Finite Group Databasebeta

← C2×#23764813 #34317004

Subgroups — C2×#23764813 #34317004

Order 20224.

1278 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579082C212yesmaximal
2C2×#19098429C211yesmaximal, characteristic, complemented
3#23764813C218yesmaximal, direct product factor
4C2×#19098325C212yesmaximal, complemented
5C2×#19098318C211yesmaximal, characteristic, complemented
6C2×#390×C79C211yesmaximal, characteristic
7C23×C79⋊C8C2212yes—
8C22×C4⋊Dic79C2212yes—
9C2×#14579082—28no—
10C2×#14579082C2218yes—
11#19098429—22no—
12#19098429C2214yescomplemented
13C2×C79⋊#95—22no—
14#19098325C2218yescomplemented
15#19098318C2214yescomplemented
16C23×D4×C79C2211yescharacteristic
17C22×C4⋊C4×C79C2211yescharacteristic
18C22×C22⋊C4×C79—22no—
19C22×C42×C79C2211yescharacteristic
20#390×C79—22no—
21#390×C79C2214yes—
22C23×Dic79—22no—
23C22×C79⋊C8—24no—
24C22×C79⋊C8—24no—
25C22×C79⋊C8—24no—
26C22×C79⋊C8C2314yes—
27C2×C4⋊Dic79—24no—
28C2×C4⋊Dic79—24no—
29C2×C4⋊Dic79—22no—
30C2×C4⋊Dic79C2314yes—
31#14579082—216no—
32C79⋊#95—28no—
33C25×C79—21no—
34C22×D4×C79—21no—
35C22×D4×C79—24no—
36C22×D4×C79—24no—
37C22×D4×C79—22no—
38C22×D4×C79D414yes—
39C22×D4×C79C2312yes—
40C23×C4×C79—21no—
41C23×C4×C79D412yes—
42C23×C4×C79C2311yescharacteristic
43C2×C4⋊C4×C79—24no—
44C2×C4⋊C4×C79—21no—
45C2×C4⋊C4×C79C2312yes—
46C2×C22⋊C4×C79—28no—
47C2×C22⋊C4×C79—48no—
48C2×C42×C79—24no—
49C2×C42×C79D412yes—
50C2×C42×C79C2312yes—
51C22×Dic79—24no—
52C22×Dic79—44no—
53C22×Dic79—44no—
54C22×Dic79—44no—
55C2×C79⋊C8—24no—
56C2×C79⋊C8—24no—
57C2×C79⋊C8—24no—
58C2×C79⋊C8—48no—
59C4⋊Dic79—24no—
60C4⋊Dic79—24no—
61C4⋊Dic79—44no—
62C24×C79—24no—
63C24×C79—22no—
64C24×C79—42no—
65C24×C79—42no—
66C24×C79—44no—
67C24×C79—44no—
68C24×C79C2×D411yescharacteristic
69C2×D4×C79—24no—
70C2×D4×C79—216no—
71C2×D4×C79—24no—
72C2×D4×C79—24no—
73C2×D4×C79—22no—
74C2×D4×C79—42no—
75C2×D4×C79—42no—
76C2×D4×C79—48no—
77C2×D4×C79C2×D414yes—
78C22×C4×C79—24no—
79C22×C4×C79—24no—
80C22×C4×C79—24no—
81C22×C4×C79—22no—
82C22×C4×C79—42no—
83C22×C4×C79—44no—
84C22×C4×C79C2×D414yes—
85C22×C4×C79C2×D411yescharacteristic
86C22×C4×C79C2×D412yes—
87C22×C4×C79#4112yes—
88C22×C4×C79#4114yes—
89C22×C4×C79#4114yes—
90C22×C4×C79C2411yescharacteristic
91C4⋊C4×C79—24no—
92C4⋊C4×C79—42no—
93C22⋊C4×C79—416no—
94C42×C79—24no—
95C42×C79—24no—
96C23×C79—24no—
97C23×C79—42no—
98C23×C79—42no—
99C23×C79—44no—
100C23×C79—44no—
101C23×C79—48no—
102C23×C79—416no—
103C23×C79—88no—
104C23×C79—84no—
105C23×C79—84no—
106C23×C79#12112yes—
107C23×C79#12312yes—
108C23×C79#12412yes—
109C23×C79#13514yes—
