Finite Group Databasebeta

← C2×#23764546 #34315545

Subgroups — C2×#23764546 #34315545

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×#14579082C212yesmaximal
3#23764546C218yesmaximal, direct product factor
4C2×#19098325C212yesmaximal, complemented
5C2×#19098318C211yesmaximal, characteristic, complemented
6C2×#390×C79C211yesmaximal, characteristic
7C23×C79⋊C8C2212yes—
8C2×#14579153—28no—
9C2×#14579153—22no—
10C2×#14579153C2214yescomplemented
11C22×C4⋊Dic79C2212yes—
12C22×Dic79⋊C4—22no—
13C2×#14579082—28no—
14C2×#14579082C2218yes—
15#19098325C2218yescomplemented
16#19098318C2214yescomplemented
17C23×D4×C79C2211yescharacteristic
18C22×C4⋊C4×C79C2211yescharacteristic
19C22×C22⋊C4×C79—22no—
20C22×C42×C79C2211yescharacteristic
21#390×C79—22no—
22#390×C79C2214yes—
23C23×Dic79—22no—
24C22×C79⋊C8—24no—
25C22×C79⋊C8—24no—
26C22×C79⋊C8—24no—
27C22×C79⋊C8C2314yes—
28#14579153—216no—
29#14579153—216no—
30C2×C4⋊Dic79—22no—
31C2×C4⋊Dic79—24no—
32C2×C4⋊Dic79D418yes—
33C2×C4⋊Dic79C2314yes—
34C2×Dic79⋊C4—216no—
35C2×Dic79⋊C4—28no—
36#14579082—216no—
37C25×C79—21no—
38C22×D4×C79—24no—
39C22×D4×C79—21no—
40C22×D4×C79—24no—
41C22×D4×C79—22no—
42C22×D4×C79Q814yes—
43C22×D4×C79C2312yes—
44C23×C4×C79—21no—
45C23×C4×C79D412yes—
46C23×C4×C79C2311yescharacteristic
47C2×C4⋊C4×C79—24no—
48C2×C4⋊C4×C79—21no—
49C2×C4⋊C4×C79C2312yes—
50C2×C22⋊C4×C79—28no—
51C2×C22⋊C4×C79—48no—
52C2×C42×C79—24no—
53C2×C42×C79D412yes—
54C2×C42×C79C2312yes—
55C22×Dic79—28no—
56C22×Dic79—24no—
57C22×Dic79—44no—
58C22×Dic79—44no—
59C2×C79⋊C8—24no—
60C2×C79⋊C8—24no—
61C2×C79⋊C8—24no—
62C2×C79⋊C8—48no—
63C4⋊Dic79—28no—
64C4⋊Dic79—24no—
65C4⋊Dic79C2×D418yes—
66Dic79⋊C4—232no—
67C24×C79—24no—
68C24×C79—22no—
69C24×C79—42no—
70C24×C79—42no—
71C24×C79—44no—
72C24×C79—44no—
73C24×C79C2×D411yescharacteristic
74C2×D4×C79—216no—
75C2×D4×C79—24no—
76C2×D4×C79—24no—
77C2×D4×C79—24no—
78C2×D4×C79—22no—
79C2×D4×C79—42no—
80C2×D4×C79—48no—
81C2×D4×C79—42no—
82C2×D4×C79C2×Q814yes—
83C22×C4×C79—24no—
84C22×C4×C79—24no—
85C22×C4×C79—24no—
86C22×C4×C79—22no—
87C22×C4×C79—42no—
88C22×C4×C79—44no—
89C22×C4×C79C2×D414yes—
90C22×C4×C79C2×D411yescharacteristic
91C22×C4×C79C2×D414yes—
92C22×C4×C79C2×Q812yes—
93C22×C4×C79#4114yes—
94C22×C4×C79#4112yes—
95C22×C4×C79C2411yescharacteristic
96C4⋊C4×C79—24no—
97C4⋊C4×C79—42no—
98C22⋊C4×C79—416no—
99C42×C79—24no—
100C42×C79—24no—
101C23×C79—24no—
102C23×C79—42no—
103C23×C79—42no—
104C23×C79—44no—
105C23×C79—44no—
106C23×C79—48no—
107C23×C79—416no—
108C23×C79—88no—
109C23×C79—84no—
110C23×C79—84no—
111C23×C79#12012yes—
112C23×C79C22⋊Q812yes—
113C23×C79#12412yes—
114C23×C79#13514yes—
115C23×C79AGL(1,ℤ/8)14yes—
