Finite Group Databasebeta

← C2×#23763788 #34289821

Subgroups — C2×#23763788 #34289821

Order 20224.

1966 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579148C211yesmaximal, characteristic
2C2×#19098571C212yesmaximal, complemented
3C22×#14579078C211yesmaximal, characteristic
4#23763788C218yesmaximal, direct product factor
5C2×#19098322C212yesmaximal, complemented
6C2×#518×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C22×#11929608C2212yes—
9C2×#14579148—22no—
10C2×#14579148—24no—
11C2×#14579148C418yescomplemented
12C2×#14579148C2214yes—
13C22×C22⋊Dic79—22no—
14C22×C4×Dic79C2211yescharacteristic
15#19098571—24no—
16#19098571C2218yescomplemented
17C2×#14579084—24no—
18C2×#14579078—24no—
19C2×#14579078C2214yes—
20#19098322C2218yescomplemented
21C23×D4×C79C2211yescharacteristic
22#518×C79—22no—
23#518×C79—24no—
24#518×C79C2214yes—
25C2×C4×D4×C79—24no—
26C2×#117×C79C2212yes—
27C22×C22⋊C4×C79—22no—
28C22×Dic158—22no—
29C22×Dic158—21no—
30C22×Dic158—22no—
31C22×Dic158—22no—
32C22×Dic158—24no—
33C22×Dic158C2×C414yescomplemented
34C22×Dic158C2312yes—
35C23×Dic79—21no—
36C23×Dic79—21no—
37C2×#11929608—22no—
38C2×#11929608—24no—
39C2×#11929608—24no—
40C2×#11929608C2314yes—
41C22×C79⋊C8—22no—
42#14579148—216no—
43#14579148—28no—
44#14579148C2×C4116yescomplemented
45C2×C22⋊Dic79—216no—
46C2×C22⋊Dic79—28no—
47C2×C4×Dic79—21no—
48C2×C4×Dic79—22no—
49C2×C4×Dic79C2×C414yescomplemented
50C2×C4×Dic79C2312yes—
51#14579084—216no—
52#14579078—28no—
53C25×C79D412yes—
54C22×D4×C79—22no—
55C22×D4×C79—22no—
56C22×D4×C79—24no—
57C22×D4×C79C2×C414yes—
58C22×D4×C79D412yes—
59C22×D4×C79D414yes—
60C22×D4×C79C2312yes—
61C23×C4×C79—24no—
62C23×C4×C79C2311yescharacteristic
63C4×D4×C79—216no—
64C4×D4×C79—216no—
65#117×C79—22no—
66#117×C79—22no—
67#117×C79D414yes—
68#117×C79C2314yes—
69C2×C4⋊C4×C79D414yes—
70C2×C22⋊C4×C79—24no—
71C2×C22⋊C4×C79—28no—
72C2×C22⋊C4×C79—22no—
73C2×C22⋊C4×C79—28no—
74C2×C42×C79—22no—
75C2×Dic158—24no—
76C2×Dic158—28no—
77C2×Dic158—28no—
78C2×Dic158—24no—
79C2×Dic158—22no—
80C2×Dic158—24no—
81C2×Dic158—42no—
82C2×Dic158—44no—
83C2×Dic158—44no—
84C2×Dic158—42no—
85C2×Dic158C22×C414yescomplemented
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—22no—
89C22×Dic79—22no—
90C22×Dic79—44no—
91C22×Dic79—41no—
92C22×Dic79—41no—
93C22×Dic79—42no—
94#11929608—24no—
95#11929608—24no—
96#11929608—44no—
97C2×C79⋊C8—24no—
98C2×C79⋊C8—44no—
99C22⋊Dic79—232no—
100C4×Dic79—24no—
101C4×Dic79—22no—
