Finite Group Databasebeta

← C2×#23763275 #34286206

Subgroups — C2×#23763275 #34286206

Order 20224.

1310 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊(C79⋊C8)C211yesmaximal, characteristic
2C22×#14579072C211yesmaximal, characteristic
3C22×#14579072C211yesmaximal, characteristic
4C22×C4×C79⋊C8C211yesmaximal, characteristic
5#23763275C218yesmaximal, direct product factor
6C2×#19098318C211yesmaximal, characteristic
7C2×#19098318C211yesmaximal, characteristic
8C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C23×C79⋊C8C2211yescharacteristic
12C23×C79⋊C8C2211yescharacteristic
13C2×C4⋊(C79⋊C8)C418yescomplemented
14C2×C4⋊(C79⋊C8)C2214yes—
15C2×#14579072—24no—
16C2×#14579072C418yescomplemented
17C2×#14579072C2214yes—
18C2×#14579072C2214yes—
19C2×C4×C79⋊C8—24no—
20C2×C4×C79⋊C8C2214yes—
21#19098318C2214yes—
22#19098318C2214yes—
23C22×C4⋊C4×C79C412yes—
24C22×C42×C79C2211yescharacteristic
25C22×C42×C79C2211yescharacteristic
26C22×C42×C79C2211yescharacteristic
27C4×C4⋊C4×C79C414yes—
28C4×C4⋊C4×C79C2214yes—
29C2×#95×C79C412yes—
30C22×C79⋊C8—22no—
31C22×C79⋊C8—22no—
32C22×C79⋊C8—22no—
33C22×C79⋊C8—22no—
34C22×C79⋊C8—22no—
35C22×C79⋊C8—22no—
36C22×C79⋊C8C2×C414yes—
37C22×C79⋊C8C2×C414yes—
38C22×C79⋊C8C2×C414yes—
39C22×C79⋊C8C2×C414yes—
40C22×C79⋊C8D414yes—
41C22×C79⋊C8Q814yes—
42C22×C79⋊C8C2312yes—
43C22×C79⋊C8C2312yes—
44C22×C79⋊C8C2312yes—
45C22×C79⋊C8C2312yes—
46C4⋊(C79⋊C8)C2×C4116yescomplemented
47#14579072—28no—
48#14579072C2×C4116yescomplemented
49C4×C79⋊C8—28no—
50C23×C4×C79C2×C412yes—
51C23×C4×C79C2×C411yescharacteristic
52C23×C4×C79C2×C411yescharacteristic
53C23×C4×C79C2×C412yes—
54C23×C4×C79C2311yescharacteristic
55C2×C4⋊C4×C79—28no—
56C2×C4⋊C4×C79C2×C418yes—
57C2×C42×C79—22no—
58C2×C42×C79—22no—
59C2×C42×C79—22no—
60C2×C42×C79—22no—
61C2×C42×C79C2×C414yes—
62C2×C42×C79C2×C414yes—
63C2×C42×C79C2×C412yes—
64C2×C42×C79C2×C412yes—
65C2×C42×C79C2×C412yes—
66C2×C42×C79C2312yes—
67C2×C42×C79C2312yes—
68C2×C42×C79C2312yes—
69#95×C79C2×C418yes—
70C2×C79⋊C8—28no—
71C2×C79⋊C8—28no—
72C2×C79⋊C8—28no—
73C2×C79⋊C8—22no—
74C2×C79⋊C8—22no—
75C2×C79⋊C8—22no—
76C2×C79⋊C8—22no—
77C2×C79⋊C8—22no—
78C2×C79⋊C8—22no—
79C2×C79⋊C8C4⋊C4116yescomplemented
80C2×C79⋊C8C22×C414yes—
81C2×C79⋊C8C22×C414yes—
82C2×C79⋊C8C22×C414yes—
83C2×C79⋊C8C22×C414yes—
84C2×C79⋊C8C2×D414yes—
85C2×C79⋊C8C2×Q814yes—
86C24×C79C22×C411yescharacteristic
87C22×C4×C79—24no—
88C22×C4×C79—24no—
89C22×C4×C79—24no—
90C22×C4×C79—24no—
91C22×C4×C79—24no—
92C22×C4×C79—24no—
93C22×C4×C79—24no—
94C22×C4×C79C4214yes—
95C22×C4×C79C4214yes—
96C22×C4×C79M1618yes—
97C22×C4×C79C22×C414yes—
98C22×C4×C79C22×C412yes—
99C22×C4×C79C22×C412yes—
100C22×C4×C79C22×C414yes—
101C22×C4×C79C22×C411yescharacteristic
102C22×C4×C79C22×C412yes—
103C22×C4×C79C22×C412yes—
104C22×C4×C79C2×D412yes—
105C22×C4×C79C2×Q812yes—
106C22×C4×C79#4112yes—
107C22×C4×C79#4112yes—
108C22×C4×C79C2411yescharacteristic
109C4⋊C4×C79—216no—
110C42×C79—24no—
111C42×C79—24no—
112C42×C79—22no—
113C42×C79—22no—
114C42×C79—22no—
115C42×C79—22no—
116C42×C79C4218yes—
