Finite Group Databasebeta

← C2×#23769176 #34454624

Subgroups — C2×#23769176 #34454624

Order 20224.

4378 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579130C211yesmaximal, characteristic
2C23×C22⋊Dic79C211yesmaximal, characteristic, complemented
3#23769176C2116yesmaximal, direct product factor
4C2×#19098488C214yesmaximal, complemented
5C2×#19098479C214yesmaximal, complemented
6C2×#19098440C212yesmaximal, complemented
7C2×#19098438C212yesmaximal, complemented
8C2×#379×C79C211yesmaximal, characteristic, complemented
9C23×C22⋊D79C2211yescharacteristic
10C23×C22⋊D79C2212yes—
11C24×Dic79C2212yes—
12C2×#14579130—28no—
13C2×#14579130C2218yes—
14C22×C4⋊Dic79C2214yescomplemented
15C22×C22⋊Dic79—28no—
16C22×C22⋊Dic79C2214yes—
17C22×C22⋊Dic79C2211yescharacteristic
18C22×C22⋊Dic79C2212yes—
19C22×C22⋊Dic79C2218yescomplemented
20C22×(C2×D79)⋊C4C2214yescomplemented
21#19098488C22132yescomplemented
22#19098479C22132yescomplemented
23#19098440C22116yescomplemented
24#19098438C22116yescomplemented
25C2×C79⋊#95C2214yescomplemented
26C2×C79⋊#95C2214yescomplemented
27C26×C79C2211yescharacteristic
28C22×C22⋊C4×C79C2212yes—
29C22×C22⋊C4×C79C2214yes—
30#379×C79C2218yescomplemented
31C24×D79C2311yescharacteristic
32C22×C22⋊D79—28no—
33C22×C22⋊D79—24no—
34C22×C22⋊D79—28no—
35C22×C22⋊D79—48no—
36C22×C22⋊D79C2314yes—
37C22×C22⋊D79C2318yes—
38C23×Dic79—28no—
39C23×Dic79—48no—
40C23×Dic79C2311yescharacteristic
41C23×Dic79C2314yes—
42C23×Dic79C2312yes—
43C23×Dic79C2318yes—
44#14579130—232no—
45C2×C4⋊Dic79—48no—
46C2×C4⋊Dic79C23116yescomplemented
47C2×C22⋊Dic79—216no—
48C2×C22⋊Dic79—232no—
49C2×C22⋊Dic79—28no—
50C2×C22⋊Dic79—24no—
51C2×C22⋊Dic79C2314yes—
52C2×C22⋊Dic79C23116yes—
53C2×C22⋊Dic79C2318yes—
54C2×(C2×D79)⋊C4—48no—
55C2×(C2×D79)⋊C4C23116yescomplemented
56C79⋊#95C23116yescomplemented
57C79⋊#95C23116yescomplemented
58C25×C79—28no—
59C25×C79—48no—
60C25×C79D418yes—
61C25×C79C2312yes—
62C25×C79C2311yescharacteristic
63C25×C79C2314yes—
64C23×C4×C79C2314yes—
65C2×C22⋊C4×C79—28no—
66C2×C22⋊C4×C79—48no—
67C2×C22⋊C4×C79C2318yes—
68C2×C22⋊C4×C79C23116yes—
69C23×D79—22no—
70C23×D79—24no—
71C23×D79—28no—
72C23×D79C2412yes—
73C2×C22⋊D79—216no—
74C2×C22⋊D79—28no—
75C2×C22⋊D79—216no—
76C2×C22⋊D79—416no—
77C2×C22⋊D79—432no—
78C2×C22⋊D79—416no—
79C22×Dic79—216no—
80C22×Dic79—28no—
81C22×Dic79—22no—
82C22×Dic79—24no—
83C22×Dic79—24no—
84C22×Dic79—28no—
85C22×Dic79—28no—
86C22×Dic79—28no—
87C22×Dic79—416no—
88C22×Dic79—432no—
89C22×Dic79C2412yes—
90C22×Dic79C2418yes—
91C22×Dic79C2414yes—
92C4⋊Dic79—416no—
93C22⋊Dic79—232no—
94C22⋊Dic79—216no—
95C22⋊Dic79—28no—
96(C2×D79)⋊C4—416no—
97C24×C79—28no—
98C24×C79—232no—
99C24×C79—216no—
100C24×C79—28no—
101C24×C79—28no—
102C24×C79—28no—
103C24×C79—432no—
104C24×C79—416no—
105C24×C79—464no—
106C24×C79C2×D418yes—
107C24×C79C2×D414yes—
108C24×C79C2×D4116yes—
109C24×C79#4118yes—
110C24×C79C2414yes—
111C24×C79C2412yes—
112C24×C79C2411yescharacteristic
113C22×C4×C79—28no—
114C22×C4×C79—28no—
115C22×C4×C79—28no—
116C22×C4×C79C2418yes—
117C22⋊C4×C79—216no—
118C22⋊C4×C79—416no—
119C23×C79—216no—
120C23×C79—232no—
121C23×C79—28no—
122C23×C79—232no—
123C23×C79—216no—
124C23×C79—216no—
125C23×C79—216no—
126C23×C79—28no—
127C23×C79—28no—
128C23×C79—28no—
129C23×C79—432no—
130C23×C79—4128no—
131C23×C79—464no—
132C23×C79—432no—
133C23×C79#123116yes—
134C23×C79C22×D418yes—
135C23×C79C22×D414yes—
136C23×C79C22×D412yes—
137C23×C79C2×#4118yes—
138C23×C79C2×#4114yes—
139C23×C79H(5,𝔽2)18yes—
140C23×C79C2511yescharacteristic
141C22×D79—22no—
142C22×D79—24no—
143C22×D79—28no—
144C22×D79—44no—
145C22×D79—48no—
146C22×D79—416no—
147C2×C4×C79—28no—
148C2×C4×C79—28no—
149C2×C4×C79—28no—
150C2×C4×C79—416no—
151C22⋊D79—432no—
152C22⋊D79—416no—
153C2×Dic79—28no—
154C2×Dic79—22no—
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—28no—
158C2×Dic79—28no—
159C2×Dic79—28no—
160C2×Dic79—432no—
161C2×Dic79—44no—
162C2×Dic79—416no—
163C2×Dic79—48no—
164C22×C79—232no—
165C22×C79—28no—
166C22×C79—216no—
167C22×C79—28no—
168C22×C79—28no—
169C22×C79—28no—
170C22×C79—464no—
171C22×C79—432no—
172C22×C79—416no—
173C22×C79C2×#12318yes—
174C22×C79C2×#12314yes—
175C22×C79#53418yes—
176C22×C79#538116yes—
177C22×C79C23×D411yescharacteristic
