Finite Group Databasebeta

← C2×#23763121 #34285674

Subgroups — C2×#23763121 #34285674

Order 20224.

2574 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11929608C211yesmaximal, characteristic
2C23×C4⋊Dic79C211yesmaximal, characteristic
3#23763121C218yesmaximal, direct product factor
4C2×#19098325C214yesmaximal, complemented
5C22×#117×C79C211yesmaximal, characteristic
6C24×Dic79—21no—
7C22×#11929608—24no—
8C22×#11929608—24no—
9C22×#11929608C418yescomplemented
10C22×#11929608C2214yes—
11C23×C79⋊C8C2212yes—
12C22×C4⋊Dic79—21no—
13C22×C4⋊Dic79—22no—
14C22×C4⋊Dic79—24no—
15C22×C4⋊Dic79C418yescomplemented
16C22×C4⋊Dic79C2212yes—
17C22×C4⋊Dic79C2214yes—
18#19098325C22116yescomplemented
19C24×C4×C79C2211yescharacteristic
20C2×#117×C79—24no—
21C2×#117×C79—22no—
22C2×#117×C79C418yescomplemented
23C2×#117×C79C2214yes—
24C22×C4⋊C4×C79C2212yes—
25C22×C22⋊C4×C79—21no—
26C22×C42×C79—21no—
27C23×Dic79—28no—
28C23×Dic79—22no—
29C23×Dic79—24no—
30C23×Dic79—48no—
31C2×#11929608—232no—
32C2×#11929608—28no—
33C2×#11929608—28no—
34C2×#11929608C2×C4116yescomplemented
35C22×C79⋊C8—24no—
36C22×C79⋊C8—24no—
37C22×C79⋊C8C2×C418yescomplemented
38C22×C79⋊C8C2314yes—
39C2×C4⋊Dic79—216no—
40C2×C4⋊Dic79—28no—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—24no—
43C2×C4⋊Dic79—24no—
44C2×C4⋊Dic79—28no—
45C2×C4⋊Dic79C2×C418yes—
46C2×C4⋊Dic79C2×C4116yescomplemented
47C2×C4⋊Dic79C2314yes—
48C25×C79D411yescharacteristic
49C23×C4×C79—22no—
50C23×C4×C79C2×C414yes—
51C23×C4×C79C2×C414yes—
52C23×C4×C79C2×C414yes—
53C23×C4×C79D411yescharacteristic
54C23×C4×C79D412yes—
55C23×C4×C79D414yes—
56C23×C4×C79D414yes—
57C23×C4×C79Q814yes—
58C23×C4×C79C2311yescharacteristic
59C23×C4×C79C2312yes—
60#117×C79—216no—
61#117×C79—28no—
62#117×C79C2×C4116yescomplemented
63C2×C4⋊C4×C79—22no—
64C2×C4⋊C4×C79—24no—
65C2×C4⋊C4×C79C2×C418yescomplemented
66C2×C4⋊C4×C79C2314yes—
67C2×C22⋊C4×C79—28no—
68C2×C22⋊C4×C79—24no—
69C2×C42×C79—28no—
70C2×C42×C79—24no—
71C22×Dic79—28no—
72C22×Dic79—216no—
73C22×Dic79—24no—
74C22×Dic79—416no—
75C22×Dic79—432no—
76C22×Dic79—48no—
77#11929608—232no—
78C2×C79⋊C8—216no—
79C2×C79⋊C8—24no—
80C2×C79⋊C8—24no—
81C2×C79⋊C8C22×C418yescomplemented
82C4⋊Dic79—28no—
83C4⋊Dic79—216no—
84C4⋊Dic79—24no—
85C4⋊Dic79C22×C418yes—
86C24×C79—24no—
87C24×C79—24no—
88C24×C79C22⋊C414yes—
89C24×C79C22⋊C414yes—
90C24×C79C4⋊C414yes—
91C24×C79C2×D412yes—
92C24×C79C2×D411yescharacteristic
93C22×C4×C79—28no—
94C22×C4×C79—24no—
95C22×C4×C79—44no—
96C22×C4×C79—44no—
97C22×C4×C79C42116yes—
98C22×C4×C79C22⋊C418yes—
99C22×C4×C79C22⋊C414yes—
100C22×C4×C79C22⋊C414yes—
101C22×C4×C79C22⋊C418yes—
102C22×C4×C79C22⋊C4116yes—
103C22×C4×C79C4⋊C418yes—
104C22×C4×C79C4⋊C414yes—
105C22×C4×C79C4⋊C4116yes—
106C22×C4×C79C4⋊C4116yes—
107C22×C4×C79C22×C412yes—
