Finite Group Databasebeta

← C2×#23763833 #34289951

Subgroups — C2×#23763833 #34289951

Order 20224.

1966 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C211yesmaximal, characteristic
2C22×#14579086C212yesmaximal, complemented
3C2×#19098423C211yesmaximal, characteristic
4#23763833C218yesmaximal, direct product factor
5C2×#19098326C212yesmaximal, complemented
6C23×M16×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C2×#14579140—24no—
9C2×#14579140—22no—
10C2×#14579140C418yescomplemented
11C2×#14579140C2214yes—
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×Dic79⋊C4—21no—
15C22×C22⋊Dic79—21no—
16C22×C22⋊Dic79—21no—
17C2×#14579086—28no—
18C2×#14579086C2218yescomplemented
19#19098423—22no—
20#19098423C2214yes—
21C2×C79⋊#95—21no—
22#19098326C2218yescomplemented
23C24×C4×C79C2211yescharacteristic
24C22×M16×C79—24no—
25C22×M16×C79—28no—
26C22×M16×C79C2214yes—
27C23×C8×C79C2212yes—
28C22×Dic158—22no—
29C22×Dic158—21no—
30C22×Dic158—24no—
31C22×Dic158—24no—
32C22×Dic158C2×C414yes—
33C22×Dic158C2312yes—
34C23×Dic79—21no—
35C23×Dic79—21no—
36C23×Dic79—22no—
37#14579140—216no—
38#14579140—28no—
39#14579140C2×C4116yescomplemented
40C2×C4⋊Dic79—21no—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—24no—
43C2×C4⋊Dic79—24no—
44C2×C4⋊Dic79—22no—
45C2×C4⋊Dic79C2×C414yes—
46C2×C4⋊Dic79C2314yes—
47C2×C4⋊Dic79C2312yes—
48C2×Dic79⋊C4—28no—
49C2×Dic79⋊C4—24no—
50C2×C22⋊Dic79—28no—
51C2×C22⋊Dic79—24no—
52C2×C22⋊Dic79—24no—
53C2×C22⋊Dic79—44no—
54#14579086—216no—
55C79⋊#95—24no—
56C25×C79D411yescharacteristic
57C23×C4×C79—24no—
58C23×C4×C79—24no—
59C23×C4×C79C2×C414yes—
60C23×C4×C79D414yes—
61C23×C4×C79D411yescharacteristic
62C23×C4×C79D412yes—
63C23×C4×C79C2312yes—
64C23×C4×C79C2311yescharacteristic
65C2×M16×C79—232no—
66C2×M16×C79—28no—
67C2×M16×C79—216no—
68C22×C8×C79—24no—
69C22×C8×C79—24no—
70C22×C8×C79D418yes—
71C22×C8×C79C2314yes—
72C2×Dic158—24no—
73C2×Dic158—216no—
74C2×Dic158—24no—
75C2×Dic158—22no—
76C2×Dic158—24no—
77C2×Dic158—44no—
78C2×Dic158—44no—
79C2×Dic158—44no—
80C2×Dic158C22×C414yes—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—22no—
84C22×Dic79—22no—
85C22×Dic79—24no—
86C22×Dic79—44no—
87C22×Dic79—44no—
88C22×Dic79—42no—
89C22×Dic79—44no—
90C22×Dic79—42no—
91C22×Dic79—44no—
92C4⋊Dic79—24no—
93C4⋊Dic79—22no—
94C4⋊Dic79—24no—
95C4⋊Dic79—24no—
96C4⋊Dic79—44no—
97C4⋊Dic79C22×C414yes—
98Dic79⋊C4—216no—
99C22⋊Dic79—216no—
100C22⋊Dic79—48no—
101C24×C79—24no—
102C24×C79—22no—
103C24×C79—22no—
