Finite Group Databasebeta

← C2×#23764233 #34291996

Subgroups — C2×#23764233 #34291996

Order 20224.

1662 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
1C2×#19098587C211yesmaximal, characteristic, complemented
2C22×#14579088C214yesmaximal, complemented
3C2×#19098409C211yesmaximal, characteristic, complemented
4#23764233C218yesmaximal, direct product factor
5C2×#532×C79C211yesmaximal, characteristic
6C22×#11929608C2212yes—
7C22×C4×Dic79C2212yes—
8#19098587—22no—
9#19098587C2214yescomplemented
10C2×C4⋊(C79⋊C8)—22no—
11C2×#14579088—216no—
12C2×#14579088C22116yescomplemented
13#19098409—22no—
14#19098409C2214yescomplemented
15C2×C79⋊#95—22no—
16C22×#41×C79C2212yes—
17#532×C79—22no—
18#532×C79—22no—
19#532×C79C414yescomplemented
20#532×C79C2214yes—
21C2×C4⋊Q8×C79C411yescharacteristic, complemented
22C2×#127×C79C411yescharacteristic, complemented
23C2×#124×C79C412yescomplemented
24C2×#121×C79—22no—
25C2×C4×D4×C79—22no—
26C22×C42×C79C2211yescharacteristic
27C23×Dic79—22no—
28C2×#11929608—22no—
29C2×#11929608—28no—
30C2×#11929608C2314yes—
31C22×C79⋊C8—22no—
32C2×C4×Dic79—22no—
33C2×C4×Dic79—24no—
34C2×C4×Dic79D418yescomplemented
35C2×C4×Dic79C2314yes—
36C4⋊(C79⋊C8)—28no—
37#14579088—232no—
38C79⋊#95—28no—
39C2×#41×C79—22no—
40C2×#41×C79—22no—
41C2×#41×C79—28no—
42C2×#41×C79—28no—
43C2×#41×C79C2×C414yes—
44C2×#41×C79C2314yes—
45C22×Q8×C79C2×C412yes—
46C22×D4×C79—22no—
47C22×D4×C79—22no—
48C22×D4×C79C2×C412yes—
49C23×C4×C79—22no—
50C23×C4×C79D412yes—
51C23×C4×C79C2311yescharacteristic
52C4⋊Q8×C79—22no—
53C4⋊Q8×C79C2×C414yescomplemented
54#127×C79—22no—
55#127×C79C2×C414yescomplemented
56#124×C79—24no—
57#124×C79C2×C418yescomplemented
58#121×C79—28no—
59#121×C79—28no—
60C4×D4×C79—28no—
61C4×D4×C79—28no—
62C2×C4⋊C4×C79—22no—
63C2×C22⋊C4×C79—24no—
64C2×C42×C79C2×C411yescharacteristic
65C2×C42×C79C2×C411yescharacteristic
66C2×C42×C79C2×C412yes—
67C2×C42×C79D412yes—
68C2×C42×C79D412yes—
69C2×C42×C79D412yes—
70C2×C42×C79C2312yes—
71C22×Dic79—28no—
72C22×Dic79—24no—
73C22×Dic79—48no—
74#11929608—28no—
75#11929608—44no—
76C2×C79⋊C8—24no—
77C2×C79⋊C8—44no—
78C4×Dic79—28no—
79C4×Dic79—24no—
80C4×Dic79C2×D418yescomplemented
81C24×C79—22no—
82C24×C79C2×D411yescharacteristic
83#41×C79—216no—
84#41×C79—28no—
85#41×C79—28no—
86#41×C79—48no—
87#41×C79—44no—
88#41×C79—44no—
89C2×Q8×C79—22no—
90C2×Q8×C79—28no—
91C2×Q8×C79C22×C414yes—
92C2×D4×C79—24no—
93C2×D4×C79—24no—
94C2×D4×C79—28no—
95C2×D4×C79—22no—
96C2×D4×C79—28no—
97C2×D4×C79—48no—
98C2×D4×C79—48no—