108C22×C4×C79C22×C414yes—
109C22×C4×C79C22×C412yes—
110C22×C4×C79C22×C414yes—
111C22×C4×C79C22×C412yes—
112C22×C4×C79C22×C414yes—
113C22×C4×C79C2×D412yes—
114C22×C4×C79C2×D411yescharacteristic
115C22×C4×C79C2×D412yes—
116C22×C4×C79C2×D414yes—
117C22×C4×C79C2×D412yes—
118C22×C4×C79C2×D414yes—
119C22×C4×C79C2×Q814yes—
120C22×C4×C79C2×Q812yes—
121C22×C4×C79C2411yescharacteristic
122C4⋊C4×C79—28no—
123C4⋊C4×C79—24no—
124C4⋊C4×C79C22×C418yescomplemented
125C22⋊C4×C79—216no—
126C42×C79—216no—
127C23×C79—24no—
128C23×C79—24no—
129C23×C79—216no—
130C23×C79—28no—
131C23×C79—28no—
132C23×C79—216no—
133C23×C79#95116yes—
134C23×C79C2×C22⋊C414yes—
135C23×C79C2×C22⋊C412yes—
136C23×C79C2×C22⋊C414yes—
137C23×C79C2×C22⋊C412yes—
138C23×C79C2×C4⋊C414yes—
139C23×C79C2×C4⋊C412yes—
140C23×C79AGL(1,ℤ/8)14yes—
141C23×C79#13714yes—
142C23×C79C22×D411yescharacteristic
143C2×C4×C79—28no—
144C2×C4×C79—44no—
145C2×C4×C79—44no—
146C2×C4×C79—416no—
147C2×C4×C79#95132yes—
148C2×C4×C79#95116yes—
149C2×C4×C79C2×C4218yes—
150C2×C4×C79C2×C4214yes—
151C2×C4×C79C2×C22⋊C414yes—
152C2×C4×C79C2×C22⋊C418yes—
153C2×C4×C79C2×C22⋊C412yes—
154C2×C4×C79C2×C22⋊C414yes—
155C2×C4×C79C2×C22⋊C414yes—
156C2×C4×C79C2×C22⋊C412yes—
157C2×C4×C79C2×C4⋊C418yes—
158C2×C4×C79C2×C4⋊C414yes—
159C2×C4×C79C2×C4⋊C412yes—
160C2×C4×C79C2×C4⋊C414yes—
161C2×C4×C79C2×C4⋊C418yes—
162C2×C4×C79C2×C4⋊C414yes—
163C2×C4×C79C23×C411yescharacteristic
164C2×C4×C79C23×C411yescharacteristic
165C2×C4×C79C23×C411yescharacteristic
166C2×C4×C79C22×D411yescharacteristic
167C2×C4×C79C22×D411yescharacteristic
168C2×C4×C79C22×Q811yescharacteristic
169C2×Dic79—28no—
170C2×Dic79—432no—
171C2×Dic79—48no—
172C2×Dic79—416no—
173C79⋊C8—28no—
174C22×C79—24no—
175C22×C79—24no—
176C22×C79—28no—
177C22×C79—28no—
178C22×C79—232no—
179C22×C79C2×#9518yes—
180C22×C79C2×#9514yes—
181C22×C79#41718yes—
182C22×C79#41814yes—
183C22×C79#41914yes—
184C22×C79#42818yes—
185C22×C79C22×C22⋊C411yescharacteristic
186C22×C79C22×C22⋊C411yescharacteristic
187C22×C79C22×C4⋊C411yescharacteristic
188C22×C79C2×AGL(1,ℤ/8)12yes—
189C22×C79C2×#13712yes—
190C4×C79—48no—
191C4×C79C2×#9514yes—
192C4×C79C2×#9518yes—
193C4×C79C22×C4211yescharacteristic
194C4×C79C22×C22⋊C411yescharacteristic
195C4×C79C22×C4⋊C411yescharacteristic
196C4×C79C22×C4⋊C411yescharacteristic
197Dic79—48no—
198C2×#1736—791nomaximal, Sylow
199C2×C79—28no—
200C2×C79#173618yescomplemented
201C2×C79C22×#9511yescharacteristic
202C2×C79C2×#41811yescharacteristic
203C2×C79C2×#41911yescharacteristic
204C2×C79C2×#41712yes—
205C2×C79C2×#42812yes—
206C23×M16—791no—
207C22×#117D7911yescharacteristic
208C23×C4⋊C4—791no—
209#1736—798no—
210C2×#340—794no—
211C79C2×#173611yescharacteristic, complemented, Sylow
212C24×C4—1581no—