116C23×C79C22×D411yescharacteristic
117D4×C79—28no—
118D4×C79—44no—
119D4×C79—48no—
120C2×C4×C79—24no—
121C2×C4×C79—24no—
122C2×C4×C79—24no—
123C2×C4×C79—48no—
124C2×C4×C79—42no—
125C2×C4×C79—44no—
126C2×C4×C79—84no—
127C2×C4×C79#12012yes—
128C2×C4×C79C22⋊Q818yes—
129C2×C4×C79C22⋊Q812yes—
130C2×C4×C79#12418yes—
131C2×C4×C79#12412yes—
132C2×C4×C79C22×D412yes—
133C2×C4×C79C22×Q811yescharacteristic
134C2×C4×C79C2×#4112yes—
135C2×C4×C79C2×#4111yescharacteristic
136C2×Dic79—28no—
137C2×Dic79—44no—
138C2×Dic79—44no—
139C2×Dic79—416no—
140C79⋊C8—44no—
141C22×C79—48no—
142C22×C79—44no—
143C22×C79—82no—
144C22×C79—82no—
145C22×C79—84no—
146C22×C79—816no—
147C22×C79#39314yes—
148C22×C79#44918yes—
149C22×C79#47818yes—
150C22×C79#48814yes—
151C22×C79#49014yes—
152C22×C79C2×#12011yescharacteristic
153C22×C79C2×C22⋊Q811yescharacteristic
154C22×C79C2×#12411yescharacteristic
155C22×C79C2×#13512yes—
156C22×C79C2×AGL(1,ℤ/8)12yes—
157C4×C79—44no—
158C4×C79—82no—
159C4×C79#39314yes—
160C4×C79C2×C22⋊Q812yes—
161C4×C79C2×#12412yes—
162Dic79—48no—
163C2×#2025—791nomaximal, Sylow
164C2×C79—84no—
165C2×C79#202518yescomplemented
166C2×C79C2×#39311yescharacteristic
167C2×C79C2×#44912yes—
168C2×C79C2×#47812yes—
169C2×C79C2×#48811yescharacteristic
170C2×C79C2×#49011yescharacteristic
171C22×#125—791no—
172C22×#102—792no—
173C2×#390D7911yescharacteristic
174#2025—798no—
175C2×#340—792no—
176C2×#336—791no—
177C79C2×#202511yescharacteristic, complemented, Sylow
178C23×D4C2×D7911yescharacteristic
179C23×C8—792no—
180C2×#125—794no—
181C2×#125—1588no—
182C2×#125—1582no—
183C22×C4⋊C4—792no—
184C22×C4⋊C4—1582no—
185C22×C4⋊C4C2×D7911yescharacteristic
186C22×C22⋊C4—22no—
187C22×C42C2×D7911yescharacteristic
188C2×#102—798no—
189C2×#102—1588no—
190#390—22no—
191#390C2×D7914yes—
192#340—798no—
193#336—794no—
194C25—21no—
195C22×D4—24no—
196C22×D4—21no—
197C22×D4—24no—
198C22×D4—22no—
199C22×D4Dic15814yes—
200C22×D4C22×D7912yes—
201C23×C4—21no—
202C23×C4—1582no—
203C23×C4C22⋊D7912yes—
204C23×C4C22×D7911yescharacteristic
205C22×C8—794no—
206C22×C8—1584no—
207C22×C8—1584no—
208C22×C8—1584no—
209#125—15816no—
210#125—15816no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—21no—
213C2×C4⋊C4—798no—
214C2×C4⋊C4—794no—
215C2×C4⋊C4—15816no—
216C2×C4⋊C4—1584no—
217C2×C4⋊C4—1582no—
218C2×C4⋊C4—1588no—
219C2×C4⋊C4C22×D7912yes—
220C2×C22⋊C4—28no—
221C2×C22⋊C4—48no—
222C2×C42—24no—
223C2×C42C22⋊D7912yes—
224C2×C42C22×D7912yes—
225#102—15816no—
226C24—24no—
227C24—22no—
228C24—42no—
229C24—42no—
230C24—44no—
231C24—44no—
232C24C2×C22⋊D7911yescharacteristic
233C2×D4—24no—
234C2×D4—22no—
235C2×D4—216no—
236C2×D4—24no—
237C2×D4—24no—