99C2×D4×C79C22×C414yes—
100C22×C4×C79—22no—
101C22×C4×C79—24no—
102C22×C4×C79—24no—
103C22×C4×C79—44no—
104C22×C4×C79—44no—
105C22×C4×C79—44no—
106C22×C4×C79C22⋊C412yes—
107C22×C4×C79C22⋊C412yes—
108C22×C4×C79C22⋊C414yes—
109C22×C4×C79C22×C411yescharacteristic
110C22×C4×C79C22×C411yescharacteristic
111C22×C4×C79C2×D414yes—
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79C2×D411yescharacteristic
114C22×C4×C79C2×D411yescharacteristic
115C22×C4×C79C2×D414yes—
116C22×C4×C79#4114yes—
117C22×C4×C79C2411yescharacteristic
118C4⋊C4×C79—28no—
119C22⋊C4×C79—216no—
120C42×C79C22⋊C414yes—
121C42×C79C22⋊C412yes—
122C42×C79C22⋊C412yes—
123C42×C79C22×C412yes—
124C42×C79C22×C412yes—
125C42×C79C2×D414yes—
126C23×C79—24no—
127C23×C79—24no—
128C23×C79—44no—
129C23×C79—48no—
130C23×C79C2×C22⋊C411yescharacteristic
131C23×C79C2×C22⋊C411yescharacteristic
132C23×C79#12114yes—
133C23×C79C22×D411yescharacteristic
134Q8×C79—28no—
135Q8×C79—44no—
136D4×C79—28no—
137D4×C79—416no—
138D4×C79—48no—
139D4×C79—48no—
140D4×C79—44no—
141C2×C4×C79—24no—
142C2×C4×C79—24no—
143C2×C4×C79—24no—
144C2×C4×C79—44no—
145C2×C4×C79—44no—
146C2×C4×C79—44no—
147C2×C4×C79—44no—
148C2×C4×C79—44no—
149C2×C4×C79—48no—
150C2×C4×C79C2×C22⋊C414yes—
151C2×C4×C79C2×C22⋊C414yes—
152C2×C4×C79C2×C22⋊C411yescharacteristic
153C2×C4×C79C2×C22⋊C411yescharacteristic
154C2×C4×C79C4×D414yes—
155C2×C4×C79C4×D414yes—
156C2×C4×C79#12114yes—
157C2×C4×C79#12412yes—
158C2×C4×C79#12412yes—
159C2×C4×C79#12712yes—
160C2×C4×C79#12712yes—
161C2×C4×C79C23×C411yescharacteristic
162C2×C4×C79C22×D412yes—
163C2×C4×C79C22×D411yescharacteristic
164C2×C4×C79C2×#4112yes—
165C2×Dic79—28no—
166C2×Dic79—48no—
167C2×Dic79—416no—
168C79⋊C8—44no—
169C22×C79—22no—
170C22×C79—22no—
171C22×C79—28no—
172C22×C79—48no—
173C22×C79—44no—
174C22×C79—88no—
175C22×C79#39012yes—
176C22×C79#39012yes—
177C22×C79#42114yes—
178C22×C79C22×C22⋊C411yescharacteristic
179C22×C79C2×#12112yes—
180C4×C79—24no—
181C4×C79—24no—
182C4×C79—44no—
183C4×C79#39012yes—
184C4×C79#39012yes—
185C4×C79C2×C4×D412yes—
186C4×C79C2×#12411yescharacteristic
187C4×C79C2×#12711yescharacteristic
188Dic79—48no—
189C2×#1963—791nomaximal, Sylow
190C2×C79—22no—
191C2×C79—22no—
192C2×C79—84no—
193C2×C79#196314yescomplemented
194C2×C79C2×#39011yescharacteristic
195C2×C79C2×#42112yes—
196C2×#532D7911yescharacteristic
197C2×#423—791no—
198C22×#104—794no—
199C2×#376—791no—
200#1963—798no—
201C79C2×#196311yescharacteristic, complemented, Sylow
202C22×#41C2×D7912yes—
203C22×M16—792no—
204#532—22no—