213C24×C4C2×D7911yescharacteristic
214C22×M16—794no—
215C22×M16—798no—
216C22×M16—1584no—
217C22×M16—1584no—
218C23×C8—792no—
219C2×#117—24no—
220C2×#117—22no—
221C2×#117Dic7918yescomplemented
222C2×#117C2×D7914yes—
223C22×C4⋊C4—792no—
224C22×C4⋊C4—794no—
225C22×C4⋊C4—798no—
226C22×C4⋊C4—1582no—
227C22×C4⋊C4—1581no—
228C22×C4⋊C4—1584no—
229C22×C4⋊C4C2×D7912yes—
230C22×C22⋊C4—21no—
231C22×C42—21no—
232#340—7916no—
233C25C22⋊D7911yescharacteristic
234C23×C4—22no—
235C23×C4—3168no—
236C23×C4—1588no—
237C23×C4—1584no—
238C23×C4—1582no—
239C23×C4Dic15814yes—
240C23×C4C4×D7914yes—
241C23×C4C4×D7914yes—
242C23×C4D31614yes—
243C23×C4C2×Dic7914yes—
244C23×C4C22⋊D7912yes—
245C23×C4C22⋊D7911yescharacteristic
246C23×C4C22⋊D7914yes—
247C23×C4C22×D7912yes—
248C23×C4C22×D7911yescharacteristic
249C2×M16—7916no—
250C2×M16—15832no—
251C2×M16—1588no—
252C2×M16—1588no—
253C22×C8—798no—
254C22×C8—794no—
255C22×C8—1584no—
256C22×C8—1584no—
257#117—216no—
258#117—28no—
259#117C2×Dic79116yescomplemented
260C2×C4⋊C4—22no—
261C2×C4⋊C4—24no—
262C2×C4⋊C4—798no—
263C2×C4⋊C4—7916no—
264C2×C4⋊C4—794no—
265C2×C4⋊C4—15816no—
266C2×C4⋊C4—1588no—
267C2×C4⋊C4—1584no—
268C2×C4⋊C4—1582no—
269C2×C4⋊C4—1584no—
270C2×C4⋊C4—1588no—
271C2×C4⋊C4C2×Dic7918yescomplemented
272C2×C4⋊C4C22×D7914yes—
273C2×C22⋊C4—28no—
274C2×C22⋊C4—24no—
275C2×C42—28no—
276C2×C42—24no—
277C24—24no—
278C24—24no—
279C24(C2×D79)⋊C414yes—
280C24C22⋊Dic7914yes—
281C24Dic79⋊C414yes—
282C24C2×C22⋊D7912yes—
283C24C2×C22⋊D7911yescharacteristic
284C22×C4—28no—
285C22×C4—24no—
286C22×C4—44no—
287C22×C4—44no—
288C22×C4—31632no—
289C22×C4—31616no—
290C22×C4—3168no—
291C22×C4—15816no—
292C22×C4—1588no—
293C22×C4—1584no—
294C22×C4C4×Dic79116yes—
295C22×C4(C2×D79)⋊C418yes—
296C22×C4(C2×D79)⋊C414yes—
297C22×C4(C2×D79)⋊C4116yes—
298C22×C4C22⋊Dic7914yes—
299C22×C4C22⋊Dic7918yes—
300C22×C4Dic79⋊C418yes—
301C22×C4Dic79⋊C414yes—
302C22×C4Dic79⋊C4116yes—
303C22×C4C4⋊Dic79116yes—
304C22×C4C2×C4×D7912yes—
305C22×C4C2×C4×D7914yes—
306C22×C4C2×C4×D7914yes—
307C22×C4C2×C4×D7912yes—
308C22×C4C22×Dic7912yes—
309C22×C4C22×Dic7914yes—
310C22×C4C2×C22⋊D7912yes—
311C22×C4C2×C22⋊D7911yescharacteristic
312C22×C4C2×C22⋊D7912yes—
313C22×C4C2×C22⋊D7914yes—
314C22×C4C2×D31612yes—
315C22×C4C2×D31614yes—
316C22×C4C2×Dic15814yes—
317C22×C4C2×Dic15812yes—
318C22×C4C23×D7911yescharacteristic
319M16—15832no—
320C2×C8—798no—
321C2×C8—15816no—
322C2×C8—1584no—
323C2×C8—1584no—
324C4⋊C4—28no—
325C4⋊C4—24no—
326C4⋊C4—798no—
327C4⋊C4—1588no—
328C4⋊C4—15816no—
329C4⋊C4—1584no—
330C4⋊C4C22×Dic7918yescomplemented
331C22⋊C4—216no—
332C42—216no—
333C23—216no—
334C23—28no—
335C23—28no—
336C23—24no—
337C23—24no—
338C23—216no—
339C23C79⋊#95116yes—
340C23C2×(C2×D79)⋊C414yes—
341C23C2×(C2×D79)⋊C412yes—
342C23C2×C22⋊Dic7914yes—