178C22×C79C22×#4112yes—
179C22×C79C2×H(5,𝔽2)14yes—
180C2×D79—42no—
181C2×D79—44no—
182C2×D79—48no—
183C2×D79—88no—
184C4×C79—48no—
185Dic79—42no—
186Dic79—44no—
187Dic79—48no—
188C2×#2622—791nomaximal, Sylow
189C2×C79—28no—
190C2×C79—48no—
191C2×C79#262218yescomplemented
192C2×C79C22×#12311yescharacteristic
193C2×C79C2×#53412yes—
194C2×C79C2×#53814yes—
195D79—82no—
196C22×#120—791no—
197C23×C22⋊C4—791no—
198#2622—7916no—
199C2×#397—794no—
200C2×#394—794no—
201C2×#386—792no—
202C2×#385—792no—
203C2×#379D7911yescharacteristic, complemented
204C79C2×#262211yescharacteristic, complemented, Sylow
205C26C2×D7911yescharacteristic
206C23×D4—792no—
207C23×D4—791no—
208C24×C4—792no—
209C2×#120—798no—
210C2×#120—1588no—
211C22×C4⋊C4—794no—
212C22×C22⋊C4—794no—
213C22×C22⋊C4—798no—
214C22×C22⋊C4—794no—
215C22×C22⋊C4—792no—
216C22×C22⋊C4—791no—
217C22×C22⋊C4—1588no—
218C22×C22⋊C4C2×D7912yes—
219C22×C22⋊C4C2×D7914yes—
220#397—7932no—
221#394—7932no—
222#386—7916no—
223#385—7916no—
224#379C2×D7918yescomplemented
225C2×#95—794no—
226C2×#95—794no—
227C25—28no—
228C25—48no—
229C25—791no—
230C25D31618yes—
231C25C22×D7912yes—
232C25C22×D7911yescharacteristic
233C25C22×D7914yes—
234C22×D4—3168no—
235C22×D4—798no—
236C22×D4—794no—
237C22×D4—1588no—
238C22×D4—1584no—
239C22×D4—1588no—
240C23×C4—3168no—
241C23×C4—798no—
242C23×C4—794no—
243C23×C4—792no—
244C23×C4—791no—
245C23×C4—1588no—
246C23×C4C22×D7914yes—
247#120—15832no—
248C2×C4⋊C4—3168no—
249C2×C4⋊C4—7916no—
250C2×C22⋊C4—28no—
251C2×C22⋊C4—48no—
252C2×C22⋊C4—3168no—
253C2×C22⋊C4—7916no—
254C2×C22⋊C4—7916no—
255C2×C22⋊C4—794no—
256C2×C22⋊C4—798no—
257C2×C22⋊C4—15816no—
258C2×C22⋊C4—15832no—
259C2×C22⋊C4—1588no—
260C2×C22⋊C4—1584no—
261C2×C22⋊C4C22×D7918yes—
262C2×C22⋊C4C22×D79116yes—
263#95—7916no—
264#95—7916no—
265C24—28no—
266C24—216no—
267C24—28no—
268C24—28no—
269C24—28no—
270C24—232no—
271C24—416no—
272C24—432no—
273C24—464no—
274C24—792no—
275C24—1584no—
276C24—1588no—
277C24—1582no—
278C24C2×D31618yes—
279C24C2×D31614yes—
280C24C2×D316116yes—
281C24#1192962318yes—
282C24C23×D7914yes—
283C24C23×D7912yes—
284C24C23×D7911yescharacteristic
285C2×D4—31632no—
286C2×D4—31616no—
287C2×D4—31616no—
288C2×D4—15816no—
289C2×D4—15816no—
290C2×D4—1588no—
291C22×C4—28no—
292C22×C4—28no—
293C22×C4—28no—
294C22×C4—31632no—
295C22×C4—31616no—
296C22×C4—792no—
297C22×C4—798no—
298C22×C4—794no—
299C22×C4—1584no—
300C22×C4—1588no—
301C22×C4—1588no—
302C22×C4—1588no—
303C22×C4—15816no—
304C22×C4—1588no—
305C22×C4—1582no—
306C22×C4—1584no—
307C22×C4C23×D7918yes—
308C4⋊C4—31616no—
309C22⋊C4—216no—
310C22⋊C4—416no—
311C22⋊C4—31616no—
312C22⋊C4—15832no—
313C22⋊C4—15816no—
314C22⋊C4—1588no—
315C23—28no—
316C23—232no—
317C23—216no—
318C23—28no—
319C23—28no—
320C23—232no—
321C23—216no—
322C23—216no—
323C23—216no—
324C23—28no—
325C23—432no—
326C23—4128no—
327C23—464no—
328C23—432no—
329C23—31616no—
330C23—3164no—
331C23—3168no—
332C23—1588no—
333C23—1582no—
334C23—1584no—
335C23#14579145116yes—
336C23C22×D31618yes—
337C23C22×D31614yes—
338C23C22×D31612yes—
339C23C2×#1192962318yes—
340C23C2×#1192962314yes—
341C23#1457920618yes—
342C23C24×D7911yescharacteristic
343D4—31632no—
344D4—31616no—
345C2×C4—28no—
346C2×C4—28no—
347C2×C4—28no—
348C2×C4—416no—
349C2×C4—31632no—
350C2×C4—3164no—
351C2×C4—31616no—
352C2×C4—3168no—
353C2×C4—1588no—
354C2×C4—1588no—
355C2×C4—1588no—
356C2×C4—1588no—
357C2×C4—1582no—
358C2×C4—1584no—
359C2×C4—1584no—
360C22—232no—
361C22—28no—
362C22—216no—
363C22—28no—
364C22—28no—
365C22—28no—
366C22—464no—
367C22—432no—
368C22—416no—
369C22—3162no—
370C22—3164no—
371C22—3168no—
372C22—6328no—
373C22C2×#1457914518yes—
374C22C2×#1457914514yes—
375C22#1909912518yes—
376C22#19099148116yes—
377C22C23×D31611yescharacteristic
378C22C22×#1192962312yes—
379C22C2×#1457920614yes—
380C4—48no—
381C4—3162no—
382C4—3168no—
383C4—3164no—
384C2—28no—
385C2—48no—
386C2—6322no—
387C2#2376917618yesdirect product factor
388C2C22×#1457914511yescharacteristic
389C2C2×#1909912512yes—
390C2C2×#1909914814yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#379×C79C2
socleC24×C79C24
prime radicalC22×#14579130C2
hypercenterC2×#379D79
hypocenterC79C2×#2622
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#379

