Finite Group Databasebeta

← C2×#23769271 #34455063

Subgroups — C2×#23769271 #34455063

Order 20224.

2894 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic, complemented
2C22×C4×D316C211yesmaximal, characteristic
3#23769271C2116yesmaximal, direct product factor
4C2×#19098500C212yesmaximal, complemented
5C2×#19098495C212yesmaximal, complemented
6C2×#19098490C212yesmaximal, complemented
7C2×#19098481C212yesmaximal
8C2×#19098437C214yesmaximal, complemented
9C2×#383×C79C211yesmaximal, characteristic, complemented
10C23×D316C2211yescharacteristic
11C23×C4×D79C2212yes—
12C2×#14579153—28no—
13C2×#14579153C2218yescomplemented
14C2×C4×D316—28no—
15C2×C4×D316C2218yes—
16C22×C4⋊Dic79C2211yescharacteristic
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2214yes—
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×(C2×D79)⋊C4C2214yes—
23C22×(C2×D79)⋊C4C2212yes—
24C22×(C2×D79)⋊C4C2214yes—
25#19098500C22116yescomplemented
26#19098495C22116yescomplemented
27#19098490C22116yescomplemented
28#19098481C22116yes—
29#19098437C22132yescomplemented
30C2×C79⋊#95C2214yes—
31C22×C42×C79C2211yescharacteristic
32#383×C79C2218yescomplemented
33C2×#95×C79C2212yes—
34C2×#95×C79C2212yes—
35C2×#95×C79C2212yes—
36C24×D79C2312yes—
37C22×D316—24no—
38C22×D316—28no—
39C22×D316C2314yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C23×Dic79C2312yes—
43C22×C4×D79—28no—
44C22×C4×D79—48no—
45C22×C4×D79C2318yes—
46#14579153—232no—
47C4×D316—232no—
48C2×C4⋊Dic79—24no—
49C2×C4⋊Dic79—24no—
50C2×C4⋊Dic79—24no—
51C2×C4⋊Dic79—48no—
52C2×C4⋊Dic79C2314yes—
53C2×C4⋊Dic79C2314yes—
54C2×C4⋊Dic79C2314yes—
55C2×C4⋊Dic79C23116yes—
56C2×Dic79⋊C4—28no—
57C2×Dic79⋊C4—28no—
58C2×Dic79⋊C4C2318yes—
59C2×Dic79⋊C4C2318yes—
60C2×(C2×D79)⋊C4—28no—
61C2×(C2×D79)⋊C4—216no—
62C2×(C2×D79)⋊C4—48no—
63C2×(C2×D79)⋊C4C23116yes—
64C2×(C2×D79)⋊C4C2318yes—
65C2×(C2×D79)⋊C4C23116yes—
66C79⋊#95C23116yes—
67C23×C4×C79C2314yes—
68C23×C4×C79C2311yescharacteristic
69C23×C4×C79C2311yescharacteristic
70C23×C4×C79C2311yescharacteristic
71C2×C42×C79D418yes—
72C2×C42×C79C2314yes—
73#95×C79C2318yes—
74#95×C79C2318yes—
75#95×C79C2318yes—
76C23×D79—24no—
77C23×D79—24no—
78C23×D79—28no—
79C23×D79—28no—
80C23×D79#4118yes—
81C23×D79C2414yes—
82C2×D316—232no—
83C2×D316—216no—
84C2×D316—28no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—28no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—28no—
92C22×Dic79C2414yes—
93C22×Dic79C2414yes—
94C22×Dic79C2414yes—
95C2×C4×D79—216no—
96C2×C4×D79—416no—
97C2×C4×D79—432no—
98C4⋊Dic79—28no—
99C4⋊Dic79—28no—
100C4⋊Dic79—28no—
101C4⋊Dic79—416no—
102Dic79⋊C4—216no—
103Dic79⋊C4—216no—
104(C2×D79)⋊C4—232no—
105(C2×D79)⋊C4—216no—
106(C2×D79)⋊C4—416no—
107C24×C79C2411yescharacteristic
108C22×C4×C79—24no—
109C22×C4×C79—24no—
110C22×C4×C79—24no—
111C22×C4×C79—28no—
112C22×C4×C79—28no—
113C22×C4×C79—28no—
114C22×C4×C79C2×D414yes—
115C22×C4×C79C2×D414yes—
116C22×C4×C79C2×D414yes—
117C22×C4×C79C2418yes—
118C22×C4×C79C2412yes—
119C22×C4×C79C2412yes—
120C22×C4×C79C2412yes—
121C42×C79C2×D4116yes—
