Finite Group Databasebeta

← C2×#23769524 #34455446

Subgroups — C2×#23769524 #34455446

Order 20224.

2462 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×#14579160C211yesmaximal, characteristic
2C22×#14579152C211yesmaximal, characteristic
3#23769524C2116yesmaximal, direct product factor
4C2×#19098497C214yesmaximal
5C2×#19098484C214yesmaximal
6C2×#19098433C211yesmaximal, characteristic
7C2×#19098432C211yesmaximal, characteristic
8C2×#19098428C211yesmaximal, characteristic
9C2×#19098409C211yesmaximal, characteristic
10C2×#382×C79C211yesmaximal, characteristic
11C23×Dic158C2212yes—
12C2×#14579160—28no—
13C2×#14579160C2218yes—
14C2×#14579152—28no—
15C2×#14579152C2218yes—
16C22×C4⋊Dic79C2211yescharacteristic
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2212yes—
19C22×C4⋊Dic79C2214yes—
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2214yes—
23C22×C4×Dic79C2211yescharacteristic
24C22×C4×Dic79C2211yescharacteristic
25#19098497C22132yes—
26#19098484C22132yes—
27#19098433C2218yes—
28#19098432C2218yes—
29#19098428C2218yes—
30#19098409C2218yes—
31C2×C79⋊#95C2214yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2212yes—
34C22×C4⋊C4×C79C2211yescharacteristic
35C22×C4⋊C4×C79C2211yescharacteristic
36C22×C42×C79C2211yescharacteristic
37#382×C79C2218yes—
38C2×#95×C79C2214yes—
39C22×Dic158—28no—
40C22×Dic158—48no—
41C22×Dic158C2318yes—
42C23×Dic79C2312yes—
43C23×Dic79C2312yes—
44C23×Dic79C2311yescharacteristic
45C23×Dic79C2311yescharacteristic
46C23×Dic79C2312yes—
47#14579160—232no—
48#14579152—232no—
49C2×C4⋊Dic79—24no—
50C2×C4⋊Dic79—24no—
51C2×C4⋊Dic79—28no—
52C2×C4⋊Dic79—48no—
53C2×C4⋊Dic79C2314yes—
54C2×C4⋊Dic79C2314yes—
55C2×C4⋊Dic79C2318yes—
56C2×C4⋊Dic79C23116yes—
57C2×Dic79⋊C4—28no—
58C2×Dic79⋊C4—28no—
59C2×Dic79⋊C4—48no—
60C2×Dic79⋊C4C2318yes—
61C2×Dic79⋊C4C2318yes—
62C2×Dic79⋊C4C23116yes—
63C2×C4×Dic79D418yes—
64C2×C4×Dic79Q818yescomplemented
65C2×C4×Dic79C2314yes—
66C2×C4×Dic79C2314yes—
67C79⋊#95C2318yes—
68C79⋊#95C2318yes—
69C79⋊#95C23116yes—
70C23×C4×C79C2312yes—
71C23×C4×C79C2312yes—
72C23×C4×C79C2312yes—
73C23×C4×C79C2311yescharacteristic
74C2×C4⋊C4×C79—24no—
75C2×C4⋊C4×C79—24no—
76C2×C4⋊C4×C79C2314yes—
77C2×C4⋊C4×C79C2314yes—
78C2×C42×C79Q818yescomplemented
79C2×C42×C79C2314yes—
80#95×C79C23116yes—
81C2×Dic158—216no—
82C2×Dic158—416no—
83C2×Dic158—432no—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—28no—
89C22×Dic79—28no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79C2×D414yes—
93C22×Dic79C2×D414yes—
94C22×Dic79C2×Q818yes—
95C22×Dic79C2414yes—
96C22×Dic79C2414yes—
97C22×Dic79C2412yes—
98C22×Dic79C2412yes—
99C22×Dic79C2414yes—
100C4⋊Dic79—216no—
101C4⋊Dic79—28no—
102C4⋊Dic79—28no—
103C4⋊Dic79—416no—
104Dic79⋊C4—216no—
105Dic79⋊C4—216no—
106Dic79⋊C4—416no—
107C4×Dic79C2×D4116yes—
108C4×Dic79C2×Q8116yescomplemented
109C24×C79C2411yescharacteristic
110C22×C4×C79—24no—
111C22×C4×C79—24no—
112C22×C4×C79—24no—
113C22×C4×C79—24no—
114C22×C4×C79—28no—
115C22×C4×C79—28no—
116C22×C4×C79C2×D414yes—
117C22×C4×C79C2×Q818yes—
118C22×C4×C79C2×Q814yes—
