Finite Group Databasebeta

← C2×#23761285 #34178388

Subgroups — C2×#23761285 #34178388

Order 20224.

1226 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
1C2×C4×C22⋊Dic79C212yesmaximal
2#23761285C214yesmaximal, direct product factor
3C2×#407×C79C211yesmaximal, characteristic
4C22×C22⋊Dic79—22no—
5C22×C4×Dic79—22no—
6C4×C22⋊Dic79—22no—
7C4×C22⋊Dic79—22no—
8C4×C22⋊Dic79C414yescomplemented
9C4×C22⋊Dic79C2214yes—
10C2×C79⋊#95C414yescomplemented
11C24×C4×C79C2211yescharacteristic
12C22×M16×C79C412yescomplemented
13#407×C79—22no—
14#407×C79C412yescomplemented
15#407×C79C2212yes—
16C2×C22⋊C8×C79—22no—
17C23×Dic79—24no—
18C2×C22⋊Dic79—216no—
19C2×C22⋊Dic79—24no—
20C2×C22⋊Dic79—24no—
21C2×C4×Dic79—24no—
22C2×C4×Dic79—24no—
23C2×C4×Dic79—48no—
24C79⋊#95—24no—
25C79⋊#95C2×C418yescomplemented
26C25×C79D411yescharacteristic
27C23×C4×C79—44no—
28C23×C4×C79C2×C412yes—
29C23×C4×C79C2×C412yes—
30C23×C4×C79C2×C411yescharacteristic
31C23×C4×C79C2×C411yescharacteristic
32C23×C4×C79D412yes—
33C23×C4×C79D412yes—
34C23×C4×C79D411yescharacteristic
35C23×C4×C79Q811yescharacteristic
36C23×C4×C79Q811yescharacteristic
37C23×C4×C79C2311yescharacteristic
38C2×M16×C79—22no—
39C2×M16×C79—44no—
40C2×M16×C79C2×C414yescomplemented
41C22×C8×C79—22no—
42C22⋊C8×C79—24no—
43C22⋊C8×C79—24no—
44C22×Dic79—216no—
45C22×Dic79—28no—
46C22×Dic79—48no—
47C22×Dic79—48no—
48C22⋊Dic79—216no—
49C22⋊Dic79—216no—
50C4×Dic79—48no—
51C4×Dic79—48no—
52C24×C79—28no—
53C24×C79—42no—
54C24×C79C22⋊C412yes—
55C24×C79C22⋊C412yes—
56C24×C79C4⋊C411yescharacteristic
57C24×C79C4⋊C411yescharacteristic
58C24×C79C2×D411yescharacteristic
59C22×C4×C79—24no—
60C22×C4×C79—28no—
61C22×C4×C79—44no—
62C22×C4×C79—42no—
63C22×C4×C79—42no—
64C22×C4×C79—44no—
65C22×C4×C79—42no—
66C22×C4×C79—42no—
67C22×C4×C79—44no—
68C22×C4×C79—42no—
69C22×C4×C79C4211yescharacteristic
70C22×C4×C79C4211yescharacteristic
71C22×C4×C79C4212yes—
72C22×C4×C79C22⋊C412yes—
73C22×C4×C79C22⋊C412yes—
74C22×C4×C79C22⋊C411yescharacteristic
75C22×C4×C79C22⋊C412yes—
76C22×C4×C79C22⋊C411yescharacteristic
77C22×C4×C79C4⋊C411yescharacteristic
78C22×C4×C79C4⋊C412yes—
79C22×C4×C79C4⋊C412yes—
80C22×C4×C79C4⋊C411yescharacteristic
81C22×C4×C79C4⋊C412yes—
82C22×C4×C79C4⋊C412yes—
83C22×C4×C79C22×C411yescharacteristic
84C22×C4×C79C22×C412yes—
85C22×C4×C79C2×D412yes—
86C22×C4×C79C2×Q811yescharacteristic
87M16×C79—44no—
88M16×C79—44no—
89C2×C8×C79—24no—
90C2×C8×C79—44no—
91C23×C79—24no—
92C23×C79—24no—
93C23×C79—24no—
94C23×C79—24no—
95C23×C79—24no—
96C23×C79—22no—
97C23×C79—24no—
98C23×C79—24no—
99C23×C79—42no—
100C23×C79—41no—
101C23×C79—41no—
102C23×C79—416no—
103C23×C79#9511yescharacteristic
104C23×C79#9512yes—
105C23×C79#9511yescharacteristic
106C23×C79#10418yes—
107C23×C79C2×C22⋊C412yes—
108C23×C79C2×C4⋊C411yescharacteristic
109C2×C4×C79—22no—