110C23×C79AGL(1,ℤ/8)14yes—
111C23×C79C22×D411yescharacteristic
112D4×C79—28no—
113D4×C79—44no—
114D4×C79—48no—
115C2×C4×C79—24no—
116C2×C4×C79—24no—
117C2×C4×C79—24no—
118C2×C4×C79—48no—
119C2×C4×C79—42no—
120C2×C4×C79—44no—
121C2×C4×C79—84no—
122C2×C4×C79#12112yes—
123C2×C4×C79#12312yes—
124C2×C4×C79#12318yes—
125C2×C4×C79#12412yes—
126C2×C4×C79#12618yes—
127C2×C4×C79C22×D411yescharacteristic
128C2×C4×C79C2×#4112yes—
129C2×C4×C79C2×#4112yes—
130C2×C4×C79C2×#4111yescharacteristic
131C2×Dic79—44no—
132C2×Dic79—44no—
133C2×Dic79—44no—
134C2×Dic79—88no—
135C79⋊C8—44no—
136C22×C79—44no—
137C22×C79—48no—
138C22×C79—84no—
139C22×C79—816no—
140C22×C79—82no—
141C22×C79—82no—
142C22×C79#39714yes—
143C22×C79#46318yes—
144C22×C79#48218yes—
145C22×C79#48814yes—
146C22×C79#49014yes—
147C22×C79C2×#12111yescharacteristic
148C22×C79C2×#12311yescharacteristic
149C22×C79C2×#12411yescharacteristic
150C22×C79C2×#13512yes—
151C22×C79C2×AGL(1,ℤ/8)12yes—
152C4×C79—44no—
153C4×C79—82no—
154C4×C79#39714yes—
155C4×C79C2×#12312yes—
156C4×C79C2×#12612yes—
157Dic79—84no—
158C2×#2073—791nomaximal, Sylow
159C2×C79—84no—
160C2×C79#207318yescomplemented
161C2×C79C2×#39711yescharacteristic
162C2×C79C2×#46312yes—
163C2×C79C2×#48212yes—
164C2×C79C2×#48811yescharacteristic
165C2×C79C2×#49011yescharacteristic
166C22×#102—792no—
167C2×#390D7911yescharacteristic
168C2×#382—791no—
169#2073—798no—
170C2×#340—792no—
171C2×#336—791no—
172C79C2×#207311yescharacteristic, complemented, Sylow
173C23×D4C2×D7911yescharacteristic
174C23×C8—792no—
175C22×C4⋊C4—792no—
176C22×C4⋊C4C2×D7911yescharacteristic
177C22×C22⋊C4—22no—
178C22×C42C2×D7911yescharacteristic
179C2×#102—798no—
180C2×#102—1588no—
181#390—22no—
182#390C2×D7914yes—
183#382—794no—
184#382—1582no—
185C2×#95—1582no—
186#340—798no—
187#336—794no—
188C25—21no—
189C22×D4—21no—
190C22×D4—24no—
191C22×D4—24no—
192C22×D4—22no—
193C22×D4D31614yes—
194C22×D4C22×D7912yes—
195C23×C4—21no—
196C23×C4—1582no—
197C23×C4C22⋊D7912yes—
198C23×C4C22×D7911yescharacteristic
199C22×C8—794no—
200C22×C8—1584no—
201C22×C8—1584no—
202C22×C8—1584no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4—794no—
206C2×C4⋊C4—1582no—
207C2×C4⋊C4—1584no—
208C2×C4⋊C4—1584no—
209C2×C4⋊C4C22×D7912yes—
210C2×C22⋊C4—28no—
211C2×C22⋊C4—48no—
212C2×C42—24no—
213C2×C42C22⋊D7912yes—
214C2×C42C22×D7912yes—
215#102—15816no—
216#95—1588no—
217C24—24no—
218C24—22no—
219C24—42no—
220C24—42no—
221C24—44no—
222C24—44no—
223C24C2×C22⋊D7911yescharacteristic
224C2×D4—24no—
225C2×D4—24no—
226C2×D4—22no—
227C2×D4—24no—
228C2×D4—216no—