119C22×C4×C79C2×Q814yes—
120C22×C4×C79C2414yes—
121C22×C4×C79C2414yes—
122C22×C4×C79C2414yes—
123C22×C4×C79C2412yes—
124C4⋊C4×C79—28no—
125C4⋊C4×C79—28no—
126C42×C79C2×Q8116yescomplemented
127C23×C79C22×D412yes—
128C23×C79C22×Q812yes—
129C23×C79C22×Q812yes—
130C23×C79H(5,𝔽2)14yes—
131C23×C792−1+414yes—
132C23×C79C2511yescharacteristic
133C2×C4×C79—216no—
134C2×C4×C79—24no—
135C2×C4×C79—24no—
136C2×C4×C79—24no—
137C2×C4×C79—24no—
138C2×C4×C79—28no—
139C2×C4×C79—28no—
140C2×C4×C79—48no—
141C2×C4×C79—48no—
142C2×C4×C79C4⋊Q8116yes—
143C2×C4×C79C22×D414yes—
144C2×C4×C79C22×Q814yes—
145C2×C4×C79C22×Q818yes—
146C2×C4×C79C22×Q814yes—
147C2×Dic79—28no—
148C2×Dic79—28no—
149C2×Dic79—216no—
150C2×Dic79—24no—
151C2×Dic79—24no—
152C2×Dic79—24no—
153C2×Dic79—24no—
154C2×Dic79—24no—
155C2×Dic79—24no—
156C2×Dic79—28no—
157C2×Dic79—28no—
158C2×Dic79—48no—
159C2×Dic79—48no—
160C2×Dic79C22×D414yes—
161C2×Dic79C22×D414yes—
162C2×Dic79C22×Q818yes—
163Dic158—432no—
164C22×C79C2×C4⋊Q814yes—
165C22×C79#53514yes—
166C22×C79#53614yes—
167C22×C79#54418yes—
168C22×C79#54418yes—
169C22×C79C23×D411yescharacteristic
170C22×C79C23×Q811yescharacteristic
171C22×C79C23×Q811yescharacteristic
172C22×C79C2×H(5,𝔽2)12yes—
173C22×C79C2×2−1+412yes—
174C4×C79—28no—
175C4×C79—44no—
176C4×C79—44no—
177C4×C79C2×C4⋊Q818yes—
178Dic79—24no—
179Dic79—24no—
180Dic79—28no—
181Dic79—44no—
182Dic79—44no—
183C2×#2660—791nomaximal, Sylow
184C2×C79#266018yescomplemented
185C2×C79C22×C4⋊Q811yescharacteristic
186C2×C79C2×#53511yescharacteristic
187C2×C79C2×#53611yescharacteristic
188C2×C79C2×#54412yes—
189C2×C79C2×#54412yes—
190C22×C4⋊Q8—791no—
191C22×#125—791no—
192#2660—7916no—
193C2×#398—794no—
194C2×#395—794no—
195C2×#384—791no—
196C2×#384—791no—
197C2×#382—791no—
198C2×#382D7911yescharacteristic
199C2×#376—791no—
200C79C2×#266011yescharacteristic, complemented, Sylow
201C23×Q8—792no—
202C2×C4⋊Q8—798no—
203C2×C4⋊Q8—1588no—
204C2×#125—798no—
205C2×#125—1588no—
206C22×C4⋊C4—794no—
207C22×C4⋊C4—794no—
208C22×C4⋊C4—792no—
209C22×C4⋊C4—792no—
210C22×C4⋊C4—792no—
211C22×C4⋊C4—791no—
212C22×C4⋊C4—791no—
213C22×C4⋊C4C2×D7911yescharacteristic
214C22×C4⋊C4C2×D7911yescharacteristic
215C22×C42—791no—
216C22×C42—791no—
217C22×C42C2×D7911yescharacteristic
218#398—7932no—
219#395—7932no—
220#384—798no—
221#384—798no—
222#382—798no—
223#382C2×D7918yes—
224#376—798no—
225C2×#95—792no—
226C2×#95—794no—
227C2×#95—792no—
228C2×#95C2×D7914yes—
229C22×Q8—3168no—
230C22×Q8—798no—
231C22×Q8—1588no—
232C23×C4—791no—
233C23×C4—791no—
234C23×C4—792no—
235C23×C4—792no—
236C23×C4—792no—
237C23×C4C22×D7912yes—
238C23×C4C22×D7912yes—
239C23×C4C22×D7912yes—
240C23×C4C22×D7911yescharacteristic
241C4⋊Q8—15832no—
242#125—15832no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—3168no—
246C2×C4⋊C4—3168no—
247C2×C4⋊C4—7916no—
248C2×C4⋊C4—7916no—
249C2×C4⋊C4—794no—
250C2×C4⋊C4—798no—
251C2×C4⋊C4—798no—
252C2×C4⋊C4—794no—
253C2×C4⋊C4—798no—
254C2×C4⋊C4—1588no—
255C2×C4⋊C4—1588no—
256C2×C4⋊C4—1588no—
257C2×C4⋊C4—1584no—
258C2×C4⋊C4—1584no—
