Finite Group Databasebeta

← C2×#23764551 #34315557

Subgroups — C2×#23764551 #34315557

Order 20224.

1302 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2C22×#14579085C212yesmaximal
3#23764551C218yesmaximal, direct product factor
4C2×#19098325C212yesmaximal
5C2×#19098318C211yesmaximal, characteristic
6C2×#391×C79C211yesmaximal, characteristic
7C23×C79⋊C8C2212yes—
8C2×#14579153—28no—
9C2×#14579153—22no—
10C2×#14579153C2214yes—
11C22×C4⋊Dic79C2212yes—
12C22×Dic79⋊C4—22no—
13C2×#14579085—28no—
14C2×#14579085C2218yes—
15#19098325C2218yes—
16#19098318C2214yes—
17C23×Q8×C79C2211yescharacteristic
18C22×C4⋊C4×C79C2211yescharacteristic
19C22×C42×C79C2211yescharacteristic
20#391×C79—22no—
21#391×C79C2214yes—
22C2×#95×C79—22no—
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#14579085—216no—
37C22×Q8×C79—21no—
38C22×Q8×C79—22no—
39C22×Q8×C79—24no—
40C22×Q8×C79—24no—
41C22×Q8×C79Q814yes—
42C22×Q8×C79C2312yes—
43C23×C4×C79—21no—
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×C42×C79—24no—
51C2×C42×C79D412yes—
52C2×C42×C79C2312yes—
53#95×C79—28no—
54C22×Dic79—28no—
55C22×Dic79—24no—
56C22×Dic79—44no—
57C22×Dic79—44no—
58C2×C79⋊C8—24no—
59C2×C79⋊C8—24no—
60C2×C79⋊C8—24no—
61C2×C79⋊C8—48no—
62C4⋊Dic79—28no—
63C4⋊Dic79—24no—
64C4⋊Dic79C2×D418yes—
65Dic79⋊C4—232no—
66C24×C79C2×D411yescharacteristic
67C2×Q8×C79—24no—
68C2×Q8×C79—22no—
69C2×Q8×C79—216no—
70C2×Q8×C79—24no—
71C2×Q8×C79—24no—
72C2×Q8×C79—42no—
73C2×Q8×C79—42no—
74C2×Q8×C79—48no—
75C2×Q8×C79C2×Q814yes—
76C22×C4×C79—24no—
77C22×C4×C79—24no—
78C22×C4×C79—24no—
79C22×C4×C79—24no—
80C22×C4×C79—22no—
81C22×C4×C79—22no—
82C22×C4×C79—42no—
83C22×C4×C79—42no—
84C22×C4×C79—42no—
85C22×C4×C79—44no—
86C22×C4×C79C2×D414yes—
87C22×C4×C79C2×D411yescharacteristic
88C22×C4×C79C2×D414yes—
89C22×C4×C79C2×Q812yes—
90C22×C4×C79#4114yes—
91C22×C4×C79#4112yes—
92C22×C4×C79C2411yescharacteristic
93C4⋊C4×C79—24no—
94C4⋊C4×C79—42no—
95C42×C79—24no—
96C42×C79—24no—
97C23×C79#12012yes—
98C23×C79C22⋊Q812yes—
99C23×C79#12412yes—
100C23×C79#13514yes—
101C23×C79#13714yes—
102C23×C79C22×D411yescharacteristic
103Q8×C79—28no—
104Q8×C79—44no—
105Q8×C79—48no—
106C2×C4×C79—24no—
107C2×C4×C79—24no—
108C2×C4×C79—24no—
109C2×C4×C79—24no—
110C2×C4×C79—42no—
111C2×C4×C79—42no—
112C2×C4×C79—48no—
113C2×C4×C79—48no—
114C2×C4×C79—42no—
115C2×C4×C79—44no—
116C2×C4×C79—84no—
117C2×C4×C79#12012yes—
118C2×C4×C79C22⋊Q818yes—
119C2×C4×C79C22⋊Q812yes—
120C2×C4×C79#12418yes—
121C2×C4×C79#12412yes—
122C2×C4×C79C22×D412yes—
123C2×C4×C79C22×Q811yescharacteristic
124C2×C4×C79C2×#4112yes—
125C2×C4×C79C2×#4111yescharacteristic
126C2×Dic79—28no—
127C2×Dic79—44no—
128C2×Dic79—44no—
129C2×Dic79—416no—
130C79⋊C8—44no—
131C22×C79#39314yes—
132C22×C79#45218yes—
133C22×C79#47918yes—
134C22×C79#48814yes—
135C22×C79#49114yes—
136C22×C79C2×#12011yescharacteristic
137C22×C79C2×C22⋊Q811yescharacteristic
138C22×C79C2×#12411yescharacteristic
139C22×C79C2×#13512yes—
140C22×C79C2×#13712yes—
141C4×C79—44no—
142C4×C79—44no—
143C4×C79—82no—
144C4×C79#39314yes—
145C4×C79C2×C22⋊Q812yes—
146C4×C79C2×#12412yes—
147Dic79—48no—
148C2×#2026—791nomaximal, Sylow
149C2×C79#202618yescomplemented
150C2×C79C2×#39311yescharacteristic
151C2×C79C2×#45212yes—
152C2×C79C2×#47912yes—
153C2×C79C2×#48811yescharacteristic
154C2×C79C2×#49111yescharacteristic
155C22×#125—791no—
156C22×#103—792no—
157C2×#391D7911yescharacteristic
158#2026—798no—
159C2×#340—792no—
160C2×#336—791no—
