Finite Group Databasebeta

← C2×#23769166 #34455485

Subgroups — C2×#23769166 #34455485

Order 20224.

3046 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic, complemented
2C22×#14579140C212yesmaximal
3#23769166C2116yesmaximal, direct product factor
4C2×#19098493C214yesmaximal, complemented
5C2×#19098488C214yesmaximal
6C2×#19098469C212yesmaximal, complemented
7C2×#19098429C211yesmaximal, characteristic, complemented
8C22×#117×C79C211yesmaximal, characteristic
9C23×Dic158C2212yes—
10C2×#14579161—28no—
11C2×#14579161C2218yescomplemented
12C2×#14579140—216no—
13C2×#14579140C22116yes—
14C22×C4⋊Dic79C2212yes—
15C22×C4⋊Dic79C2214yes—
16C22×Dic79⋊C4C2214yes—
17C22×C22⋊Dic79C2214yes—
18#19098493C22132yescomplemented
19#19098488C22132yes—
20#19098469C22116yescomplemented
21#19098429C2218yescomplemented
22C2×C79⋊#95C2214yes—
23C2×C79⋊#95C2218yes—
24C24×C4×C79C2211yescharacteristic
25C2×#117×C79—28no—
26C2×#117×C79C2218yes—
27C22×C4⋊C4×C79C2212yes—
28C22×C22⋊C4×C79C2212yes—
29C22×C42×C79C2211yescharacteristic
30C22×C42×C79C2211yescharacteristic
31C22×Dic158—28no—
32C22×Dic158—28no—
33C22×Dic158—28no—
34C22×Dic158C2318yes—
35C23×Dic79C2314yes—
36C23×Dic79C2314yes—
37#14579161—232no—
38#14579140—264no—
39C2×C4⋊Dic79—28no—
40C2×C4⋊Dic79—216no—
41C2×C4⋊Dic79C2318yes—
42C2×C4⋊Dic79C23116yes—
43C2×Dic79⋊C4—216no—
44C2×Dic79⋊C4C23116yes—
45C2×C22⋊Dic79—216no—
46C2×C22⋊Dic79C23116yes—
47C79⋊#95C23116yes—
48C79⋊#95C23132yes—
49C25×C79C2311yescharacteristic
50C23×C4×C79—24no—
51C23×C4×C79—24no—
52C23×C4×C79D418yes—
53C23×C4×C79C2312yes—
54C23×C4×C79C2312yes—
55C23×C4×C79C2311yescharacteristic
56C23×C4×C79C2314yes—
57C23×C4×C79C2311yescharacteristic
58#117×C79—232no—
59C2×C4⋊C4×C79—28no—
60C2×C4⋊C4×C79C2318yes—
61C2×C22⋊C4×C79—28no—
62C2×C22⋊C4×C79C2318yes—
63C2×C42×C79—24no—
64C2×C42×C79D418yes—
65C2×C42×C79C2314yes—
66C2×C42×C79C2314yes—
67C2×Dic158—216no—
68C2×Dic158—216no—
69C2×Dic158—216no—
70C2×Dic158—432no—
71C22×Dic79—28no—
72C22×Dic79—28no—
73C22×Dic79—28no—
74C22×Dic79—28no—
75C22×Dic79—216no—
76C22×Dic79C2418yes—
77C22×Dic79C2418yes—
78C4⋊Dic79—216no—
79C4⋊Dic79—232no—
80Dic79⋊C4—232no—
81C22⋊Dic79—232no—
82C24×C79—22no—
83C24×C79—22no—
84C24×C79—28no—
85C24×C79C2×D414yes—
86C24×C79C2412yes—
87C24×C79C2411yescharacteristic
88C22×C4×C79—22no—
89C22×C4×C79—22no—
90C22×C4×C79—28no—
91C22×C4×C79—232no—
92C22×C4×C79—28no—
93C22×C4×C79—28no—
94C22×C4×C79—24no—
95C22×C4×C79—28no—
96C22×C4×C79C2×D418yes—
97C22×C4×C79C2×D414yes—
98C22×C4×C79C2×D4116yes—
99C22×C4×C79C2×D414yes—
100C22×C4×C79C2×D414yes—
101C22×C4×C79#4114yes—
102C22×C4×C79C2414yes—
103C22×C4×C79C2414yes—
104C22×C4×C79C2412yes—
105C22×C4×C79C2412yes—
106C4⋊C4×C79—216no—
107C22⋊C4×C79—216no—
108C42×C79—28no—
109C42×C79C2×D4116yes—
110C23×C79—28no—