229C2×D4—42no—
230C2×D4—42no—
231C2×D4—48no—
232C2×D4C2×D31614yes—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—22no—
237C22×C4—42no—
238C22×C4—44no—
239C22×C4—3164no—
240C22×C4—3164no—
241C22×C4—3164no—
242C22×C4—1584no—
243C22×C4C2×C22⋊D7914yes—
244C22×C4C2×C22⋊D7911yescharacteristic
245C22×C4C2×D31612yes—
246C22×C4#1192962314yes—
247C22×C4#1192962314yes—
248C22×C4#1192962412yes—
249C22×C4C23×D7911yescharacteristic
250C2×C8—3168no—
251C2×C8—1584no—
252C2×C8—1584no—
253C2×C8—1584no—
254C4⋊C4—24no—
255C4⋊C4—42no—
256C4⋊C4—3164no—
257C4⋊C4—1584no—
258C4⋊C4—1584no—
259C22⋊C4—416no—
260C42—24no—
261C42—24no—
262C23—24no—
263C23—48no—
264C23—416no—
265C23—42no—
266C23—42no—
267C23—44no—
268C23—44no—
269C23—88no—
270C23—84no—
271C23—84no—
272C23#1457913512yes—
273C23#1457914212yes—
274C23#1457914812yes—
275C23#1457918114yes—
276C23#1457918714yes—
277C23C22×C22⋊D7911yescharacteristic
278D4—28no—
279D4—48no—
280D4—44no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—48no—
285C2×C4—42no—
286C2×C4—44no—
287C2×C4—84no—
288C2×C4—3164no—
289C2×C4—3164no—
290C2×C4—3164no—
291C2×C4—6328no—
292C2×C4#1457913512yes—
293C2×C4#1457914212yes—
294C2×C4#1457914518yes—
295C2×C4#1457914812yes—
296C2×C4#1457915418yes—
297C2×C4C22×D31611yescharacteristic
298C2×C4C2×#1192962312yes—
299C2×C4C2×#1192962312yes—
300C2×C4C2×#1192962411yescharacteristic
301C8—3164no—
302C22—44no—
303C22—48no—
304C22—82no—
305C22—82no—
306C22—816no—
307C22—84no—
308C22#1909848814yes—
309C22#1909877818yes—
310C22#1909888418yes—
311C22#1909891714yes—
312C22#1909892714yes—
313C22C2×#1457913511yescharacteristic
314C22C2×#1457914211yescharacteristic
315C22C2×#1457914811yescharacteristic
316C22C2×#1457918112yes—
317C22C2×#1457918712yes—
318C4—44no—
319C4—82no—
320C4—6324no—
321C4#1909848814yes—
322C4C2×#1457914512yes—
323C4C2×#1457915412yes—
324C2—84no—
325C2#2376481318yesdirect product factor
326C2C2×#1909848811yescharacteristic
327C2C2×#1909877812yes—
328C2C2×#1909888412yes—
329C2C2×#1909891711yescharacteristic
330C2C2×#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×#2073
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
2. C2×#19098429C2semidirect
3. #23764813C2direct (N × H)
4. C2×#19098325C2semidirect
5. C2×#19098318C2semidirect
12. #19098429C22semidirect
14. #19098325C22semidirect
15. #19098318C22semidirect
160. C2×C79#2073semidirect
172. C79C2×#2073semidirect
325. C2#23764813direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790822
C2×#190984292
#237648132
C2×#190983252
C2×#190983182
C2×#390×C792
C2×#207379