Finite Group Databasebeta

← C2×#23768388 #34460057

Subgroups — C2×#23768388 #34460057

Order 20224.

3094 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C212yesmaximal
2C22×#14579161C211yesmaximal, characteristic
3C22×C4×Dic158C211yesmaximal, characteristic
4#23768388C2116yesmaximal, direct product factor
5C2×#19098495C214yesmaximal
6C2×#19098469C212yesmaximal
7C2×#19098462C214yesmaximal
8C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
9C23×Dic158C2212yes—
10C23×Dic158C2211yescharacteristic
11C2×#14579161—28no—
12C2×#14579161—216no—
13C2×#14579161C2218yes—
14C2×#14579161C22116yes—
15C2×C4×Dic158—28no—
16C2×C4×Dic158C2218yes—
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2212yes—
19C22×C4⋊Dic79C2218yes—
20C22×C4⋊Dic79C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×C4×Dic79C2212yes—
23#19098495C22132yes—
24#19098469C22116yes—
25#19098462C22132yes—
26C2×C79⋊#95C2218yes—
27C22×C4⋊C4×C79C2212yes—
28C22×C42×C79C2212yes—
29C22×C42×C79C2211yescharacteristic
30C4×C4⋊C4×C79C2218yes—
31C2×#95×C79C2212yes—
32C22×Dic158—24no—
33C22×Dic158—24no—
34C22×Dic158—28no—
35C22×Dic158—28no—
36C22×Dic158—28no—
37C22×Dic158D418yes—
38C22×Dic158C2318yes—
39C22×Dic158C2314yes—
40C23×Dic79C2312yes—
41C23×Dic79C2314yes—
42C23×Dic79C2312yes—
43#14579161—232no—
44#14579161—264no—
45C4×Dic158—232no—
46C2×C4⋊Dic79—24no—
47C2×C4⋊Dic79—28no—
48C2×C4⋊Dic79—28no—
49C2×C4⋊Dic79—232no—
50C2×C4⋊Dic79C2318yes—
51C2×C4⋊Dic79C23132yes—
52C2×C4⋊Dic79C2314yes—
53C2×C4⋊Dic79C2318yes—
54C2×Dic79⋊C4—28no—
55C2×Dic79⋊C4C2318yes—
56C2×C4×Dic79—28no—
57C2×C4×Dic79C2318yes—
58C79⋊#95C23132yes—
59C23×C4×C79C2311yescharacteristic
60C23×C4×C79C2314yes—
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2311yescharacteristic
63C2×C4⋊C4×C79Q8116yescomplemented
64C2×C4⋊C4×C79C2318yes—
65C2×C42×C79—28no—
66C2×C42×C79D418yes—
67C2×C42×C79C2318yes—
68C2×C42×C79C2314yes—
69#95×C79C2318yes—
70C2×Dic158—232no—
71C2×Dic158—28no—
72C2×Dic158—216no—
73C2×Dic158—216no—
74C2×Dic158—28no—
75C2×Dic158—216no—
76C2×Dic158—432no—
77C2×Dic158C2×D4116yes—
78C22×Dic79—24no—
79C22×Dic79—28no—
80C22×Dic79—28no—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—28no—
84C22×Dic79—28no—
85C22×Dic79C2×D418yes—
86C22×Dic79C2418yes—
87C22×Dic79C2414yes—
88C22×Dic79C2414yes—
89C4⋊Dic79—264no—
90C4⋊Dic79—28no—
91C4⋊Dic79—216no—
92C4⋊Dic79—216no—
93Dic79⋊C4—216no—
94C4×Dic79—216no—
95C24×C79C2411yescharacteristic
96C22×C4×C79—28no—
97C22×C4×C79—24no—
98C22×C4×C79—28no—
99C22×C4×C79C2×D414yes—
100C22×C4×C79C2×D414yes—
101C22×C4×C79C2×D414yes—
102C22×C4×C79C2×D414yes—
103C22×C4×C79C2×Q8116yes—
104C22×C4×C79C2×Q818yes—
105C22×C4×C79#4114yes—
106C22×C4×C79C2412yes—
107C22×C4×C79C2418yes—
108C22×C4×C79C2412yes—
109C22×C4×C79C2412yes—
110C4⋊C4×C79C2×Q8132yescomplemented
111C42×C79—216no—
112C42×C79C2×D4116yes—
113C23×C79C22×D412yes—
114C23×C79C22×D412yes—
115C23×C79C22×Q814yes—
116C23×C79C2×#4112yes—
117C23×C792−1+414yes—
118C23×C79C2511yescharacteristic
119C2×C4×C79—28no—
120C2×C4×C79—232no—
121C2×C4×C79—28no—
122C2×C4×C79—24no—
123C2×C4×C79—28no—
124C2×C4×C79#121116yes—
125C2×C4×C79C4⋊Q8116yescomplemented
126C2×C4×C79C22×D414yes—
127C2×C4×C79C22×D414yes—
128C2×C4×C79C22×D414yes—
129C2×C4×C79C22×D414yes—
130C2×C4×C79C22×Q8116yes—
131C2×C4×C79C22×Q818yes—
132C2×C4×C79C2×#4114yes—
133C2×Dic79—216no—
134C2×Dic79—24no—
135C2×Dic79—24no—
136C2×Dic79—24no—
137C2×Dic79—28no—
138C2×Dic79—28no—
139C2×Dic79—28no—
140C2×Dic79—28no—
141C2×Dic79—416no—
142C2×Dic79—48no—
143C2×Dic79C22×D418yes—
