Finite Group Databasebeta

← C2×#23764547 #34315546

Subgroups — C2×#23764547 #34315546

Order 20224.

1518 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic, complemented
2C22×#14579083C212yesmaximal
3C2×#19098465C211yesmaximal, characteristic
4#23764547C218yesmaximal, direct product factor
5C2×#19098326C212yesmaximal, complemented
6C2×#336×C79C211yesmaximal, characteristic, complemented
7C23×D316C2211yescharacteristic
8C2×#14579153—28no—
9C2×#14579153—22no—
10C2×#14579153C2214yescomplemented
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2212yes—
13C22×Dic79⋊C4—22no—
14C22×(C2×D79)⋊C4—22no—
15C2×#14579083—28no—
16C2×#14579083C2218yes—
17#19098465—22no—
18#19098465C2214yes—
19#19098326C2218yescomplemented
20C23×C8×C79C2212yes—
21C22×C42×C79C2211yescharacteristic
22#336×C79C2214yescomplemented
23C24×D79—21no—
24C22×D316—24no—
25C22×D316—24no—
26C22×D316—21no—
27C22×D316—22no—
28C22×D316Q814yes—
29C22×D316C2312yes—
30C23×Dic79—22no—
31C23×Dic79—21no—
32#14579153—216no—
33#14579153—216no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—24no—
36C2×C4⋊Dic79—24no—
37C2×C4⋊Dic79—21no—
38C2×C4⋊Dic79D418yes—
39C2×C4⋊Dic79C2312yes—
40C2×C4⋊Dic79C2314yes—
41C2×Dic79⋊C4—216no—
42C2×Dic79⋊C4—28no—
43C2×(C2×D79)⋊C4—28no—
44C2×(C2×D79)⋊C4—48no—
45#14579083—216no—
46C23×C4×C79D412yes—
47C23×C4×C79C2311yescharacteristic
48C22×C8×C79—24no—
49C22×C8×C79—24no—
50C22×C8×C79—24no—
51C22×C8×C79C2314yes—
52C2×C42×C79—24no—
53C2×C42×C79D412yes—
54C2×C42×C79C2312yes—
55C23×D79—24no—
56C23×D79—22no—
57C23×D79—42no—
58C23×D79—42no—
59C23×D79—44no—
60C23×D79—44no—
61C2×D316—24no—
62C2×D316—216no—
63C2×D316—24no—
64C2×D316—22no—
65C2×D316—24no—
66C2×D316—42no—
67C2×D316—48no—
68C2×D316—42no—
69C2×D316C2×Q814yes—
70C22×Dic79—28no—
71C22×Dic79—24no—
72C22×Dic79—22no—
73C22×Dic79—42no—
74C22×Dic79—44no—
75C22×Dic79—44no—
76C22×Dic79—44no—
77C4⋊Dic79—28no—
78C4⋊Dic79—24no—
79C4⋊Dic79—24no—
80C4⋊Dic79—42no—
81C4⋊Dic79C2×D418yes—
82Dic79⋊C4—232no—
83(C2×D79)⋊C4—416no—
84C24×C79C2×D411yescharacteristic
85C22×C4×C79—24no—
86C22×C4×C79—24no—
87C22×C4×C79—24no—
88C22×C4×C79C2×D414yes—
89C22×C4×C79C2×D411yescharacteristic
90C22×C4×C79C2×D414yes—
91C22×C4×C79C2×Q812yes—
92C22×C4×C79#4114yes—
93C22×C4×C79#4112yes—
94C22×C4×C79C2411yescharacteristic
95C2×C8×C79—24no—
96C2×C8×C79—24no—
97C2×C8×C79—24no—
98C2×C8×C79—48no—
99C42×C79—24no—
100C42×C79—24no—
101C23×C79#12012yes—
102C23×C79C22⋊Q812yes—
103C23×C79#12412yes—
104C23×C79#13514yes—
105C23×C79AGL(1,ℤ/8)14yes—
106C23×C79C22×D411yescharacteristic
107C22×D79—24no—
108C22×D79—42no—
109C22×D79—42no—
110C22×D79—44no—
111C22×D79—44no—
112C22×D79—48no—
113C22×D79—416no—
114C22×D79—88no—