117C42×C79C22×C414yes—
118C42×C79C22×C414yes—
119C23×C79C2×C4212yes—
120C23×C79C4×D412yes—
121C23×C79C4×Q812yes—
122C23×C79C2×M1614yes—
123C23×C79#13114yes—
124C23×C79C23×C411yescharacteristic
125C2×C4×C79—24no—
126C2×C4×C79—24no—
127C2×C4×C79—24no—
128C2×C4×C79—24no—
129C2×C4×C79—28no—
130C2×C4×C79—28no—
131C2×C4×C79—216no—
132C2×C4×C79—24no—
133C2×C4×C79—24no—
134C2×C4×C79—24no—
135C2×C4×C79—48no—
136C2×C4×C79C2×C4214yes—
137C2×C4×C79C2×C4214yes—
138C2×C4×C79C2×C4212yes—
139C2×C4×C79C2×C4⋊C414yes—
140C2×C4×C79#11714yes—
141C2×C4×C79C4×D414yes—
142C2×C4×C79C4×D412yes—
143C2×C4×C79C4×Q814yes—
144C2×C4×C79C4×Q812yes—
145C2×C4×C79C2×M1618yes—
146C2×C4×C79C23×C411yescharacteristic
147C2×C4×C79C23×C411yescharacteristic
148C2×C4×C79C22×D411yescharacteristic
149C2×C4×C79C22×Q811yescharacteristic
150C2×C4×C79C2×#4111yescharacteristic
151C2×C4×C79C2×#4111yescharacteristic
152C79⋊C8—24no—
153C79⋊C8—24no—
154C79⋊C8—24no—
155C79⋊C8C2×C4⋊C418yescomplemented
156C22×C79C4×C4⋊C414yes—
157C22×C79C4×M1614yes—
158C22×C79#40514yes—
159C22×C79#43518yes—
160C22×C79#44618yes—
161C22×C79C22×C4211yescharacteristic
162C22×C79C2×C4×D411yescharacteristic
163C22×C79C2×C4×Q811yescharacteristic
164C22×C79C22×M1612yes—
165C22×C79C2×#13112yes—
166C4×C79—24no—
167C4×C79—24no—
168C4×C79—28no—
169C4×C79—44no—
170C4×C79C4×C4⋊C414yes—
171C4×C79C22×C4⋊C411yescharacteristic
172C4×C79C2×#11711yescharacteristic
173C4×C79C2×C4×D411yescharacteristic
174C4×C79C2×C4×Q811yescharacteristic
175C2×#1771—791nomaximal, Sylow
176C2×C79#177118yescomplemented
177C2×C79C2×C4×C4⋊C411yescharacteristic
178C2×C79C2×C4×M1611yescharacteristic
179C2×C79C2×#40511yescharacteristic
180C2×C79C2×#43512yes—
181C2×C79C2×#44612yes—
182C22×C4⋊C8—791no—
183C22×#97—791no—
184C22×#97—791no—
185C22×C4×C8—791no—
186C2×C4×C4⋊C4D7911yescharacteristic
187#1771—798no—
188C2×#336—791no—
189C2×#336—791no—
190C79C2×#177111yescharacteristic, complemented, Sylow
191C23×C8—791no—
192C23×C8—791no—
193C23×C8—791no—
194C23×C8—791no—
195C22×C4⋊C4Dic7912yes—
196C22×C42C2×D7911yescharacteristic
197C22×C42C2×D7911yescharacteristic
198C22×C42C2×D7911yescharacteristic
199C2×C4⋊C8—794no—
200C2×C4⋊C8—798no—
201C2×#97—794no—
202C2×#97—798no—
203C2×#97—794no—
204C2×#97—1584no—
205C2×C4×C8—794no—
206C2×C4×C8—1584no—
207C4×C4⋊C4Dic7914yes—
208C4×C4⋊C4C2×D7914yes—
209C2×#95Dic7912yes—
210#336—794no—
211#336—794no—
212C23×C4C2×Dic7912yes—
213C23×C4C2×Dic7911yescharacteristic
214C23×C4C2×Dic7911yescharacteristic
215C23×C4C2×Dic7912yes—
216C23×C4C22×D7911yescharacteristic
217C22×C8—794no—
218C22×C8—794no—
219C22×C8—794no—
220C22×C8—792no—
221C22×C8—794no—
222C22×C8—794no—
223C22×C8—794no—
224C22×C8—792no—
225C22×C8—792no—
226C22×C8—792no—
227C22×C8—1582no—
228C22×C8—1582no—
229C22×C8—1582no—
230C22×C8—1582no—
231C22×C8—1582no—
232C22×C8—1582no—
233C2×C4⋊C4—28no—
234C2×C4⋊C4C2×Dic7918yes—
235C2×C42—22no—
236C2×C42—22no—
237C2×C42—22no—
238C2×C42—22no—
239C2×C42C4×D7914yes—
240C2×C42C4×D7914yes—
241C2×C42C2×Dic7912yes—
242C2×C42C2×Dic7912yes—
243C2×C42C2×Dic7912yes—
244C2×C42C22×D7912yes—