343C23C2×C22⋊Dic7912yes—
344C23C2×Dic79⋊C414yes—
345C23C2×Dic79⋊C412yes—
346C23#1457918614yes—
347C23#1457919114yes—
348C23C22×C22⋊D7911yescharacteristic
349C2×C4—28no—
350C2×C4—416no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—31632no—
354C2×C4—31616no—
355C2×C4—3168no—
356C2×C4—1588no—
357C2×C4C79⋊#95132yes—
358C2×C4C79⋊#95116yes—
359C2×C4C2×C4×Dic7918yes—
360C2×C4C2×C4×Dic7914yes—
361C2×C4C2×(C2×D79)⋊C414yes—
362C2×C4C2×(C2×D79)⋊C412yes—
363C2×C4C2×(C2×D79)⋊C414yes—
364C2×C4C2×(C2×D79)⋊C418yes—
365C2×C4C2×C22⋊Dic7914yes—
366C2×C4C2×C22⋊Dic7912yes—
367C2×C4C2×Dic79⋊C412yes—
368C2×C4C2×Dic79⋊C414yes—
369C2×C4C2×Dic79⋊C418yes—
370C2×C4C2×Dic79⋊C414yes—
371C2×C4C2×C4⋊Dic7918yes—
372C2×C4C2×C4⋊Dic7914yes—
373C2×C4C22×C4×D7911yescharacteristic
374C2×C4C22×C4×D7911yescharacteristic
375C2×C4C23×Dic7911yescharacteristic
376C2×C4C22×C22⋊D7911yescharacteristic
377C2×C4C22×D31611yescharacteristic
378C2×C4C22×Dic15811yescharacteristic
379C8—1588no—
380C22—24no—
381C22—28no—
382C22—28no—
383C22—232no—
384C22—24no—
385C22C2×C79⋊#9518yes—
386C22C2×C79⋊#9514yes—
387C22#1909856418yes—
388C22#1909856714yes—
389C22#1909857114yes—
390C22#1909860618yes—
391C22C22×(C2×D79)⋊C411yescharacteristic
392C22C22×C22⋊Dic7911yescharacteristic
393C22C22×Dic79⋊C411yescharacteristic
394C22C2×#1457918612yes—
395C22C2×#1457919112yes—
396C4—48no—
397C4—3168no—
398C4C2×C79⋊#9514yes—
399C4C2×C79⋊#9518yes—
400C4C22×C4×Dic7911yescharacteristic
401C4C22×(C2×D79)⋊C411yescharacteristic
402C4C22×Dic79⋊C411yescharacteristic
403C4C22×C4⋊Dic7911yescharacteristic
404C2—28no—
405C2#2376312118yesdirect product factor
406C2C22×C79⋊#9511yescharacteristic
407C2C2×#1909856711yescharacteristic
408C2C2×#1909857111yescharacteristic
409C2C2×#1909856412yes—
410C2C2×#1909860612yes—
subgroupG/H
centerC24C2×C22⋊D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC22×#117×C79C2
socleC24×C79C2×D4
prime radicalC25×C79D4
cosocleC22×C4×C79C24
hypercenterC22×#117D79
hypocenterC79C2×#1736
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
3. #23763121C2direct (N × H)
4. C2×#19098325C2semidirect
9. C22×#11929608C4semidirect
15. C22×C4⋊Dic79C4semidirect
18. #19098325C22semidirect
22. C2×#117×C79C4semidirect
34. C2×#11929608C2×C4semidirect
37. C22×C79⋊C8C2×C4semidirect
46. C2×C4⋊Dic79C2×C4semidirect
62. #117×C79C2×C4semidirect
65. C2×C4⋊C4×C79C2×C4semidirect
81. C2×C79⋊C8C22×C4semidirect
124. C4⋊C4×C79C22×C4semidirect
200. C2×C79#1736semidirect
211. C79C2×#1736semidirect
221. C2×#117Dic79semidirect
259. #117C2×Dic79semidirect
271. C2×C4⋊C4C2×Dic79semidirect
330. C4⋊C4C22×Dic79semidirect
405. C2#23763121direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#119296082
C23×C4⋊Dic792
#237631212
C2×#190983252
C22×#117×C792
C2×#173679