104C24×C79—24no—
105C24×C79C22⋊C414yes—
106C24×C79C2×D412yes—
107C24×C79C2×D411yescharacteristic
108C22×C4×C79—24no—
109C22×C4×C79—216no—
110C22×C4×C79—28no—
111C22×C4×C79—28no—
112C22×C4×C79—28no—
113C22×C4×C79—24no—
114C22×C4×C79—24no—
115C22×C4×C79C22⋊C414yes—
116C22×C4×C79C22⋊C418yes—
117C22×C4×C79C22×C414yes—
118C22×C4×C79C22×C412yes—
119C22×C4×C79C2×D412yes—
120C22×C4×C79C2×D414yes—
121C22×C4×C79C2×D411yescharacteristic
122C22×C4×C79C2×D412yes—
123C22×C4×C79C2×D414yes—
124C22×C4×C79#4114yes—
125C22×C4×C79C2411yescharacteristic
126M16×C79—232no—
127C2×C8×C79—216no—
128C2×C8×C79—24no—
129C2×C8×C79—24no—
130C2×C8×C79C2×D418yes—
131C23×C79—24no—
132C23×C79—22no—
133C23×C79—24no—
134C23×C79—22no—
135C23×C79—28no—
136C23×C79—28no—
137C23×C79—28no—
138C23×C79—48no—
139C23×C79—48no—
140C23×C79C2×C22⋊C414yes—
141C23×C79C2×C22⋊C412yes—
142C23×C79#12114yes—
143C23×C79AGL(1,ℤ/8)12yes—
144C23×C79#13712yes—
145C23×C79#13714yes—
146C23×C79C22×D411yescharacteristic
147C2×C4×C79—24no—
148C2×C4×C79—28no—
149C2×C4×C79—28no—
150C2×C4×C79—24no—
151C2×C4×C79—24no—
152C2×C4×C79—216no—
153C2×C4×C79C2×C22⋊C414yes—
154C2×C4×C79C2×C22⋊C412yes—
155C2×C4×C79C4×D418yes—
156C2×C4×C79#12014yes—
157C2×C4×C79#12114yes—
158C2×C4×C79#12314yes—
159C2×C4×C79C23×C411yescharacteristic
160C2×C4×C79C22×D412yes—
161C2×C4×C79C22×D411yescharacteristic
162C2×C4×C79C2×#4112yes—
163C2×Dic79—24no—
164C2×Dic79—24no—
165C2×Dic79—44no—
166C2×Dic79—42no—
167C2×Dic79—42no—
168C2×Dic79—48no—
169C2×Dic79—48no—
170C2×Dic79—44no—
171C2×Dic79—44no—
172C2×Dic79—44no—
173C2×Dic79—88no—
174Dic158—28no—
175Dic158—42no—
176Dic158—42no—
177Dic158—48no—
178C8×C79—28no—
179C22×C79—24no—
180C22×C79—24no—
181C22×C79—24no—
182C22×C79—416no—
183C22×C79—44no—
184C22×C79—44no—
185C22×C79#38614yes—
186C22×C79#41714yes—
187C22×C79#41914yes—
188C22×C79#46818yes—
189C22×C79#47018yes—
190C22×C79C22×C22⋊C411yescharacteristic
191C22×C79C2×#12112yes—
192C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
193C22×C79C2×#13712yes—
194C22×C79C2×#13711yescharacteristic
195C4×C79—24no—
196C4×C79#38614yes—
197C4×C79C2×C4×D412yes—
198C4×C79C2×#12011yescharacteristic
199C4×C79C2×#12311yescharacteristic
200Dic79—44no—
201Dic79—44no—
202Dic79—84no—
203C2×#1894—791nomaximal, Sylow
204C2×C79—44no—
205C2×C79#189418yescomplemented
206C2×C79C2×#38611yescharacteristic
207C2×C79C2×#41911yescharacteristic
208C2×C79C2×#41711yescharacteristic
209C2×C79C2×#46812yes—
210C2×C79C2×#47012yes—
211C23×M16D7911yescharacteristic
