Finite Group Databasebeta

← C2×#23766052 #34446928

Subgroups — C2×#23766052 #34446928

Order 20224.

2438 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic
2#23766052C2116yesmaximal, direct product factor
3C2×#19098469C212yesmaximal
4C2×#19098461C212yesmaximal
5C2×#19098445C214yesmaximal
6C2×#19098430C212yesmaximal
7C2×#19098427C212yesmaximal
8C2×C4×C4⋊Dic79C211yesmaximal, characteristic
9C2×#376×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×C4×Dic158C4116yescomplemented
12C2×C4×Dic158C2218yes—
13C22×C4⋊Dic79C2212yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2214yes—
16C22×Dic79⋊C4C2212yes—
17C22×C4×Dic79C2212yes—
18C22×C4×Dic79C2212yes—
19#19098469C22116yes—
20#19098461C22116yes—
21#19098445C22132yes—
22#19098430C22116yes—
23#19098427C22116yes—
24C4×C4⋊Dic79C2218yes—
25C2×C79⋊#95C2212yes—
26C2×C79⋊#95C2214yes—
27C2×C79⋊#95C2214yes—
28C2×C79⋊#95C2214yes—
29C22×C42×C79C2212yes—
30C22×C42×C79C2211yescharacteristic
31#376×C79C2218yes—
32C2×#95×C79C2211yescharacteristic
33C2×#95×C79C2211yescharacteristic
34C2×#95×C79C2212yes—
35C22×Dic158—28no—
36C22×Dic158C2×C418yes—
37C22×Dic158C2314yes—
38C23×Dic79C2314yes—
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C4×Dic158C2×C4164yescomplemented
42C2×C4⋊Dic79—28no—
43C2×C4⋊Dic79C2×C418yes—
44C2×C4⋊Dic79C2318yes—
45C2×C4⋊Dic79C2314yes—
46C2×Dic79⋊C4—48no—
47C2×Dic79⋊C4C2×C4116yes—
48C2×Dic79⋊C4C23116yes—
49C2×Dic79⋊C4C2318yes—
50C2×C4×Dic79—44no—
51C2×C4×Dic79C2×C4116yes—
52C2×C4×Dic79C2318yes—
53C2×C4×Dic79C2318yes—
54C79⋊#95C2318yes—
55C79⋊#95C23116yes—
56C79⋊#95C23116yes—
57C79⋊#95C23116yes—
58C23×C4×C79C2312yes—
59C23×C4×C79C2312yes—
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2311yescharacteristic
63C2×C42×C79—28no—
64C2×C42×C79C2×C418yes—
65C2×C42×C79C2318yes—
66C2×C42×C79C2314yes—
67#95×C79C2314yes—
68#95×C79C2314yes—
69#95×C79C2318yes—
70C2×Dic158—232no—
71C2×Dic158—216no—
72C2×Dic158C22×C4116yes—
73C22×Dic79—28no—
74C22×Dic79—28no—
75C22×Dic79—24no—
76C22×Dic79—28no—
77C22×Dic79—24no—
78C22×Dic79—28no—
79C22×Dic79C22×C418yes—
80C22×Dic79C22×C418yes—
81C22×Dic79C2418yes—
82C22×Dic79C2414yes—
83C22×Dic79C2414yes—
84C4⋊Dic79—216no—
85C4⋊Dic79C22×C4116yes—
86Dic79⋊C4—416no—
87Dic79⋊C4C22×C4132yes—
88C4×Dic79—48no—
89C4×Dic79C22×C4132yes—
90C24×C79C2411yescharacteristic
91C22×C4×C79—22no—
92C22×C4×C79—24no—
93C22×C4×C79—22no—
94C22×C4×C79—24no—
95C22×C4×C79—24no—
96C22×C4×C79—24no—
97C22×C4×C79—24no—
98C22×C4×C79—24no—
99C22×C4×C79—24no—
100C22×C4×C79C22×C414yes—
101C22×C4×C79C22×C414yes—
102C22×C4×C79C22×C414yes—
103C22×C4×C79#4118yes—
104C22×C4×C79C2414yes—
105C22×C4×C79C2414yes—
106C22×C4×C79C2412yes—