115C22×D79—84no—
116C22×D79—84no—
117C2×C4×C79—24no—
118C2×C4×C79—24no—
119C2×C4×C79—24no—
120C2×C4×C79—48no—
121C2×C4×C79#12012yes—
122C2×C4×C79C22⋊Q818yes—
123C2×C4×C79C22⋊Q812yes—
124C2×C4×C79#12418yes—
125C2×C4×C79#12412yes—
126C2×C4×C79C22×D412yes—
127C2×C4×C79C22×Q811yescharacteristic
128C2×C4×C79C2×#4111yescharacteristic
129C2×C4×C79C2×#4112yes—
130C2×Dic79—28no—
131C2×Dic79—44no—
132C2×Dic79—44no—
133C2×Dic79—416no—
134C2×Dic79—42no—
135C2×Dic79—44no—
136C2×Dic79—84no—
137D316—28no—
138D316—44no—
139D316—48no—
140C8×C79—44no—
141C22×C79#39314yes—
142C22×C79#44918yes—
143C22×C79#47818yes—
144C22×C79#48814yes—
145C22×C79#49014yes—
146C22×C79C2×#12011yescharacteristic
147C22×C79C2×C22⋊Q811yescharacteristic
148C22×C79C2×#12411yescharacteristic
149C22×C79C2×#13512yes—
150C22×C79C2×AGL(1,ℤ/8)12yes—
151C2×D79—48no—
152C2×D79—44no—
153C2×D79—82no—
154C2×D79—82no—
155C2×D79—84no—
156C2×D79—816no—
157C4×C79—44no—
158C4×C79#39314yes—
159C4×C79C2×C22⋊Q812yes—
160C4×C79C2×#12412yes—
161Dic79—48no—
162Dic79—82no—
163C2×#2025—791nomaximal, Sylow
164C2×C79#202518yescomplemented
165C2×C79C2×#39311yescharacteristic
166C2×C79C2×#44912yes—
167C2×C79C2×#47812yes—
168C2×C79C2×#48811yescharacteristic
169C2×C79C2×#49011yescharacteristic
170D79—84no—
171C22×#125—791no—
172C22×#102—792no—
173C2×#390—791no—
174#2025—798no—
175C2×#340—792no—
176C2×#336D7911yescharacteristic, complemented
177C79C2×#202511yescharacteristic, complemented, Sylow
178C23×D4—791no—
179C23×C8C2×D7912yes—
180C2×#125—794no—
181C2×#125—1588no—
182C2×#125—1582no—
183C22×C4⋊C4—792no—
184C22×C4⋊C4—791no—
185C22×C4⋊C4—1582no—
186C22×C22⋊C4—1582no—
187C22×C42C2×D7911yescharacteristic
188C2×#102—798no—
189C2×#102—1588no—
190#390—794no—
191#390—1582no—
192#340—798no—
193#336C2×D7914yescomplemented
194C25—1581no—
195C22×D4—794no—
196C22×D4—792no—
197C22×D4—1584no—
198C22×D4—1581no—
199C22×D4—1582no—
200C22×D4—1584no—
201C23×C4—1581no—
202C23×C4—1582no—
203C23×C4D31612yes—
204C23×C4C22×D7911yescharacteristic
205C22×C8—24no—
206C22×C8—24no—
207C22×C8—24no—
208C22×C8C22×D7914yes—
209#125—15816no—
210#125—15816no—
211C2×C4⋊C4—798no—
212C2×C4⋊C4—794no—
213C2×C4⋊C4—792no—
214C2×C4⋊C4—1581no—
215C2×C4⋊C4—1584no—
216C2×C4⋊C4—15816no—
217C2×C4⋊C4—1584no—
218C2×C4⋊C4—1582no—
219C2×C4⋊C4—1588no—
220C2×C22⋊C4—3168no—
221C2×C22⋊C4—1588no—
222C2×C42—24no—
223C2×C42D31612yes—
224C2×C42C22×D7912yes—
225#102—15816no—
226C24—3162no—
227C24—3162no—
228C24—3164no—
229C24—3164no—
230C24—1584no—
231C24—1582no—
232C24C2×D31611yescharacteristic
233C2×D4—3162no—
234C2×D4—3168no—
235C2×D4—3162no—
236C2×D4—794no—
237C2×D4—1582no—
238C2×D4—1584no—
239C2×D4—15816no—
240C2×D4—1584no—