161C79C2×#202611yescharacteristic, complemented, Sylow
162C23×Q8C2×D7911yescharacteristic
163C23×C8—792no—
164C2×#125—794no—
165C2×#125—1588no—
166C2×#125—1582no—
167C22×C4⋊C4—792no—
168C22×C4⋊C4—1582no—
169C22×C4⋊C4C2×D7911yescharacteristic
170C22×C42C2×D7911yescharacteristic
171C2×#103—798no—
172C2×#103—1588no—
173#391—22no—
174#391C2×D7914yes—
175C2×#95—22no—
176#340—798no—
177#336—794no—
178C22×Q8—21no—
179C22×Q8—22no—
180C22×Q8—24no—
181C22×Q8—24no—
182C22×Q8Dic15814yes—
183C22×Q8C22×D7912yes—
184C23×C4—21no—
185C23×C4—21no—
186C23×C4—1582no—
187C23×C4C22⋊D7912yes—
188C23×C4C22×D7911yescharacteristic
189C22×C8—794no—
190C22×C8—1584no—
191C22×C8—1584no—
192C22×C8—1584no—
193#125—15816no—
194#125—15816no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—798no—
198C2×C4⋊C4—794no—
199C2×C4⋊C4—15816no—
200C2×C4⋊C4—1584no—
201C2×C4⋊C4—1582no—
202C2×C4⋊C4—1588no—
203C2×C4⋊C4C22×D7912yes—
204C2×C42—24no—
205C2×C42C22⋊D7912yes—
206C2×C42C22×D7912yes—
207#103—15816no—
208#95—28no—
209C24C2×C22⋊D7911yescharacteristic
210C2×Q8—22no—
211C2×Q8—24no—
212C2×Q8—24no—
213C2×Q8—216no—
214C2×Q8—24no—
215C2×Q8—42no—
216C2×Q8—48no—
217C2×Q8—42no—
218C2×Q8C2×Dic15814yes—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—42no—
226C22×C4—42no—
227C22×C4—42no—
228C22×C4—44no—
229C22×C4—3164no—
230C22×C4—3164no—
231C22×C4—1588no—
232C22×C4—1584no—
233C22×C4D4×D7914yes—
234C22×C4C2×C22⋊D7914yes—
235C22×C4C2×C22⋊D7911yescharacteristic
236C22×C4C2×Dic15812yes—
237C22×C4#1192962314yes—
238C22×C4#1192962412yes—
239C22×C4C23×D7911yescharacteristic
240C2×C8—3168no—
241C2×C8—1584no—
242C2×C8—1584no—
243C2×C8—1584no—
244C4⋊C4—24no—
245C4⋊C4—42no—
246C4⋊C4—798no—
247C4⋊C4—15832no—
248C4⋊C4—1588no—
249C4⋊C4—1584no—
250C42—24no—
251C42—24no—
252C23#1457912912yes—
253C23#1457914012yes—
254C23#1457914812yes—
255C23#1457918114yes—
256C23#1457919214yes—
257C23C22×C22⋊D7911yescharacteristic
258Q8—28no—
259Q8—48no—
260Q8—44no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—48no—
266C2×C4—48no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—44no—
271C2×C4—84no—
272C2×C4—31616no—
273C2×C4—3164no—
274C2×C4—3164no—
275C2×C4—1588no—
276C2×C4#1457912912yes—
277C2×C4#1457913818yes—
278C2×C4#1457914012yes—
279C2×C4#1457914718yes—
280C2×C4#1457914812yes—
281C2×C4C2×D4×D7912yes—
282C2×C4C22×Dic15811yescharacteristic
283C2×C4C2×#1192962312yes—
284C2×C4C2×#1192962411yescharacteristic
285C8—3164no—
286C22#1909847514yes—
287C22#1909872318yes—
288C22#1909887018yes—
289C22#1909891714yes—
290C22#1909893114yes—
291C22C2×#1457912911yescharacteristic
292C22C2×#1457914011yescharacteristic
293C22C2×#1457914811yescharacteristic
294C22C2×#1457918112yes—
295C22C2×#1457919212yes—
296C4—44no—
297C4—44no—
298C4—82no—
299C4—3168no—
300C4#1909847514yes—
301C4C2×#1457913812yes—
302C4C2×#1457914712yes—
303C2#2376455118yesdirect product factor
304C2C2×#1909847511yescharacteristic
305C2C2×#1909872312yes—
306C2C2×#1909887012yes—
307C2C2×#1909891711yescharacteristic
308C2C2×#1909893111yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#391×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#391D79
hypocenterC79C2×#2026
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
3. #23764551C2direct (N × H)
149. C2×C79#2026semidirect
161. C79C2×#2026semidirect
303. C2#23764551direct (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×#145790852
#237645512
C2×#190983252
C2×#190983182
C2×#391×C792
C2×#202679