111C23×C79—216no—
112C23×C79—22no—
113C23×C79—22no—
114C23×C79—28no—
115C23×C79—48no—
116C23×C79—48no—
117C23×C79C22×D412yes—
118C23×C79C22×D414yes—
119C23×C79C22×D412yes—
120C23×C79C2×#4112yes—
121C23×C792−1+418yes—
122C23×C79C2511yescharacteristic
123C2×C4×C79—28no—
124C2×C4×C79—216no—
125C2×C4×C79—22no—
126C2×C4×C79—22no—
127C2×C4×C79—28no—
128C2×C4×C79—232no—
129C2×C4×C79—24no—
130C2×C4×C79—28no—
131C2×C4×C79—48no—
132C2×C4×C79#121116yes—
133C2×C4×C79C22×D418yes—
134C2×C4×C79C22×D414yes—
135C2×C4×C79C22×D414yes—
136C2×C4×C79C22×D414yes—
137C2×C4×C79C2×#4114yes—
138C2×Dic79—28no—
139C2×Dic79—28no—
140C2×Dic79—28no—
141C2×Dic79—28no—
142C2×Dic79—216no—
143C2×Dic79—416no—
144C2×Dic79—416no—
145Dic158—432no—
146C22×C79—24no—
147C22×C79—28no—
148C22×C79—416no—
149C22×C79—44no—
150C22×C79—44no—
151C22×C79C2×#12114yes—
152C22×C79#53618yes—
153C22×C79#53618yes—
154C22×C79#54118yes—
155C22×C79C23×D411yescharacteristic
156C22×C79C23×D411yescharacteristic
157C22×C79C22×#4111yescharacteristic
158C22×C79C2×2−1+414yes—
159C4×C79—24no—
160C4×C79—28no—
161C4×C79—44no—
162C4×C79C2×#12118yes—
163Dic79—48no—
164Dic79—48no—
165C2×#2621—791nomaximal, Sylow
166C2×C79—44no—
167C2×C79#262118yescomplemented
168C2×C79C22×#12111yescharacteristic
169C2×C79C2×#53612yes—
170C2×C79C2×#53612yes—
171C2×C79C2×#54112yes—
172C22×C4⋊Q8—791no—
173C22×C22⋊Q8—792no—
174C22×#117D7911yescharacteristic
175#2621—7916no—
176C2×#398—794no—
177C2×#397—794no—
178C2×#391—792no—
179C2×#382—791no—
180C79C2×#262111yescharacteristic, complemented, Sylow
181C23×Q8—792no—
182C24×C4C2×D7911yescharacteristic
183C2×C4⋊Q8—798no—
184C2×C4⋊Q8—1588no—
185C2×C22⋊Q8—7916no—
186C2×C22⋊Q8—15816no—
187C2×#117—28no—
188C2×#117C2×D7918yes—
189C22×C4⋊C4—794no—
190C22×C4⋊C4—794no—
191C22×C4⋊C4—792no—
192C22×C4⋊C4C2×D7912yes—
193C22×C22⋊C4—794no—
194C22×C22⋊C4C2×D7912yes—
195C22×C42C2×D7911yescharacteristic
196C22×C42C2×D7911yescharacteristic
197#398—7932no—
198#397—7932no—
199#391—7916no—
200#382—798no—
201C2×#95—794no—
202C2×#95—798no—
203C25C22×D7911yescharacteristic
204C22×Q8—798no—
205C22×Q8—1588no—
206C22×Q8—1588no—
207C22×Q8—1588no—
208C23×C4—24no—
209C23×C4—24no—
210C23×C4—794no—
211C23×C4—794no—
212C23×C4D31618yes—
213C23×C4C22×D7912yes—
214C23×C4C22×D7912yes—
215C23×C4C22×D7914yes—
216C23×C4C22×D7911yescharacteristic
217C23×C4C22×D7911yescharacteristic
218C4⋊Q8—15832no—
219C22⋊Q8—15864no—
220#117—232no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—798no—
223C2×C4⋊C4—7916no—
224C2×C4⋊C4—7916no—
225C2×C4⋊C4—15816no—
226C2×C4⋊C4—15816no—
227C2×C4⋊C4—1588no—
228C2×C4⋊C4C22×D7918yes—
229C2×C22⋊C4—28no—
230C2×C22⋊C4—7916no—
231C2×C22⋊C4—15816no—
232C2×C22⋊C4C22×D7918yes—
233C2×C42—24no—
234C2×C42C22⋊D7918yes—
235C2×C42C22×D7914yes—
236C2×C42C22×D7914yes—