102C4×Dic79C22×C414yescomplemented
103C24×C79—22no—
104C24×C79—22no—
105C24×C79—24no—
106C24×C79—48no—
107C24×C79C22⋊C418yes—
108C24×C79C2×D411yescharacteristic
109C24×C79C2×D414yes—
110C2×D4×C79—28no—
111C2×D4×C79—28no—
112C2×D4×C79—24no—
113C2×D4×C79—28no—
114C2×D4×C79—28no—
115C2×D4×C79—24no—
116C2×D4×C79—24no—
117C2×D4×C79—24no—
118C2×D4×C79C22⋊C418yes—
119C2×D4×C79C22×C414yes—
120C2×D4×C79C2×D414yes—
121C22×C4×C79—24no—
122C22×C4×C79—216no—
123C22×C4×C79—88no—
124C22×C4×C79C22×C412yes—
125C22×C4×C79C2×D411yescharacteristic
126C22×C4×C79C2×D412yes—
127C22×C4×C79C2×D412yes—
128C22×C4×C79C2×D412yes—
129C22×C4×C79#4114yes—
130C22×C4×C79C2411yescharacteristic
131C4⋊C4×C79—24no—
132C4⋊C4×C79C2×D418yes—
133C22⋊C4×C79—216no—
134C22⋊C4×C79—24no—
135C22⋊C4×C79—24no—
136C42×C79—24no—
137C42×C79—24no—
138C23×C79—24no—
139C23×C79—24no—
140C23×C79—28no—
141C23×C79—24no—
142C23×C79—28no—
143C23×C79—416no—
144C23×C79—48no—
145C23×C79—48no—
146C23×C79—88no—
147C23×C79—84no—
148C23×C79C2×C22⋊C412yes—
149C23×C79C2×C22⋊C418yes—
150C23×C79#12011yescharacteristic
151C23×C79#12011yescharacteristic
152C23×C79#12312yes—
153C23×C79C22×D411yescharacteristic
154D4×C79—28no—
155D4×C79—28no—
156D4×C79—216no—
157C2×C4×C79—28no—
158C2×C4×C79—48no—
159C2×C4×C79—816no—
160C2×C4×C79C2×C22⋊C412yes—
161C2×C4×C79C4×D414yes—
162C2×C4×C79C4×D414yes—
163C2×C4×C79#12012yes—
164C2×C4×C79#12114yes—
165C2×C4×C79#12114yes—
166C2×C4×C79#12312yes—
167C2×C4×C79C23×C411yescharacteristic
168C2×C4×C79C22×D412yes—
169C2×C4×C79C22×D411yescharacteristic
170C2×C4×C79C2×#4112yes—
171C2×Dic79—24no—
172C2×Dic79—24no—
173C2×Dic79—48no—
174C2×Dic79—44no—
175C2×Dic79—42no—
176C2×Dic79—42no—
177C2×Dic79—44no—
178C2×Dic79—44no—
179Dic158—28no—
180Dic158—44no—
181Dic158—48no—
182C79⋊C8—44no—
183C22×C79—24no—
184C22×C79—24no—
185C22×C79—22no—
186C22×C79—22no—
187C22×C79—28no—
188C22×C79—48no—
189C22×C79—416no—
190C22×C79—48no—
191C22×C79—84no—
192C22×C79—88no—
193C22×C79#38612yes—
194C22×C79#38612yes—
195C22×C79#45514yes—
196C22×C79C22×C22⋊C411yescharacteristic
197C22×C79C2×#12011yescharacteristic
198C22×C79C2×#12311yescharacteristic
199C4×C79—48no—
200C4×C79#38614yes—
201C4×C79C2×C4×D412yes—
202C4×C79C2×#12112yes—
203Dic79—44no—
204Dic79—44no—
205C2×#1885—791nomaximal, Sylow
206C2×C79—21no—
207C2×C79—21no—
208C2×C79—22no—
209C2×C79—48no—
210C2×C79#188514yescomplemented
211C2×C79C2×#38611yescharacteristic
212C2×C79C2×#45512yes—
213C22×#124—791no—
214C2×#518D7911yescharacteristic