205#532—22no—
206#532Dic7914yescomplemented
207#532C2×D7914yes—
208C2×C4⋊Q8Dic7911yescharacteristic, complemented
209C2×#127Dic7911yescharacteristic, complemented
210C2×#124Dic7912yescomplemented
211C2×#121—22no—
212C2×C4×D4—22no—
213C22×C42—792no—
214C22×C42C2×D7911yescharacteristic
215#423—794no—
216#423—1582no—
217C2×C4⋊C8—1582no—
218C2×#104—7916no—
219C2×#104—15816no—
220#376—794no—
221#376—1582no—
222C2×#95—1582no—
223C2×#41—22no—
224C2×#41—22no—
225C2×#41—28no—
226C2×#41—28no—
227C2×#41C2×Dic7914yes—
228C2×#41C22×D7914yes—
229C22×Q8C2×Dic7912yes—
230C22×D4—22no—
231C22×D4—22no—
232C22×D4C2×Dic7912yes—
233C23×C4—22no—
234C23×C4—1582no—
235C23×C4C22⋊D7912yes—
236C23×C4C22×D7911yescharacteristic
237C2×M16—794no—
238C2×M16—1588no—
239C2×M16—1582no—
240C22×C8—1582no—
241C4⋊Q8—22no—
242C4⋊Q8C2×Dic7914yescomplemented
243#127—22no—
244#127C2×Dic7914yescomplemented
245#124—24no—
246#124C2×Dic7918yescomplemented
247#121—28no—
248#121—28no—
249C4×D4—28no—
250C4×D4—28no—
251C2×C4⋊C4—22no—
252C2×C22⋊C4—24no—
253C2×C42—798no—
254C2×C42—794no—
255C2×C42—1582no—
256C2×C42—1584no—
257C2×C42C2×Dic7911yescharacteristic
258C2×C42C2×Dic7911yescharacteristic
259C2×C42C2×Dic7912yes—
260C2×C42C22⋊D7912yes—
261C2×C42C22⋊D7912yes—
262C2×C42C22⋊D7912yes—
263C2×C42C22×D7912yes—
264C4⋊C8—1588no—
265#104—15832no—
266#95—1588no—
267C24—22no—
268C24C2×C22⋊D7911yescharacteristic
269#41—28no—
270#41—216no—
271#41—28no—
272#41—48no—
273#41—44no—
274#41—44no—
275C2×Q8—22no—
276C2×Q8—28no—
277C2×Q8C22×Dic7914yes—
278C2×D4—24no—
279C2×D4—24no—
280C2×D4—28no—
281C2×D4—22no—
282C2×D4—28no—
283C2×D4—48no—
284C2×D4—48no—
285C2×D4C22×Dic7914yes—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—44no—
290C22×C4—44no—
291C22×C4—44no—
292C22×C4—3168no—
293C22×C4—1588no—
294C22×C4—1584no—
295C22×C4C22⋊Dic7912yes—
296C22×C4C22⋊Dic7912yes—
297C22×C4C22⋊Dic7914yes—
298C22×C4C22×Dic7911yescharacteristic
299C22×C4C22×Dic7911yescharacteristic
300C22×C4D4×D7914yes—
301C22×C4C2×C22⋊D7914yes—
302C22×C4C2×C22⋊D7911yescharacteristic
303C22×C4C2×C22⋊D7911yescharacteristic
304C22×C4C2×C22⋊D7911yescharacteristic
305C22×C4#1192962314yes—
306C22×C4C23×D7911yescharacteristic
307M16—3164no—
308M16—1588no—
309C2×C8—3164no—
310C2×C8—1584no—
311C4⋊C4—28no—
312C22⋊C4—216no—
313C42—798no—
314C42—1584no—
315C42—1588no—
316C42C22⋊Dic7914yes—
317C42C22⋊Dic7912yes—
318C42C22⋊Dic7912yes—
319C42C22×Dic7912yes—
320C42C22×Dic7912yes—
321C42C2×C22⋊D7914yes—
322C23—24no—
323C23—24no—
324C23—44no—
325C23—48no—