107C22×C4×C79C2412yes—
108C22×C4×C79C2412yes—
109C42×C79—216no—
110C42×C79C22×C4116yes—
111C23×C79C23×C412yes—
112C23×C79C2×#4114yes—
113C23×C79H(5,𝔽2)12yes—
114C23×C792−1+414yes—
115C23×C792−1+412yes—
116C23×C79C2511yescharacteristic
117C2×C4×C79—28no—
118C2×C4×C79—28no—
119C2×C4×C79—22no—
120C2×C4×C79—24no—
121C2×C4×C79—22no—
122C2×C4×C79—24no—
123C2×C4×C79—24no—
124C2×C4×C79—24no—
125C2×C4×C79—24no—
126C2×C4×C79—24no—
127C2×C4×C79—24no—
128C2×C4×C79—48no—
129C2×C4×C79—48no—
130C2×C4×C79#117116yes—
131C2×C4×C79C23×C414yes—
132C2×C4×C79C23×C414yes—
133C2×C4×C79C23×C414yes—
134C2×C4×C79C2×#4118yes—
135C2×Dic79—216no—
136C2×Dic79—216no—
137C2×Dic79—28no—
138C2×Dic79—24no—
139C2×Dic79—24no—
140C2×Dic79—28no—
141C2×Dic79—28no—
142C2×Dic79—28no—
143C2×Dic79—416no—
144C2×Dic79C23×C418yes—
145C2×Dic79C23×C418yes—
146Dic158—232no—
147C22×C79C2×#11714yes—
148C22×C79#51914yes—
149C22×C79#52014yes—
150C22×C79#54118yes—
151C22×C79#54218yes—
152C22×C79C24×C411yescharacteristic
153C22×C79C22×#4112yes—
154C22×C79C2×H(5,𝔽2)11yescharacteristic
155C22×C79C2×2−1+412yes—
156C22×C79C2×2−1+411yescharacteristic
157C4×C79—24no—
158C4×C79—24no—
159C4×C79—44no—
160C4×C79—44no—
161C4×C79C2×#11718yes—
162Dic79—28no—
163Dic79—28no—
164Dic79—48no—
165C2×#2320—791nomaximal, Sylow
166C2×C79#232018yescomplemented
167C2×C79C22×#11711yescharacteristic
168C2×C79C2×#51911yescharacteristic
169C2×C79C2×#52011yescharacteristic
170C2×C79C2×#54112yes—
171C2×C79C2×#54212yes—
172C22×C4×Q8—791no—
173#2320—7916no—
174C2×#391—792no—
175C2×#389—792no—
176C2×#387—794no—
177C2×#383—792no—
178C2×#382—792no—
179C2×C4×C4⋊C4—791no—
180C2×#376D7911yescharacteristic
181C79C2×#232011yescharacteristic, complemented, Sylow
182C23×Q8—791no—
183C2×C4×Q8—798no—
184C2×C4×Q8—7916no—
185C22×C4⋊C4—794no—
186C22×C4⋊C4—792no—
187C22×C4⋊C4—791no—
188C22×C4⋊C4—792no—
189C22×C42—792no—
190C22×C42—792no—
191C22×C42C2×D7912yes—
192C22×C42C2×D7911yescharacteristic
193#391—7916no—
194#389—7916no—
195#387—7932no—
196#383—7916no—
197#382—7916no—
198C4×C4⋊C4—798no—
199#376C2×D7918yes—
200C2×#95—792no—
201C2×#95—794no—
202C2×#95—794no—
203C2×#95—794no—
204C2×#95C2×D7911yescharacteristic
205C2×#95C2×D7911yescharacteristic
206C2×#95C2×D7912yes—
207C22×Q8—798no—
208C22×Q8—794no—
209C22×Q8—1588no—
210C23×C4—792no—
211C23×C4—792no—
212C23×C4—794no—
213C23×C4C22×D7912yes—
214C23×C4C22×D7912yes—
215C23×C4C22×D7911yescharacteristic
216C23×C4C22×D7911yescharacteristic
217C23×C4C22×D7911yescharacteristic
218C4×Q8—7964no—
219C2×C4⋊C4—3168no—
220C2×C4⋊C4—7916no—
221C2×C4⋊C4—7916no—
222C2×C4⋊C4—798no—
223C2×C4⋊C4—798no—
224C2×C4⋊C4—794no—
225C2×C4⋊C4—798no—
226C2×C4⋊C4—1588no—
