Finite Group Databasebeta

← C2×#23766046 #34446922

Subgroups — C2×#23766046 #34446922

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#23766046C2116yesmaximal, direct product factor
3C2×#19098468C212yesmaximal
4C2×#19098459C212yesmaximal
5C2×#19098447C214yesmaximal
6C2×#19098430C212yesmaximal
7C2×#19098427C212yesmaximal
8C2×#19098409C211yesmaximal, characteristic
9C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×C4×Dic158C4116yescomplemented
12C2×C4×Dic158C2218yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×Dic79⋊C4C2214yes—
15C22×Dic79⋊C4C2212yes—
16C22×C4×Dic79C2212yes—
17C22×C4×Dic79C2212yes—
18#19098468C22116yes—
19#19098459C22116yes—
20#19098447C22132yes—
21#19098430C22116yes—
22#19098427C22116yes—
23#19098409C2218yes—
24C2×C79⋊#95C2211yescharacteristic
25C2×C79⋊#95C2214yes—
26C2×C79⋊#95C2211yescharacteristic
27C2×C79⋊#95C2214yes—
28C2×C79⋊#95C2214yes—
29C2×C79⋊#95C2212yes—
30C22×C4⋊C4×C79C2212yes—
31C22×C42×C79C2212yes—
32C22×C42×C79C2211yescharacteristic
33C4×C4⋊C4×C79C2218yes—
34C2×#95×C79C2212yes—
35C22×Dic158—28no—
36C22×Dic158C2×C418yes—
37C22×Dic158C2314yes—
38C23×Dic79C2312yes—
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C4×Dic158C2×C4164yescomplemented
43C2×C4⋊Dic79C2×C418yes—
44C2×C4⋊Dic79C2314yes—
45C2×Dic79⋊C4—48no—
46C2×Dic79⋊C4C2×C4116yes—
47C2×Dic79⋊C4C23116yes—
48C2×Dic79⋊C4C2318yes—
49C2×C4×Dic79—28no—
50C2×C4×Dic79C2×C4116yes—
51C2×C4×Dic79C2318yes—
52C2×C4×Dic79C2318yes—
53C79⋊#95C2314yes—
54C79⋊#95C2314yes—
55C79⋊#95C2318yes—
56C79⋊#95C23116yes—
57C79⋊#95C23116yes—
58C79⋊#95C23116yes—
59C23×C4×C79C2314yes—
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2311yescharacteristic
63C2×C4⋊C4×C79—28no—
64C2×C4⋊C4×C79C2318yes—
65C2×C42×C79—44no—
66C2×C42×C79C2×C418yes—
67C2×C42×C79C2318yes—
68C2×C42×C79C2314yes—
69#95×C79C2318yes—
70C2×Dic158—232no—
71C2×Dic158—216no—
72C2×Dic158C22×C4116yes—
73C22×Dic79—28no—
74C22×Dic79—24no—
75C22×Dic79—24no—
76C22×Dic79—24no—
77C22×Dic79—24no—
78C22×Dic79—24no—
79C22×Dic79—24no—
80C22×Dic79—24no—
81C22×Dic79—24no—
82C22×Dic79C22×C418yes—
83C22×Dic79C22×C418yes—
84C22×Dic79C2414yes—
85C22×Dic79C2414yes—
86C22×Dic79C2414yes—
87C22×Dic79C2414yes—
88C4⋊Dic79C22×C4116yes—
89Dic79⋊C4—416no—
90Dic79⋊C4C22×C4132yes—
91C4×Dic79—216no—
92C4×Dic79C22×C4132yes—
93C24×C79C2411yescharacteristic
94C22×C4×C79—22no—
95C22×C4×C79—24no—
96C22×C4×C79—22no—
97C22×C4×C79—28no—
98C22×C4×C79—28no—
99C22×C4×C79—28no—
100C22×C4×C79C22×C414yes—
101C22×C4×C79C22×C414yes—
102C22×C4×C79C22×C414yes—
103C22×C4×C79#4118yes—
104C22×C4×C79C2418yes—
105C22×C4×C79C2412yes—
106C22×C4×C79C2412yes—
107C22×C4×C79C2412yes—
108C4⋊C4×C79—216no—
109C42×C79—48no—
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—28no—
123C2×C4×C79—28no—
124C2×C4×C79—28no—
125C2×C4×C79—416no—
126C2×C4×C79#117116yes—
127C2×C4×C79C23×C414yes—
128C2×C4×C79C23×C414yes—
129C2×C4×C79C23×C414yes—
130C2×C4×C79C2×#4118yes—
131C2×Dic79—216no—
132C2×Dic79—216no—
133C2×Dic79—28no—
134C2×Dic79—24no—
135C2×Dic79—24no—
136C2×Dic79—24no—
137C2×Dic79—24no—
138C2×Dic79—24no—
139C2×Dic79—24no—
140C2×Dic79—24no—
141C2×Dic79—24no—
142C2×Dic79—48no—
143C2×Dic79—48no—
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—48no—
160C4×C79C2×#11718yes—
