×C4—792no—
357C22×C4—6324no—
358C22×C4—1582no—
359C22×C4—1582no—
360C22×C4—1588no—
361C22×C4D4×D7912yes—
362C22×C4D4×D7911yescharacteristic
363C22×C4C23×D7912yes—
364C22×C4C23×D7911yescharacteristic
365Q16—3164no—
366SD16—3168no—
367D8—44no—
368M16—3164no—
369C2×C8—22no—
370C2×C8—22no—
371C2×C8—44no—
372C2×C8—794no—
373C2×C8—1584no—
374C2×C8C23×D7912yes—
375C2×C8C23×D7912yes—
376C4⋊C4—22no—
377C4⋊C4—794no—
378C4⋊C4—794no—
379C4⋊C4—794no—
380C4⋊C4—1588no—
381C4⋊C4—1588no—
382C4⋊C4—1588no—
383C4⋊C4—1582no—
384C4⋊C4C23×D7914yes—
385C22⋊C4—28no—
386C22⋊C4—798no—
387C22⋊C4—1588no—
388C22⋊C4—1588no—
389C22⋊C4—1588no—
390C22⋊C4—1588no—
391C42—794no—
392C42—794no—
393C42—1588no—
394C23—22no—
395C23—22no—
396C23—22no—
397C23—24no—
398C23—44no—
399C23—44no—
400C23—44no—
401C23C2×D4×D7912yes—
402C23C2×D4×D7911yescharacteristic
403Q8—3164no—
404Q8—6328no—
405Q8—1584no—
406Q8—1584no—
407D4—24no—
408D4—24no—
409D4—44no—
410D4—88no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—24no—
414C2×C4—22no—
415C2×C4—24no—
416C2×C4—44no—
417C2×C4—3164no—
418C2×C4—3164no—
419C2×C4—794no—
420C2×C4—794no—
421C2×C4—6328no—
422C2×C4—1584no—
423C2×C4—1584no—
424C2×C4—1584no—
425C2×C4—1584no—
426C2×C4C2×D4×D7912yes—
427C2×C4C2×D4×D7911yescharacteristic
428C2×C4#1457920612yes—
429C2×C4#1457920812yes—
430C2×C4C24×D7911yescharacteristic
431C8—22no—
432C8—22no—
433C8—1584no—
434C22—22no—
435C22—22no—
436C22—22no—
437C22—44no—
438C22—44no—
439C22—44no—
440C22—44no—
441C22—88no—
442C22#1909914012yes—
443C22#1909936412yes—
444C22#1909937712yes—
445C22C22×D4×D7911yescharacteristic
446C4—22no—
447C4—44no—
448C4—3164no—
449C4—3164no—
450C4—1584no—
451C4—1584no—
452C4#1909914012yes—
453C4C2×#1457920611yescharacteristic
454C4C2×#1457920811yescharacteristic
455C2—42no—
456C2—84no—
457C2#2377485514yesdirect product factor
458C2C2×#1909914011yescharacteristic
459C2C2×#1909936411yescharacteristic
460C2C2×#1909937711yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
Fitting, prime radicalC2×#466×C79C2
socleC23×C79C22×D4
hypercenterC2×#466D79
hypocenterC79C2×#3262
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#466

Complements

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

NH ≅ G/Ntype
1. C2×#19099180C2semidirect
2. #23774855C2direct (N × H)
3. C2×#19098857C2semidirect
4. C2×#19098841C2semidirect
5. C2×#19098807C2semidirect
6. C2×#19098804C2semidirect
7. C2×#19098784C2semidirect
8. C2×#19098776C2semidirect
9. C2×#19098589C2semidirect
15. #19099180C22semidirect
26. #19098857C22semidirect
27. #19098841C22semidirect
28. #19098807C22semidirect
29. #19098804C22semidirect
30. #19098784C22semidirect
31. #19098776C22semidirect
34. #19098589C22semidirect
227. C2×C79#3262semidirect
241. C79C2×#3262semidirect
457. C2#23774855direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991802
#237748552
C2×#190988572
C2×#190988412
C2×#190988072
C2×#190988042
C2×#190987842
C2×#190987762
C2×#190985892
C2×#466×C792
C2×#326279