245C2×C42C22×D7912yes—
246C2×C42C22×D7912yes—
247C4⋊C8—7916no—
248#97—7916no—
249#97—1588no—
250C4×C8—1588no—
251#95C2×Dic7918yes—
252C24C22×Dic7911yescharacteristic
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4C4×Dic7914yes—
261C22×C4C4×Dic7914yes—
262C22×C4#1192960818yes—
263C22×C4C2×C4×D7912yes—
264C22×C4C2×C4×D7912yes—
265C22×C4C22×Dic7914yes—
266C22×C4C22×Dic7912yes—
267C22×C4C22×Dic7912yes—
268C22×C4C22×Dic7914yes—
269C22×C4C22×Dic7911yescharacteristic
270C22×C4D4×D7912yes—
271C22×C4Q8×D7912yes—
272C22×C4#1192962312yes—
273C22×C4#1192962512yes—
274C22×C4C23×D7911yescharacteristic
275C2×C8—794no—
276C2×C8—7916no—
277C2×C8—794no—
278C2×C8—794no—
279C2×C8—794no—
280C2×C8—794no—
281C2×C8—794no—
282C2×C8—1582no—
283C2×C8—1582no—
284C2×C8—1582no—
285C2×C8—1582no—
286C2×C8—1588no—
287C2×C8—1588no—
288C2×C8—1588no—
289C2×C8—1582no—
290C2×C8—1582no—
291C4⋊C4—216no—
292C42—22no—
293C42—22no—
294C42—24no—
295C42—24no—
296C42—22no—
297C42—22no—
298C42C4×Dic7918yes—
299C42C2×C4×D7914yes—
300C42C2×C4×D7914yes—
301C23C2×C4×Dic7912yes—
302C23D4×Dic7912yes—
303C23Q8×Dic7912yes—
304C23C2×#1192960814yes—
305C23#1457916814yes—
306C23C23×Dic7911yescharacteristic
307C2×C4—216no—
308C2×C4—24no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—48no—
318C2×C4C2×C4×Dic7914yes—
319C2×C4C2×C4×Dic7914yes—
320C2×C4C2×C4×Dic7912yes—
321C2×C4C4⋊C4×D7914yes—
322C2×C4#1457911914yes—
323C2×C4#1457912314yes—
324C2×C4D4×Dic7912yes—
325C2×C4#1457912614yes—
326C2×C4Q8×Dic7912yes—
327C2×C4C2×#1192960818yes—
328C2×C4C22×C4×D7911yescharacteristic
329C2×C4C22×C4×D7911yescharacteristic
330C2×C4C2×D4×D7911yescharacteristic
331C2×C4C2×Q8×D7911yescharacteristic
332C2×C4C2×#1192962311yescharacteristic
333C2×C4C2×#1192962511yescharacteristic
334C8—798no—
335C8—1584no—
336C8—1584no—
337C8—1584no—
338C22C4⋊C4×Dic7914yes—
339C22C4×#1192960814yes—
340C22#1909851914yes—
341C22#1909863518yes—
342C22#1909869418yes—
343C22C22×C4×Dic7911yescharacteristic
344C22C2×D4×Dic7911yescharacteristic
345C22C2×Q8×Dic7911yescharacteristic
346C22C22×#1192960812yes—
347C22C2×#1457916812yes—
348C4—24no—
349C4—24no—
350C4—28no—
351C4—44no—
352C4C4⋊C4×Dic7914yes—
353C4C2×C4⋊C4×D7911yescharacteristic
354C4C2×#1457911911yescharacteristic
355C4C2×#1457912311yescharacteristic
356C4C2×#1457912611yescharacteristic
357C2#2376327518yesdirect product factor
358C2C2×C4⋊C4×Dic7911yescharacteristic
359C2C2×C4×#1192960811yescharacteristic
360C2C2×#1909851911yescharacteristic
361C2C2×#1909863512yes—
362C2C2×#1909869412yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#1771
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
5. #23763275C2direct (N × H)
13. C2×C4⋊(C79⋊C8)C4semidirect
16. C2×#14579072C4semidirect
46. C4⋊(C79⋊C8)C2×C4semidirect
48. #14579072C2×C4semidirect
79. C2×C79⋊C8C4⋊C4semidirect
155. C79⋊C8C2×C4⋊C4semidirect
176. C2×C79#1771semidirect
190. C79C2×#1771semidirect
357. C2#23763275direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊(C79⋊C8)2
C22×#145790722
C22×C4×C79⋊C82
#237632752
C2×#190983182
C2×C4×C4⋊C4×C792
C2×#177179