259C2×C4⋊C4C22×D7914yes—
260C2×C4⋊C4C22×D7914yes—
261C2×C42—798no—
262C2×C42—798no—
263C2×C42—794no—
264C2×C42—794no—
265C2×C42Dic15818yescomplemented
266C2×C42C22×D7914yes—
267#95—798no—
268#95—798no—
269#95—7916no—
270#95C22×D79116yes—
271C24C23×D7911yescharacteristic
272C2×Q8—31616no—
273C2×Q8—31632no—
274C2×Q8—15816no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—28no—
278C22×C4—28no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—798no—
282C22×C4—794no—
283C22×C4—792no—
284C22×C4—792no—
285C22×C4—794no—
286C22×C4—794no—
287C22×C4—794no—
288C22×C4—794no—
289C22×C4—1588no—
290C22×C4—1588no—
291C22×C4—1584no—
292C22×C4—1584no—
293C22×C4—1584no—
294C22×C4—1584no—
295C22×C4—1584no—
296C22×C4—1584no—
297C22×C4D4×D7914yes—
298C22×C4Q8×D7914yes—
299C22×C4C2×Dic15818yes—
300C22×C4C2×Dic15814yes—
301C22×C4C23×D7914yes—
302C22×C4C23×D7914yes—
303C22×C4C23×D7914yes—
304C22×C4C23×D7912yes—
305C4⋊C4—28no—
306C4⋊C4—28no—
307C4⋊C4—31616no—
308C4⋊C4—31616no—
309C4⋊C4—15816no—
310C4⋊C4—15816no—
311C4⋊C4—15816no—
312C4⋊C4—1588no—
313C4⋊C4—1588no—
314C42—7916no—
315C42—7916no—
316C42C2×Dic158116yescomplemented
317C23C2×D4×D7912yes—
318C23C2×Q8×D7912yes—
319C23C22×Dic15812yes—
320C23#1457920714yes—
321C23#1457920814yes—
322C23C24×D7911yescharacteristic
323Q8—31632no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—216no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—3168no—
334C2×C4—3168no—
335C2×C4—794no—
336C2×C4—794no—
337C2×C4—798no—
338C2×C4—1588no—
339C2×C4—1588no—
340C2×C4—1584no—
341C2×C4—1584no—
342C2×C4—1584no—
343C2×C4—1584no—
344C2×C4—1584no—
345C2×C4—1584no—
346C2×C4—15816no—
347C2×C4—1588no—
348C2×C4—1588no—
349C2×C4#14579160116yes—
350C2×C4C2×D4×D7914yes—
351C2×C4C2×Q8×D7914yes—
352C2×C4C22×Dic15818yes—
353C2×C4C22×Dic15814yes—
354C22C2×#1457916014yes—
355C22#1909913114yes—
356C22#1909913314yes—
357C22#1909919118yes—
358C22#1909919318yes—
359C22C22×D4×D7911yescharacteristic
360C22C22×Q8×D7911yescharacteristic
361C22C23×Dic15811yescharacteristic
362C22C2×#1457920712yes—
363C22C2×#1457920812yes—
364C4—28no—
365C4—44no—
366C4—44no—
367C4—3164no—
368C4—3164no—
369C4—1588no—
370C4—1584no—
371C4—1584no—
372C4C2×#1457916018yes—
373C2#2376952418yesdirect product factor
374C2C22×#1457916011yescharacteristic
375C2C2×#1909913111yescharacteristic
376C2C2×#1909913311yescharacteristic
377C2C2×#1909919112yes—
378C2C2×#1909919312yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#382×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#382D79
hypocenterC79C2×#2660
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
3. #23769524C2direct (N × H)
64. C2×C4×Dic79Q8semidirect
78. C2×C42×C79Q8semidirect
108. C4×Dic79C2×Q8semidirect
126. C42×C79C2×Q8semidirect
184. C2×C79#2660semidirect
200. C79C2×#2660semidirect
265. C2×C42Dic158semidirect
316. C42C2×Dic158semidirect
373. C2#23769524direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
C22×#145791522
#237695242
C2×#190984972
C2×#190984842
C2×#190984332
C2×#190984322
C2×#190984282
C2×#190984092
C2×#382×C792
C2×#266079