110C2×C4×C79—24no—
111C2×C4×C79—24no—
112C2×C4×C79—22no—
113C2×C4×C79—24no—
114C2×C4×C79—22no—
115C2×C4×C79—24no—
116C2×C4×C79—22no—
117C2×C4×C79—22no—
118C2×C4×C79—24no—
119C2×C4×C79—42no—
120C2×C4×C79—42no—
121C2×C4×C79—42no—
122C2×C4×C79—42no—
123C2×C4×C79—41no—
124C2×C4×C79—42no—
125C2×C4×C79—41no—
126C2×C4×C79#9511yescharacteristic
127C2×C4×C79#9512yes—
128C2×C4×C79#9511yescharacteristic
129C2×C4×C79#9914yes—
130C2×C4×C79C2×C4211yescharacteristic
131C2×C4×C79C2×C22⋊C411yescharacteristic
132C2×C4×C79C2×C4⋊C412yes—
133C2×Dic79—216no—
134C2×Dic79—48no—
135C2×Dic79—432no—
136C2×Dic79—48no—
137C8×C79—44no—
138C22×C79—216no—
139C22×C79—22no—
140C22×C79—22no—
141C22×C79—22no—
142C22×C79—22no—
143C22×C79—22no—
144C22×C79—22no—
145C22×C79—21no—
146C22×C79—21no—
147C22×C79—44no—
148C22×C79—48no—
149C22×C79—44no—
150C22×C79—44no—
151C22×C79#33914yes—
152C22×C79#33914yes—
153C22×C79#34212yes—
154C22×C79C2×#9511yescharacteristic
155C22×C79C2×#10414yes—
156C4×C79—21no—
157C4×C79—22no—
158C4×C79—21no—
159C4×C79—22no—
160C4×C79#34212yes—
161C4×C79C2×#9912yes—
162Dic79—416no—
163C2×#1297—791nomaximal, Sylow
164C2×C79—24no—
165C2×C79—24no—
166C2×C79—41no—
167C2×C79—41no—
168C2×C79#129714yescomplemented
169C2×C79C2×#33912yes—
170C2×C79C2×#34211yescharacteristic
171C2×#407D7911yescharacteristic
172C2×C4×C22⋊C4—792no—
173#1297—794no—
174C79C2×#129711yescharacteristic, complemented, Sylow
175C24×C4C2×D7911yescharacteristic
176C22×M16Dic7912yescomplemented
177C22×C22⋊C4—1582no—
178C22×C42—1582no—
179#407—22no—
180#407Dic7912yescomplemented
181#407C2×D7912yes—
182C2×C22⋊C8—22no—
183C4×C22⋊C4—794no—
184C4×C22⋊C4—794no—
185C4×C22⋊C4—1582no—
186C4×C22⋊C4—1582no—
187C2×#95—794no—
188C25D31611yescharacteristic
189C23×C4—44no—
190C23×C4—1584no—
191C23×C4Dic15811yescharacteristic
192C23×C4Dic15811yescharacteristic
193C23×C4C4×D7912yes—
194C23×C4C4×D7912yes—
195C23×C4D31611yescharacteristic
196C23×C4C2×Dic7911yescharacteristic
197C23×C4C2×Dic7911yescharacteristic
198C23×C4C22⋊D7912yes—
199C23×C4C22⋊D7912yes—
200C23×C4C22×D7911yescharacteristic
201C2×M16—22no—
202C2×M16—44no—
203C2×M16C2×Dic7914yescomplemented
204C22×C8—22no—
205C2×C22⋊C4—15816no—
206C2×C22⋊C4—1584no—
207C2×C22⋊C4—1584no—
208C2×C42—3168no—
209C2×C42—1584no—
210C2×C42—1584no—
211C22⋊C8—24no—
212C22⋊C8—24no—
213#95—798no—
214#95—1584no—
215C24—28no—
216C24—42no—
217C24(C2×D79)⋊C412yes—
218C24(C2×D79)⋊C412yes—
219C24C4⋊Dic7911yescharacteristic
220C24C4⋊Dic7911yescharacteristic
221C24C2×D31611yescharacteristic
222C22×C4—28no—
223C22×C4—24no—
224C22×C4—44no—
225C22×C4—42no—
226C22×C4—42no—
227C22×C4—44no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4—44no—
232C22×C4—3168no—
233C22×C4—3168no—
234C22×C4—15816no—
235C22×C4—1588no—
236C22×C4C4×Dic7911yescharacteristic
237C22×C4C4×Dic7911yescharacteristic