212C22×C22⋊Q8—791no—
213C22×#103—792no—
214C2×#380—791no—
215#1894—798no—
216C2×#340—792no—
217C79C2×#189411yescharacteristic, complemented, Sylow
218C23×Q8—791no—
219C24×C4C2×D7911yescharacteristic
220C22×M16—24no—
221C22×M16—28no—
222C22×M16C2×D7914yes—
223C23×C8C2×D7912yes—
224C2×C22⋊Q8—794no—
225C2×C22⋊Q8—798no—
226C2×C22⋊Q8—1584no—
227C2×C22⋊Q8—1582no—
228C22×C4⋊C4—791no—
229C22×C4⋊C4—792no—
230C22×C4⋊C4—1581no—
231C22×C22⋊C4—1581no—
232C22×C22⋊C4—1581no—
233C2×#103—798no—
234C2×#103—1588no—
235#380—794no—
236#380—1582no—
237C2×#95—1581no—
238#340—798no—
239C25D31611yescharacteristic
240C22×Q8—794no—
241C22×Q8—792no—
242C22×Q8—1584no—
243C22×Q8—1584no—
244C22×Q8—1582no—
245C22×Q8—1581no—
246C23×C4—24no—
247C23×C4—24no—
248C23×C4—1582no—
249C23×C4—1581no—
250C23×C4—1581no—
251C23×C4C4×D7914yes—
252C23×C4D31612yes—
253C23×C4D31611yescharacteristic
254C23×C4C22⋊D7914yes—
255C23×C4C22×D7912yes—
256C23×C4C22×D7911yescharacteristic
257C2×M16—232no—
258C2×M16—28no—
259C2×M16—216no—
260C22×C8—24no—
261C22×C8—24no—
262C22×C8C22⋊D7918yes—
263C22×C8C22×D7914yes—
264C22⋊Q8—7916no—
265C22⋊Q8—15816no—
266C22⋊Q8—1588no—
267C2×C4⋊C4—794no—
268C2×C4⋊C4—792no—
269C2×C4⋊C4—794no—
270C2×C4⋊C4—1582no—
271C2×C4⋊C4—1584no—
272C2×C4⋊C4—1584no—
273C2×C4⋊C4—1588no—
274C2×C4⋊C4—1582no—
275C2×C4⋊C4—1581no—
276C2×C4⋊C4—1584no—
277C2×C22⋊C4—3164no—
278C2×C22⋊C4—1584no—
279C2×C22⋊C4—1588no—
280C2×C22⋊C4—1584no—
281#103—15816no—
282#95—1584no—
283C24—24no—
284C24—22no—
285C24—22no—
286C24—24no—
287C24(C2×D79)⋊C414yes—
288C24C2×D31612yes—
289C24C2×D31611yescharacteristic
290C2×Q8—3164no—
291C2×Q8—3164no—
292C2×Q8—3164no—
293C2×Q8—794no—
294C2×Q8—1584no—
295C2×Q8—15816no—
296C2×Q8—1584no—
297C2×Q8—1584no—
298C2×Q8—1582no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—216no—
302C22×C4—28no—
303C22×C4—28no—
304C22×C4—28no—
305C22×C4—24no—
306C22×C4—3164no—
307C22×C4—3162no—
308C22×C4—3162no—
309C22×C4—3164no—
310C22×C4—3164no—
311C22×C4—3164no—
312C22×C4—1584no—
313C22×C4—1584no—
314C22×C4—1584no—
315C22×C4—1582no—
316C22×C4—1582no—
317C22×C4(C2×D79)⋊C414yes—
318C22×C4(C2×D79)⋊C418yes—
319C22×C4C2×C4×D7914yes—
320C22×C4C2×C4×D7912yes—
321C22×C4C2×C22⋊D7914yes—
322C22×C4C2×C22⋊D7912yes—
323C22×C4C2×C22⋊D7914yes—
324C22×C4C2×D31612yes—
325C22×C4C2×D31611yescharacteristic
326C22×C4#1192962414yes—
327C22×C4C23×D7911yescharacteristic
328M16—232no—
329C2×C8—216no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8C2×C22⋊D7918yes—