215C2×#419—792no—
216C22×#100—791no—
217#1885—798no—
218C2×#339—792no—
219C79C2×#188511yescharacteristic, complemented, Sylow
220C23×Q8—791no—
221C23×D4C2×D7911yescharacteristic
222C22×M16—792no—
223C2×#124—794no—
224C2×#124—798no—
225C2×#124—1582no—
226C2×#124—1584no—
227#518—22no—
228#518—24no—
229#518C2×D7914yes—
230C2×C4×D4—24no—
231C2×#117C2×D7912yes—
232C22×C22⋊C4—22no—
233C22×C22⋊C4—1582no—
234C22×C42—791no—
235#419—798no—
236#419—1584no—
237C2×#103—1584no—
238C2×#100—794no—
239C2×#100—1584no—
240#339—798no—
241C25C22⋊D7912yes—
242C22×Q8—794no—
243C22×Q8—792no—
244C22×Q8—1582no—
245C22×Q8—1582no—
246C22×Q8—1584no—
247C22×Q8—1581no—
248C22×Q8—1582no—
249C22×D4—22no—
250C22×D4—22no—
251C22×D4—24no—
252C22×D4C4×D7914yes—
253C22×D4D31614yes—
254C22×D4C22⋊D7912yes—
255C22×D4C22×D7912yes—
256C23×C4—24no—
257C23×C4—1581no—
258C23×C4—1581no—
259C23×C4C22×D7911yescharacteristic
260C2×M16—794no—
261C2×M16—1584no—
262C2×M16—1584no—
263C2×M16—1582no—
264C22×C8—1582no—
265#124—7916no—
266#124—15816no—
267#124—1588no—
268C4×D4—216no—
269C4×D4—216no—
270#117—22no—
271#117—22no—
272#117C22⋊D7914yes—
273#117C22×D7914yes—
274C2×C4⋊C4C22⋊D7914yes—
275C2×C22⋊C4—24no—
276C2×C22⋊C4—28no—
277C2×C22⋊C4—22no—
278C2×C22⋊C4—28no—
279C2×C22⋊C4—15816no—
280C2×C22⋊C4—1588no—
281C2×C42—22no—
282C2×C42—794no—
283C2×C42—792no—
284C2×C42—1581no—
285C2×C42—1582no—
286#103—15816no—
287#100—1588no—
288C24—22no—
289C24—22no—
290C24—24no—
291C24—48no—
292C24(C2×D79)⋊C418yes—
293C24C2×C22⋊D7911yescharacteristic
294C24C2×C22⋊D7914yes—
295C2×Q8—3162no—
296C2×Q8—3164no—
297C2×Q8—3164no—
298C2×Q8—3162no—
299C2×Q8—794no—
300C2×Q8—1584no—
301C2×Q8—1588no—
302C2×Q8—1588no—
303C2×Q8—1584no—
304C2×Q8—1584no—
305C2×Q8—1582no—
306C2×D4—24no—
307C2×D4—28no—
308C2×D4—28no—
309C2×D4—24no—
310C2×D4—28no—
311C2×D4—28no—
312C2×D4—24no—
313C2×D4—24no—
314C2×D4(C2×D79)⋊C418yes—
315C2×D4C2×C4×D7914yes—
316C2×D4C2×D31614yes—
317C22×C4—24no—
318C22×C4—216no—
319C22×C4—88no—
320C22×C4—3164no—
321C22×C4—3161no—
322C22×C4—3161no—
323C22×C4—3162no—
324C22×C4—1584no—
325C22×C4—1584no—
326C22×C4—1582no—
327C22×C4—1582no—
328C22×C4C2×C4×D7912yes—
329C22×C4C2×C22⋊D7911yescharacteristic
330C22×C4C2×C22⋊D7912yes—
331C22×C4C2×C22⋊D7912yes—
332C22×C4C2×D31612yes—
333C22×C4#1192962414yes—
334C22×C4C23×D7911yescharacteristic
335M16—3164no—
336M16—1584no—
337M16—1584no—
338C2×C8—3164no—
339C2×C8—1584no—
340C4⋊C4—24no—
341C4⋊C4C2×C22⋊D7918yes—
342C22⋊C4—216no—
343C22⋊C4—24no—