227C2×C42—28no—
228C2×C42—3164no—
229C2×C42—798no—
230C2×C42—7916no—
231C2×C42—798no—
232C2×C42C4×D7918yes—
233C2×C42C22×D7918yes—
234C2×C42C22×D7914yes—
235#95—798no—
236#95—7916no—
237#95—7916no—
238#95—7916no—
239#95C22×D7914yes—
240#95C22×D7914yes—
241#95C22×D7918yes—
242C24C23×D7911yescharacteristic
243C2×Q8—7916no—
244C2×Q8—15816no—
245C2×Q8—15832no—
246C22×C4—22no—
247C22×C4—24no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—794no—
256C22×C4—794no—
257C22×C4—798no—
258C22×C4—798no—
259C22×C4—798no—
260C22×C4—1588no—
261C22×C4—1588no—
262C22×C4—1588no—
263C22×C4—1588no—
264C22×C4—1584no—
265C22×C4—1584no—
266C22×C4C2×C4×D7914yes—
267C22×C4C2×C4×D7914yes—
268C22×C4C2×C4×D7914yes—
269C22×C4#1192962418yes—
270C22×C4C23×D7914yes—
271C22×C4C23×D7914yes—
272C22×C4C23×D7912yes—
273C22×C4C23×D7912yes—
274C22×C4C23×D7912yes—
275C4⋊C4—31616no—
276C4⋊C4—7932no—
277C4⋊C4—7916no—
278C4⋊C4—15816no—
279C42—216no—
280C42—3168no—
281C42—7932no—
282C42C2×C4×D79116yes—
283C23C22×C4×D7912yes—
284C23C2×#1192962414yes—
285C23#1457920712yes—
286C23#1457920812yes—
287C23#1457920814yes—
288C23C24×D7911yescharacteristic
289Q8—15832no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—48no—
302C2×C4—48no—
303C2×C4—31616no—
304C2×C4—798no—
305C2×C4—798no—
306C2×C4—1588no—
307C2×C4—1588no—
308C2×C4—1588no—
309C2×C4—1584no—
310C2×C4—1584no—
311C2×C4—15816no—
312C2×C4—15816no—
313C2×C4—1588no—
314C2×C4#14579118116yes—
315C2×C4C22×C4×D7914yes—
316C2×C4C22×C4×D7914yes—
317C2×C4C22×C4×D7914yes—
318C2×C4C2×#1192962418yes—
319C22C2×#1457911814yes—
320C22#1909904014yes—
321C22#1909904314yes—
322C22#1909917518yes—
323C22#1909918418yes—
324C22C23×C4×D7911yescharacteristic
325C22C22×#1192962412yes—
326C22C2×#1457920711yescharacteristic
327C22C2×#1457920811yescharacteristic
328C22C2×#1457920812yes—
329C4—24no—
330C4—24no—
331C4—44no—
332C4—44no—
333C4—3168no—
334C4—1588no—
335C4—1588no—
336C4C2×#1457911818yes—
337C2#2376605218yesdirect product factor
338C2C22×#1457911811yescharacteristic
339C2C2×#1909904011yescharacteristic
340C2C2×#1909904311yescharacteristic
341C2C2×#1909917512yes—
342C2C2×#1909918412yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#376×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×#376D79
hypocenterC79C2×#2320
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #23766052C2direct (N × H)
11. C2×C4×Dic158C4semidirect
41. C4×Dic158C2×C4semidirect
166. C2×C79#2320semidirect
181. C79C2×#2320semidirect
337. C2#23766052direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
#237660522
C2×#190984692
C2×#190984612
C2×#190984452
C2×#190984302
C2×#190984272
C2×C4×C4⋊Dic792
C2×#376×C792
C2×#232079