333C4⋊C4—3164no—
334C4⋊C4—794no—
335C4⋊C4—1584no—
336C4⋊C4—1584no—
337C4⋊C4—15816no—
338C4⋊C4—1584no—
339C4⋊C4—1582no—
340C22⋊C4—3168no—
341C22⋊C4—15816no—
342C23—28no—
343C23—24no—
344C23—28no—
345C23—28no—
346C23—22no—
347C23—24no—
348C23—22no—
349C23—48no—
350C23—48no—
351C23C2×(C2×D79)⋊C414yes—
352C23C2×(C2×D79)⋊C412yes—
353C23#1457913514yes—
354C23#1457918912yes—
355C23#1457919414yes—
356C23#1457919412yes—
357C23C22×D31611yescharacteristic
358Q8—3168no—
359Q8—3162no—
360Q8—3162no—
361Q8—1588no—
362C2×C4—28no—
363C2×C4—24no—
364C2×C4—216no—
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—3168no—
369C2×C4—3164no—
370C2×C4—3168no—
371C2×C4—3162no—
372C2×C4—3162no—
373C2×C4—3164no—
374C2×C4—3164no—
375C2×C4—3164no—
376C2×C4—6328no—
377C2×C4—1584no—
378C2×C4—1584no—
379C2×C4C2×(C2×D79)⋊C414yes—
380C2×C4C2×(C2×D79)⋊C412yes—
381C2×C4C4×C22⋊D7918yes—
382C2×C4#1457913014yes—
383C2×C4#1457913514yes—
384C2×C4#1457914414yes—
385C2×C4C22×C4×D7911yescharacteristic
386C2×C4C22×C22⋊D7912yes—
387C2×C4C22×C22⋊D7911yescharacteristic
388C2×C4C2×#1192962412yes—
389C8—28no—
390C22—24no—
391C22—24no—
392C22—24no—
393C22—44no—
394C22—44no—
395C22—416no—
396C22#1909844214yes—
397C22#1909856514yes—
398C22#1909857314yes—
399C22#1909880918yes—
400C22#1909882118yes—
401C22C22×(C2×D79)⋊C411yescharacteristic
402C22C2×#1457913512yes—
403C22C2×#1457918911yescharacteristic
404C22C2×#1457919412yes—
405C22C2×#1457919411yescharacteristic
406C4—24no—
407C4—3164no—
408C4—3164no—
409C4—6324no—
410C4#1909844214yes—
411C4C2×C4×C22⋊D7912yes—
412C4C2×#1457913011yescharacteristic
413C4C2×#1457914411yescharacteristic
414C2—44no—
415C2#2376383318yesdirect product factor
416C2C2×#1909844211yescharacteristic
417C2C2×#1909857311yescharacteristic
418C2C2×#1909856511yescharacteristic
419C2C2×#1909880912yes—
420C2C2×#1909882112yes—
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC23×M16×C79C2
socleC24×C79C2×D4
prime radicalC25×C79D4
cosocleC22×C4×C79C24
hypercenterC23×M16D79
hypocenterC79C2×#1894
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
2. C22×#14579086C2semidirect
4. #23763833C2direct (N × H)
5. C2×#19098326C2semidirect
10. C2×#14579140C4semidirect
18. C2×#14579086C22semidirect
22. #19098326C22semidirect
39. #14579140C2×C4semidirect
205. C2×C79#1894semidirect
217. C79C2×#1894semidirect
415. C2#23763833direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
C22×#145790862
C2×#190984232
#237638332
C2×#190983262
C23×M16×C792
C2×#189479