122C23×C79C22×D412yes—
123C23×C79C2×#4114yes—
124C23×C79H(5,𝔽2)14yes—
125C23×C792−1+414yes—
126C23×C79C2511yescharacteristic
127C22×D79—216no—
128C22×D79—232no—
129C22×D79—24no—
130C22×D79—24no—
131C22×D79—28no—
132C22×D79—28no—
133C22×D79—48no—
134C22×D79—48no—
135C22×D79—416no—
136C22×D79C2×#4118yes—
137C2×C4×C79—28no—
138C2×C4×C79—28no—
139C2×C4×C79—28no—
140C2×C4×C79—24no—
141C2×C4×C79—24no—
142C2×C4×C79—24no—
143C2×C4×C79—28no—
144C2×C4×C79—28no—
145C2×C4×C79—28no—
146C2×C4×C79—416no—
147C2×C4×C79C22×D414yes—
148C2×C4×C79C22×D414yes—
149C2×C4×C79C22×D414yes—
150C2×Dic79—24no—
151C2×Dic79—24no—
152C2×Dic79—24no—
153C2×Dic79—28no—
154C2×Dic79—24no—
155C2×Dic79—24no—
156C2×Dic79—28no—
157C2×Dic79—48no—
158C2×Dic79—48no—
159C2×Dic79—48no—
160D316—232no—
161C4×D79—432no—
162C22×C79#52514yes—
163C22×C79#53514yes—
164C22×C79#53614yes—
165C22×C79#539116yes—
166C22×C79C23×D411yescharacteristic
167C22×C79C22×#4112yes—
168C22×C79C2×H(5,𝔽2)12yes—
169C22×C79C2×2−1+412yes—
170C2×D79—28no—
171C2×D79—216no—
172C2×D79—432no—
173C2×D79—44no—
174C2×D79—44no—
175C2×D79—48no—
176C4×C79—24no—
177C4×C79—24no—
178C4×C79—24no—
179C4×C79—48no—
180Dic79—44no—
181Dic79—44no—
182Dic79—44no—
183C2×#2633—791nomaximal, Sylow
184C2×C79#263318yescomplemented
185C2×C79C2×#52511yescharacteristic
186C2×C79C2×#53511yescharacteristic
187C2×C79C2×#53611yescharacteristic
188C2×C79C2×#53914yes—
189D79—48no—
190C22×#125—791no—
191C22×C4×D4—791no—
192#2633—7916no—
193C2×#399—792no—
194C2×#398—792no—
195C2×#397—792no—
196C2×#394—792no—
197C2×#385—794no—
198C2×#383D7911yescharacteristic, complemented
199C79C2×#263311yescharacteristic, complemented, Sylow
200C23×D4—791no—
201C24×C4—792no—
202C2×#125—798no—
203C2×#125—1588no—
204C2×C4×D4—798no—
205C2×C4×D4—1588no—
206C22×C4⋊C4—794no—
207C22×C4⋊C4—792no—
208C22×C4⋊C4—791no—
209C22×C4⋊C4—791no—
210C22×C4⋊C4—791no—
211C22×C4⋊C4—792no—
212C22×C22⋊C4—794no—
213C22×C22⋊C4—794no—
214C22×C22⋊C4—792no—
215C22×C42C2×D7911yescharacteristic
216#399—7916no—
217#398—7916no—
218#397—7916no—
219#394—7916no—
220#385—7932no—
221#383C2×D7918yescomplemented
222C2×#95—794no—
223C2×#95C2×D7912yes—
224C2×#95C2×D7912yes—
225C2×#95C2×D7912yes—
226C25—792no—
227C22×D4—794no—
228C22×D4—1588no—
229C22×D4—1584no—
230C23×C4—3168no—
231C23×C4—798no—
232C23×C4—792no—
233C23×C4—792no—
234C23×C4—792no—
235C23×C4—1588no—
236C23×C4C22×D7914yes—
237C23×C4C22×D7911yescharacteristic
238C23×C4C22×D7911yescharacteristic
239C23×C4C22×D7911yescharacteristic
240#125—15832no—
241C4×D4—15832no—
242C2×C4⋊C4—3168no—
243C2×C4⋊C4—7916no—
244C2×C4⋊C4—794no—
245C2×C4⋊C4—798no—
246C2×C4⋊C4—798no—
247C2×C4⋊C4—794no—
248C2×C4⋊C4—794no—
249C2×C4⋊C4—1584no—
250C2×C4⋊C4—1588no—
251C2×C4⋊C4—1588no—
252C2×C4⋊C4—1584no—
253C2×C4⋊C4—1584no—
254C2×C22⋊C4—3168no—
255C2×C22⋊C4—7916no—
256C2×C22⋊C4—798no—
257C2×C22⋊C4—7916no—
258C2×C22⋊C4—15816no—
259C2×C22⋊C4—1588no—
260C2×C42D31618yes—
261C2×C42C22×D7914yes—
262#95—7916no—
263#95C22×D7918yes—
264#95C22×D7918yes—
265#95C22×D7918yes—
266C24—798no—
267C24—794no—
268C24—1584no—
269C24—1588no—