238C2×D4—42no—
239C2×D4—48no—
240C2×D4—42no—
241C2×D4C2×Dic15814yes—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—42no—
247C22×C4—44no—
248C22×C4—3164no—
249C22×C4—3164no—
250C22×C4—1588no—
251C22×C4—1584no—
252C22×C4D4×D7914yes—
253C22×C4C2×C22⋊D7914yes—
254C22×C4C2×C22⋊D7911yescharacteristic
255C22×C4C2×Dic15812yes—
256C22×C4#1192962314yes—
257C22×C4#1192962412yes—
258C22×C4C23×D7911yescharacteristic
259C2×C8—3168no—
260C2×C8—1584no—
261C2×C8—1584no—
262C2×C8—1584no—
263C4⋊C4—24no—
264C4⋊C4—42no—
265C4⋊C4—798no—
266C4⋊C4—15832no—
267C4⋊C4—1588no—
268C4⋊C4—1584no—
269C22⋊C4—416no—
270C42—24no—
271C42—24no—
272C23—24no—
273C23—48no—
274C23—42no—
275C23—42no—
276C23—44no—
277C23—44no—
278C23—416no—
279C23—84no—
280C23—84no—
281C23—88no—
282C23#1457912912yes—
283C23#1457914012yes—
284C23#1457914812yes—
285C23#1457918114yes—
286C23#1457918714yes—
287C23C22×C22⋊D7911yescharacteristic
288D4—28no—
289D4—48no—
290D4—44no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—48no—
295C2×C4—42no—
296C2×C4—44no—
297C2×C4—84no—
298C2×C4—31616no—
299C2×C4—3164no—
300C2×C4—3164no—
301C2×C4—1588no—
302C2×C4#1457912912yes—
303C2×C4#1457913818yes—
304C2×C4#1457914012yes—
305C2×C4#1457914718yes—
306C2×C4#1457914812yes—
307C2×C4C2×D4×D7912yes—
308C2×C4C22×Dic15811yescharacteristic
309C2×C4C2×#1192962312yes—
310C2×C4C2×#1192962411yescharacteristic
311C8—3164no—
312C22—44no—
313C22—48no—
314C22—82no—
315C22—82no—
316C22—816no—
317C22—84no—
318C22#1909847514yes—
319C22#1909870618yes—
320C22#1909886318yes—
321C22#1909891714yes—
322C22#1909892714yes—
323C22C2×#1457912911yescharacteristic
324C22C2×#1457914011yescharacteristic
325C22C2×#1457914811yescharacteristic
326C22C2×#1457918112yes—
327C22C2×#1457918712yes—
328C4—44no—
329C4—82no—
330C4—3168no—
331C4#1909847514yes—
332C4C2×#1457913812yes—
333C4C2×#1457914712yes—
334C2—84no—
335C2#2376454618yesdirect product factor
336C2C2×#1909847511yescharacteristic
337C2C2×#1909870612yes—
338C2C2×#1909886312yes—
339C2C2×#1909891711yescharacteristic
340C2C2×#1909892711yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#390×C79C2
socleC24×C79C2×D4
prime radicalC23×D4×C79C22
hypercenterC2×#390D79
hypocenterC79C2×#2025
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. C22×#14579153C2semidirect
3. #23764546C2direct (N × H)
4. C2×#19098325C2semidirect
5. C2×#19098318C2semidirect
10. C2×#14579153C22semidirect
15. #19098325C22semidirect
16. #19098318C22semidirect
165. C2×C79#2025semidirect
177. C79C2×#2025semidirect
335. C2#23764546direct (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×#145790822
#237645462
C2×#190983252
C2×#190983182
C2×#390×C792
C2×#202579