241C2×D4—1584no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—3164no—
246C22×C4—3164no—
247C22×C4—3162no—
248C22×C4—3164no—
249C22×C4—1582no—
250C22×C4—1588no—
251C22×C4—1584no—
252C22×C4D4×D7914yes—
253C22×C4C2×D31614yes—
254C22×C4C2×D31611yescharacteristic
255C22×C4Q8×D7912yes—
256C22×C4#1192962312yes—
257C22×C4#1192962414yes—
258C22×C4C23×D7911yescharacteristic
259C2×C8—24no—
260C2×C8—24no—
261C2×C8—24no—
262C2×C8—48no—
263C4⋊C4—3162no—
264C4⋊C4—798no—
265C4⋊C4—15832no—
266C4⋊C4—1584no—
267C4⋊C4—1588no—
268C4⋊C4—1584no—
269C22⋊C4—31616no—
270C42—24no—
271C42—24no—
272C23—3168no—
273C23—3162no—
274C23—3162no—
275C23—3164no—
276C23—3164no—
277C23—31616no—
278C23—6324no—
279C23—6324no—
280C23—6328no—
281C23—1584no—
282C23#1457913112yes—
283C23#1457914112yes—
284C23#1457914912yes—
285C23#1457918314yes—
286C23#1457918914yes—
287C23C22×D31611yescharacteristic
288D4—3168no—
289D4—3164no—
290D4—1588no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—48no—
295C2×C4—31616no—
296C2×C4—3164no—
297C2×C4—3164no—
298C2×C4—3162no—
299C2×C4—3164no—
300C2×C4—6324no—
301C2×C4—1588no—
302C2×C4#1457913112yes—
303C2×C4#1457913918yes—
304C2×C4#1457914112yes—
305C2×C4#1457914718yes—
306C2×C4#1457914912yes—
307C2×C4C2×D4×D7912yes—
308C2×C4C2×Q8×D7911yescharacteristic
309C2×C4C2×#1192962311yescharacteristic
310C2×C4C2×#1192962412yes—
311C8—44no—
312C22—3164no—
313C22—3168no—
314C22—6322no—
315C22—6322no—
316C22—63216no—
317C22—6324no—
318C22#1909847614yes—
319C22#1909871018yes—
320C22#1909886418yes—
321C22#1909891814yes—
322C22#1909892814yes—
323C22C2×#1457913111yescharacteristic
324C22C2×#1457914111yescharacteristic
325C22C2×#1457914911yescharacteristic
326C22C2×#1457918312yes—
327C22C2×#1457918912yes—
328C4—44no—
329C4—3168no—
330C4—6322no—
331C4#1909847614yes—
332C4C2×#1457913912yes—
333C4C2×#1457914712yes—
334C2—6324no—
335C2#2376454718yesdirect product factor
336C2C2×#1909847611yescharacteristic
337C2C2×#1909871012yes—
338C2C2×#1909886412yes—
339C2C2×#1909891811yescharacteristic
340C2C2×#1909892811yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socleC24×C79C2×D4
prime radicalC23×D316C22
hypercenterC2×#336D79
hypocenterC79C2×#2025
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
1. C22×#14579153C2semidirect
4. #23764547C2direct (N × H)
5. C2×#19098326C2semidirect
6. C2×#336×C79C2semidirect
10. C2×#14579153C22semidirect
19. #19098326C22semidirect
22. #336×C79C22semidirect
164. C2×C79#2025semidirect
176. C2×#336D79semidirect
177. C79C2×#2025semidirect
193. #336C2×D79semidirect
335. C2#23764547direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
C22×#145790832
C2×#190984652
#237645472
C2×#190983262
C2×#336×C792
C2×#202579