238C22×C4C4×Dic7912yes—
239C22×C4(C2×D79)⋊C412yes—
240C22×C4(C2×D79)⋊C412yes—
241C22×C4C22⋊Dic7912yes—
242C22×C4C22⋊Dic7911yescharacteristic
243C22×C4C22⋊Dic7911yescharacteristic
244C22×C4Dic79⋊C412yes—
245C22×C4Dic79⋊C412yes—
246C22×C4Dic79⋊C412yes—
247C22×C4Dic79⋊C412yes—
248C22×C4C4⋊Dic7911yescharacteristic
249C22×C4C4⋊Dic7911yescharacteristic
250C22×C4C2×C4×D7912yes—
251C22×C4C22×Dic7911yescharacteristic
252C22×C4C2×C22⋊D7912yes—
253C22×C4C2×Dic15811yescharacteristic
254M16—44no—
255M16—44no—
256C2×C8—24no—
257C2×C8—44no—
258C22⋊C4—15816no—
259C22⋊C4—15816no—
260C42—3168no—
261C42—3168no—
262C23—24no—
263C23—24no—
264C23—24no—
265C23—24no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—22no—
270C23—42no—
271C23—41no—
272C23—41no—
273C23—416no—
274C23C79⋊#9511yescharacteristic
275C23C79⋊#9512yes—
276C23C79⋊#9511yescharacteristic
277C23#1457908718yes—
278C23C2×(C2×D79)⋊C412yes—
279C23C2×C4⋊Dic7911yescharacteristic
280C2×C4—22no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—42no—
291C2×C4—42no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—41no—
295C2×C4—42no—
296C2×C4—41no—
297C2×C4—3168no—
298C2×C4—31632no—
299C2×C4—3168no—
300C2×C4—15816no—
301C2×C4C79⋊#9511yescharacteristic
302C2×C4C79⋊#9512yes—
303C2×C4C79⋊#9511yescharacteristic
304C2×C4#1457907614yes—
305C2×C4C2×C4×Dic7911yescharacteristic
306C2×C4C2×C22⋊Dic7911yescharacteristic
307C2×C4C2×Dic79⋊C412yes—
308C8—44no—
309C22—216no—
310C22—22no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—22no—
315C22—22no—
316C22—21no—
317C22—21no—
318C22—44no—
319C22—48no—
320C22—44no—
321C22—44no—
322C22#1909832414yes—
323C22#1909832414yes—
324C22#1909833012yes—
325C22C2×C79⋊#9511yescharacteristic
326C22C2×#1457908714yes—
327C4—21no—
328C4—22no—
329C4—21no—
330C4—22no—
331C4—31616no—
332C4#1909833012yes—
333C4C2×#1457907612yes—
334C2—24no—
335C2—24no—
336C2—41no—
337C2—41no—
338C2#2376128514yesdirect product factor
339C2C2×#1909832412yes—
340C2C2×#1909833011yescharacteristic
subgroupG/H
centerC22×C4C22⋊Dic79
commutatorC2×C4×C79C2×C42
FrattiniC23×C4C22×D79
FittingC2×#407×C79C2
socleC23×C79#95
prime radicalC25×C79D4
cosocleC23×C4×C79C23
hypercenterC2×#407D79
hypocenterC79C2×#1297
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C2×#407

Complements

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

NH ≅ G/Ntype
2. #23761285C2direct (N × H)
8. C4×C22⋊Dic79C4semidirect
10. C2×C79⋊#95C4semidirect
12. C22×M16×C79C4semidirect
14. #407×C79C4semidirect
25. C79⋊#95C2×C4semidirect
40. C2×M16×C79C2×C4semidirect
168. C2×C79#1297semidirect
174. C79C2×#1297semidirect
176. C22×M16Dic79semidirect
180. #407Dic79semidirect
203. C2×M16C2×Dic79semidirect
338. C2#23761285direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊Dic792
#237612852
C2×#407×C792
C2×#129779