344C22⋊C4—24no—
345C22⋊C4—15832no—
346C42—24no—
347C42—24no—
348C42—794no—
349C42—1584no—
350C42—1582no—
351C23—24no—
352C23—28no—
353C23—24no—
354C23—28no—
355C23—24no—
356C23—416no—
357C23—48no—
358C23—48no—
359C23—84no—
360C23—88no—
361C23C2×(C2×D79)⋊C412yes—
362C23C2×(C2×D79)⋊C418yes—
363C23#1457913011yescharacteristic
364C23#1457913011yescharacteristic
365C23#1457914412yes—
366C23C22×C22⋊D7911yescharacteristic
367Q8—3168no—
368Q8—3164no—
369Q8—1588no—
370D4—216no—
371D4—28no—
372D4—28no—
373C2×C4—28no—
374C2×C4—48no—
375C2×C4—816no—
376C2×C4—3164no—
377C2×C4—3168no—
378C2×C4—3164no—
379C2×C4—3164no—
380C2×C4—3162no—
381C2×C4—3162no—
382C2×C4—1584no—
383C2×C4—1584no—
384C2×C4C2×(C2×D79)⋊C412yes—
385C2×C4C4×C22⋊D7914yes—
386C2×C4C4×C22⋊D7914yes—
387C2×C4#1457913012yes—
388C2×C4#1457913514yes—
389C2×C4#1457913514yes—
390C2×C4#1457914412yes—
391C2×C4C22×C4×D7911yescharacteristic
392C2×C4C22×C22⋊D7912yes—
393C2×C4C22×D31611yescharacteristic
394C2×C4C2×#1192962412yes—
395C8—3164no—
396C22—22no—
397C22—22no—
398C22—24no—
399C22—24no—
400C22—28no—
401C22—48no—
402C22—48no—
403C22—416no—
404C22—88no—
405C22—84no—
406C22#1909844212yes—
407C22#1909844212yes—
408C22#1909874114yes—
409C22C22×(C2×D79)⋊C411yescharacteristic
410C22C2×#1457913011yescharacteristic
411C22C2×#1457914411yescharacteristic
412C4—48no—
413C4—3164no—
414C4—3164no—
415C4#1909844214yes—
416C4C2×C4×C22⋊D7912yes—
417C4C2×#1457913512yes—
418C2—21no—
419C2—22no—
420C2—21no—
421C2—48no—
422C2#2376378814yesdirect product factor
423C2C2×#1909844211yescharacteristic
424C2C2×#1909874112yes—
subgroupG/H
centerC23#14579130
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#518×C79C2
socleC23×C79#120
prime radicalC23×D4×C79C22
cosocleC22×C4×C79C24
hypercenterC2×#518D79
hypocenterC79C2×#1885
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#518

Complements

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

NH ≅ G/Ntype
2. C2×#19098571C2semidirect
4. #23763788C2direct (N × H)
5. C2×#19098322C2semidirect
11. C2×#14579148C4semidirect
16. #19098571C22semidirect
20. #19098322C22semidirect
33. C22×Dic158C2×C4semidirect
44. #14579148C2×C4semidirect
49. C2×C4×Dic79C2×C4semidirect
85. C2×Dic158C22×C4semidirect
102. C4×Dic79C22×C4semidirect
210. C2×C79#1885semidirect
219. C79C2×#1885semidirect
422. C2#23763788direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791482
C2×#190985712
C22×#145790782
#237637882
C2×#190983222
C2×#518×C792
C2×#188579