161Dic79—28no—
162Dic79—28no—
163Dic79—44no—
164Dic79—44no—
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⋊C4D7911yescharacteristic
180C2×#376—791no—
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⋊C4C2×D7912yes—
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⋊C4C2×D7918yes—
199#376—798no—
200C2×#95—791no—
201C2×#95—791no—
202C2×#95—792no—
203C2×#95—794no—
204C2×#95—794no—
205C2×#95—794no—
206C2×#95C2×D7912yes—
207C22×Q8—798no—
208C22×Q8—794no—
209C22×Q8—1588no—
210C23×C4—792no—
211C23×C4—792no—
212C23×C4—792no—
213C23×C4—792no—
214C23×C4C22×D7914yes—
215C23×C4C22×D7911yescharacteristic
216C23×C4C22×D7911yescharacteristic
217C23×C4C22×D7911yescharacteristic
218C4×Q8—7964no—
219C2×C4⋊C4—28no—
220C2×C4⋊C4—3168no—
221C2×C4⋊C4—7916no—
222C2×C4⋊C4—7916no—
223C2×C4⋊C4—798no—
224C2×C4⋊C4—798no—
225C2×C4⋊C4—794no—
226C2×C4⋊C4C22×D7918yes—
227C2×C42—44no—
228C2×C42—7916no—
229C2×C42—798no—
230C2×C42—798no—
231C2×C42—1588no—
232C2×C42C4×D7918yes—
233C2×C42C22×D7918yes—
234C2×C42C22×D7914yes—
235#95—794no—
236#95—794no—
237#95—798no—
238#95—7916no—
239#95—7916no—
240#95—7916no—
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—28no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—794no—
253C22×C4—794no—
254C22×C4—798no—
255C22×C4—798no—
256C22×C4—794no—
257C22×C4—794no—
258C22×C4—1584no—
259C22×C4—1584no—
260C22×C4—1584no—
261C22×C4—1584no—
262C22×C4—1584no—
263C22×C4—1584no—
264C22×C4—1588no—
265C22×C4—1584no—
266C22×C4—1584no—
267C22×C4C2×C4×D7914yes—
268C22×C4C2×C4×D7914yes—
269C22×C4C2×C4×D7914yes—
270C22×C4#1192962418yes—
271C22×C4C23×D7918yes—
272C22×C4C23×D7912yes—
273C22×C4C23×D7912yes—
274C22×C4C23×D7912yes—
275C4⋊C4—216no—
276C4⋊C4—31616no—
277C4⋊C4—7932no—
278C4⋊C4—7916no—
279C42—48no—
280C42—7932no—
281C42—15816no—
282C42C2×C4×D79116yes—
283C23C22×C4×D7912yes—
284C23C2×#1192962414yes—
285C23#1457920612yes—
286C23#1457920814yes—
287C23#1457920912yes—
288C23C24×D7911yescharacteristic
289Q8—15832no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—416no—
299C2×C4—3168no—
300C2×C4—3168no—
301C2×C4—798no—
302C2×C4—798no—
303C2×C4—1584no—
304C2×C4—1584no—
305C2×C4—1584no—
306C2×C4—1584no—
307C2×C4—1584no—
308C2×C4—1584no—
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#1909904414yes—
322C22#1909917118yes—
323C22#1909917818yes—
324C22C23×C4×D7911yescharacteristic
325C22C22×#1192962412yes—
326C22C2×#1457920611yescharacteristic
327C22C2×#1457920812yes—
328C22C2×#1457920911yescharacteristic
329C4—24no—
330C4—24no—
331C4—48no—
332C4—3164no—
333C4—3164no—
334C4—1588no—
335C4—1588no—
336C4C2×#1457911818yes—
337C2#2376604618yesdirect product factor
338C2C22×#1457911811yescharacteristic
339C2C2×#1909904011yescharacteristic
340C2C2×#1909904411yescharacteristic
341C2C2×#1909917112yes—
342C2C2×#1909917812yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2320
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23766046C2direct (N × H)
11. C2×C4×Dic158C4semidirect
42. C4×Dic158C2×C4semidirect
166. C2×C79#2320semidirect
181. C79C2×#2320semidirect
337. C2#23766046direct (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
#237660462
C2×#190984682
C2×#190984592
C2×#190984472
C2×#190984302
C2×#190984272
C2×#190984092
C2×C4×C4⋊C4×C792
C2×#232079