237#95—7916no—
238#95—7932no—
239C24—22no—
240C24—28no—
241C24—22no—
242C24C2×D31614yes—
243C24C23×D7912yes—
244C24C23×D7911yescharacteristic
245C2×Q8—31632no—
246C2×Q8—15816no—
247C2×Q8—15816no—
248C2×Q8—15816no—
249C22×C4—22no—
250C22×C4—28no—
251C22×C4—22no—
252C22×C4—28no—
253C22×C4—232no—
254C22×C4—28no—
255C22×C4—28no—
256C22×C4—24no—
257C22×C4—798no—
258C22×C4—798no—
259C22×C4—1588no—
260C22×C4—15816no—
261C22×C4—1588no—
262C22×C4—1588no—
263C22×C4—1588no—
264C22×C4C2×C22⋊D7918yes—
265C22×C4C2×C22⋊D7914yes—
266C22×C4C2×D31614yes—
267C22×C4C2×D316116yes—
268C22×C4C2×D31614yes—
269C22×C4#1192962414yes—
270C22×C4C23×D7914yes—
271C22×C4C23×D7914yes—
272C22×C4C23×D7912yes—
273C22×C4C23×D7912yes—
274C4⋊C4—216no—
275C4⋊C4—15832no—
276C4⋊C4—15832no—
277C4⋊C4—15816no—
278C22⋊C4—216no—
279C22⋊C4—15832no—
280C42—28no—
281C42C2×C22⋊D79116yes—
282C23—216no—
283C23—28no—
284C23—28no—
285C23—22no—
286C23—22no—
287C23—48no—
288C23—48no—
289C23C22×C22⋊D7912yes—
290C23C22×D31614yes—
291C23C22×D31612yes—
292C23C2×#1192962412yes—
293C23#1457920818yes—
294C23C24×D7911yescharacteristic
295Q8—31632no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—22no—
299C2×C4—216no—
300C2×C4—22no—
301C2×C4—232no—
302C2×C4—28no—
303C2×C4—24no—
304C2×C4—48no—
305C2×C4—31616no—
306C2×C4—31616no—
307C2×C4—15816no—
308C2×C4—1588no—
309C2×C4—1588no—
310C2×C4—1588no—
311C2×C4—1588no—
312C2×C4#14579135116yes—
313C2×C4C22×C22⋊D7918yes—
314C2×C4C22×C22⋊D7914yes—
315C2×C4C22×D31614yes—
316C2×C4C22×D31614yes—
317C2×C4C2×#1192962414yes—
318C22—24no—
319C22—28no—
320C22—44no—
321C22—416no—
322C22—44no—
323C22C2×#1457913514yes—
324C22#1909913418yes—
325C22#1909913918yes—
326C22#1909917518yes—
327C22C23×C22⋊D7911yescharacteristic
328C22C23×D31611yescharacteristic
329C22C22×#1192962411yescharacteristic
330C22C2×#1457920814yes—
331C4—24no—
332C4—28no—
333C4—44no—
334C4—3168no—
335C4—3168no—
336C4C2×#1457913518yes—
337C2—44no—
338C2#2376916618yesdirect product factor
339C2C22×#1457913511yescharacteristic
340C2C2×#1909913412yes—
341C2C2×#1909913912yes—
342C2C2×#1909917512yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#117×C79C2
socleC24×C79C24
prime radicalC25×C79C23
hypercenterC22×#117D79
hypocenterC79C2×#2621
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. C22×#14579161C2semidirect
3. #23769166C2direct (N × H)
4. C2×#19098493C2semidirect
6. C2×#19098469C2semidirect
7. C2×#19098429C2semidirect
11. C2×#14579161C22semidirect
18. #19098493C22semidirect
20. #19098469C22semidirect
21. #19098429C22semidirect
167. C2×C79#2621semidirect
180. C79C2×#2621semidirect
338. C2#23769166direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×#145791402
#237691662
C2×#190984932
C2×#190984882
C2×#190984692
C2×#190984292
C22×#117×C792
C2×#262179