Complements

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

NH ≅ G/Ntype
2. C23×C22⋊Dic79C2semidirect
3. #23769176C2direct (N × H)
4. C2×#19098488C2semidirect
5. C2×#19098479C2semidirect
6. C2×#19098440C2semidirect
7. C2×#19098438C2semidirect
8. C2×#379×C79C2semidirect
14. C22×C4⋊Dic79C22semidirect
19. C22×C22⋊Dic79C22semidirect
20. C22×(C2×D79)⋊C4C22semidirect
21. #19098488C22semidirect
22. #19098479C22semidirect
23. #19098440C22semidirect
24. #19098438C22semidirect
25. C2×C79⋊#95C22semidirect
26. C2×C79⋊#95C22semidirect
30. #379×C79C22semidirect
46. C2×C4⋊Dic79C23semidirect
55. C2×(C2×D79)⋊C4C23semidirect
56. C79⋊#95C23semidirect
57. C79⋊#95C23semidirect
191. C2×C79#2622semidirect
203. C2×#379D79semidirect
204. C79C2×#2622semidirect
224. #379C2×D79semidirect
387. C2#23769176direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791302
C23×C22⋊Dic792
#237691762
C2×#190984882
C2×#190984792
C2×#190984402
C2×#190984382
C2×#379×C792
C2×#262279