326C23C2×C22⋊Dic7911yescharacteristic
327C23C2×C22⋊Dic7911yescharacteristic
328C23#1457913214yes—
329C23C22×C22⋊D7911yescharacteristic
330Q8—28no—
331Q8—44no—
332D4—28no—
333D4—416no—
334D4—48no—
335D4—48no—
336D4—44no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—48no—
344C2×C4—44no—
345C2×C4—44no—
346C2×C4—31616no—
347C2×C4—3168no—
348C2×C4—1588no—
349C2×C4C2×C22⋊Dic7914yes—
350C2×C4C2×C22⋊Dic7914yes—
351C2×C4C2×C22⋊Dic7911yescharacteristic
352C2×C4C2×C22⋊Dic7911yescharacteristic
353C2×C4D4×Dic7914yes—
354C2×C4D4×Dic7914yes—
355C2×C4#1457913214yes—
356C2×C4#1457914812yes—
357C2×C4#1457914812yes—
358C2×C4#1457915712yes—
359C2×C4#1457915712yes—
360C2×C4C23×Dic7911yescharacteristic
361C2×C4C2×D4×D7912yes—
362C2×C4C22×C22⋊D7911yescharacteristic
363C2×C4C2×#1192962312yes—
364C8—3164no—
365C22—28no—
366C22—22no—
367C22—22no—
368C22—48no—
369C22—44no—
370C22—88no—
371C22#1909846612yes—
372C22#1909846612yes—
373C22#1909858014yes—
374C22C22×C22⋊Dic7911yescharacteristic
375C22C2×#1457913212yes—
376C4—24no—
377C4—24no—
378C4—44no—
379C4—3168no—
380C4#1909846612yes—
381C4#1909846612yes—
382C4C2×D4×Dic7912yes—
383C4C2×#1457914811yescharacteristic
384C4C2×#1457915711yescharacteristic
385C2—22no—
386C2—22no—
387C2—84no—
388C2#2376423314yesdirect product factor
389C2C2×#1909846611yescharacteristic
390C2C2×#1909858012yes—
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
Fitting, prime radicalC2×#532×C79C2
socleC23×C79C2×C22⋊C4
cosocleC22×C4×C79C24
hypercenterC2×#532D79
hypocenterC79C2×#1963
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#532

Complements

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

NH ≅ G/Ntype
1. C2×#19098587C2semidirect
2. C22×#14579088C2semidirect
3. C2×#19098409C2semidirect
4. #23764233C2direct (N × H)
9. #19098587C22semidirect
12. C2×#14579088C22semidirect
14. #19098409C22semidirect
19. #532×C79C4semidirect
21. C2×C4⋊Q8×C79C4semidirect
22. C2×#127×C79C4semidirect
23. C2×#124×C79C4semidirect
34. C2×C4×Dic79D4semidirect
53. C4⋊Q8×C79C2×C4semidirect
55. #127×C79C2×C4semidirect
57. #124×C79C2×C4semidirect
80. C4×Dic79C2×D4semidirect
193. C2×C79#1963semidirect
201. C79C2×#1963semidirect
206. #532Dic79semidirect
208. C2×C4⋊Q8Dic79semidirect
209. C2×#127Dic79semidirect
210. C2×#124Dic79semidirect
242. C4⋊Q8C2×Dic79semidirect
244. #127C2×Dic79semidirect
246. #124C2×Dic79semidirect
388. C2#23764233direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190985872
C22×#145790882
C2×#190984092
#237642332
C2×#532×C792
C2×#196379