270C24—1588no—
271C24—1584no—
272C24C23×D7911yescharacteristic
273C2×D4—15816no—
274C2×D4—15832no—
275C2×D4—1588no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—28no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—31632no—
283C22×C4—31616no—
284C22×C4—794no—
285C22×C4—794no—
286C22×C4—794no—
287C22×C4—1588no—
288C22×C4—1584no—
289C22×C4—1584no—
290C22×C4—1588no—
291C22×C4—1584no—
292C22×C4—1584no—
293C22×C4—1584no—
294C22×C4—15816no—
295C22×C4C2×D31614yes—
296C22×C4C2×D31614yes—
297C22×C4C2×D31614yes—
298C22×C4C23×D7918yes—
299C22×C4C23×D7912yes—
300C22×C4C23×D7912yes—
301C22×C4C23×D7912yes—
302C4⋊C4—31616no—
303C4⋊C4—15816no—
304C4⋊C4—15816no—
305C4⋊C4—1588no—
306C4⋊C4—1588no—
307C4⋊C4—1588no—
308C22⋊C4—31616no—
309C22⋊C4—15832no—
310C22⋊C4—15816no—
311C42C2×D316116yes—
312C23—3168no—
313C23—31616no—
314C23—3168no—
315C23—798no—
316C23—1588no—
317C23—1588no—
318C23—15832no—
319C23—15816no—
320C23—1584no—
321C23—1584no—
322C23C22×D31612yes—
323C23#41×D7914yes—
324C23#1457920714yes—
325C23#1457920814yes—
326C23C24×D7911yescharacteristic
327D4—15832no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—24no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—24no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—416no—
338C2×C4—31632no—
339C2×C4—3168no—
340C2×C4—3168no—
341C2×C4—3168no—
342C2×C4—1584no—
343C2×C4—1584no—
344C2×C4—1588no—
345C2×C4—1584no—
346C2×C4—1584no—
347C2×C4—1584no—
348C2×C4—1588no—
349C2×C4C22×D31614yes—
350C2×C4C22×D31614yes—
351C2×C4C22×D31614yes—
352C22—31632no—
353C22—3164no—
354C22—3164no—
355C22—3168no—
356C22—1588no—
357C22—15816no—
358C22#1909907514yes—
359C22#1909913214yes—
360C22#1909913914yes—
361C22#19099154116yes—
362C22C23×D31611yescharacteristic
363C22C2×#41×D7912yes—
364C22C2×#1457920712yes—
365C22C2×#1457920812yes—
366C4—24no—
367C4—24no—
368C4—24no—
369C4—48no—
370C4—3164no—
371C4—3164no—
372C4—3164no—
373C2—3168no—
374C2#2376927118yesdirect product factor
375C2C2×#1909907511yescharacteristic
376C2C2×#1909913211yescharacteristic
377C2C2×#1909913911yescharacteristic
378C2C2×#1909915414yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#383×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×#383D79
hypocenterC79C2×#2633
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#383

Complements

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

NH ≅ G/Ntype
1. C22×#14579153C2semidirect
3. #23769271C2direct (N × H)
4. C2×#19098500C2semidirect
5. C2×#19098495C2semidirect
6. C2×#19098490C2semidirect
8. C2×#19098437C2semidirect
9. C2×#383×C79C2semidirect
13. C2×#14579153C22semidirect
25. #19098500C22semidirect
26. #19098495C22semidirect
27. #19098490C22semidirect
29. #19098437C22semidirect
32. #383×C79C22semidirect
184. C2×C79#2633semidirect
198. C2×#383D79semidirect
199. C79C2×#2633semidirect
221. #383C2×D79semidirect
374. C2#23769271direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
C22×C4×D3162
#237692712
C2×#190985002
C2×#190984952
C2×#190984902
C2×#190984812
C2×#190984372
C2×#383×C792
C2×#263379