144Dic158—232no—
145Dic158—432no—
146C22×C79C2×#12114yes—
147C22×C79C2×C4⋊Q814yes—
148C22×C79#53614yes—
149C22×C79D4×Q818yes—
150C22×C79#55718yes—
151C22×C79C23×D411yescharacteristic
152C22×C79C23×D411yescharacteristic
153C22×C79C23×Q812yes—
154C22×C79C22×#4111yescharacteristic
155C22×C79C2×2−1+412yes—
156C4×C79—24no—
157C4×C79—216no—
158C4×C79C2×#12118yes—
159C4×C79C2×C4⋊Q818yescomplemented
160Dic79—28no—
161Dic79—48no—
162Dic79—44no—
163C2×#2546—791nomaximal, Sylow
164C2×C79#254618yescomplemented
165C2×C79C22×#12111yescharacteristic
166C2×C79C22×C4⋊Q811yescharacteristic
167C2×C79C2×#53611yescharacteristic
168C2×C79C2×D4×Q812yes—
169C2×C79C2×#55712yes—
170C22×C4⋊Q8—791no—
171C22×C4⋊Q8—792no—
172C22×C4×Q8—791no—
173#2546—7916no—
174C2×#398—794no—
175C2×#391—792no—
176C2×#389—794no—
177C2×C4×C4⋊C4D7911yescharacteristic
178C79C2×#254611yescharacteristic, complemented, Sylow
179C23×Q8—791no—
180C23×Q8—792no—
181C2×C4⋊Q8—7916no—
182C2×C4⋊Q8—798no—
183C2×C4⋊Q8—15816no—
184C2×C4⋊Q8—1588no—
185C2×C4×Q8—798no—
186C2×C4×Q8—1588no—
187C22×C4⋊C4—792no—
188C22×C4⋊C4—792no—
189C22×C4⋊C4—798no—
190C22×C4⋊C4—791no—
191C22×C4⋊C4—792no—
192C22×C4⋊C4C2×D7912yes—
193C22×C42—792no—
194C22×C42C2×D7912yes—
195C22×C42C2×D7911yescharacteristic
196#398—7932no—
197#391—7916no—
198#389—7932no—
199C4×C4⋊C4C2×D7918yes—
200C2×#95—798no—
201C2×#95C2×D7912yes—
202C22×Q8—798no—
203C22×Q8—794no—
204C22×Q8—798no—
205C22×Q8—1588no—
206C22×Q8—1588no—
207C22×Q8—1584no—
208C22×Q8—1588no—
209C22×Q8—1584no—
210C23×C4—792no—
211C23×C4—794no—
212C23×C4—792no—
213C23×C4C22×D7911yescharacteristic
214C23×C4C22×D7914yes—
215C23×C4C22×D7911yescharacteristic
216C23×C4C22×D7911yescharacteristic
217C4⋊Q8—15864no—
218C4⋊Q8—15832no—
219C4×Q8—15832no—
220C2×C4⋊C4—794no—
221C2×C4⋊C4—798no—
222C2×C4⋊C4—798no—
223C2×C4⋊C4—7932no—
224C2×C4⋊C4—798no—
225C2×C4⋊C4—15832no—
226C2×C4⋊C4—1588no—
227C2×C4⋊C4—1584no—
228C2×C4⋊C4—1588no—
229C2×C4⋊C4—1588no—
230C2×C4⋊C4Dic158116yescomplemented
231C2×C4⋊C4C22×D7918yes—
232C2×C42—28no—
233C2×C42—798no—
234C2×C42—1588no—
235C2×C42D31618yes—
236C2×C42C22×D7918yes—
237C2×C42C22×D7914yes—
238#95—7932no—
239#95C22×D7918yes—
240C24C23×D7911yescharacteristic
241C2×Q8—31632no—
242C2×Q8—7916no—
243C2×Q8—15816no—
244C2×Q8—1588no—
245C2×Q8—15832no—
246C2×Q8—15816no—
247C2×Q8—15816no—
248C2×Q8—1588no—
249C22×C4—24no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—794no—
253C22×C4—798no—
254C22×C4—794no—
255C22×C4—798no—
256C22×C4—1588no—
257C22×C4—1588no—
258C22×C4—1588no—
259C22×C4—1584no—
260C22×C4—1588no—
261C22×C4—1584no—
262C22×C4—1584no—
263C22×C4D4×D7914yes—
264C22×C4C2×D31614yes—
265C22×C4C2×D31614yes—
266C22×C4C2×D31614yes—
267C22×C4C2×Dic158116yes—
268C22×C4C2×Dic15818yes—
269C22×C4#1192962514yes—
270C22×C4C23×D7918yes—
271C22×C4C23×D7912yes—
272C22×C4C23×D7912yes—
273C22×C4C23×D7912yes—
274C4⋊C4—15864no—
275C4⋊C4—15816no—
276C4⋊C4—1588no—
277C4⋊C4—15816no—
278C4⋊C4—15816no—
279C4⋊C4C2×Dic158132yescomplemented
280C42—216no—
281C42—15816no—
282C42C2×D316116yes—
283C23C2×D4×D7912yes—
284C23C22×D31612yes—
285C23C22×Dic15814yes—
286C23C2×#1192962512yes—
287C23#1457920814yes—
288C23C24×D7911yescharacteristic
289Q8—31632no—
290Q8—15832no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—232no—
295C2×C4—28no—
296C2×C4—3168no—
297C2×C4—31616no—
298C2×C4—798no—
299C2×C4—1588no—
300C2×C4—1588no—
301C2×C4—1584no—
302C2×C4—1588no—
303C2×C4—1588no—
304C2×C4—15816no—
305C2×C4—1584no—
306C2×C4—1584no—
307C2×C4#14579136116yes—
308C2×C4#14579161116yescomplemented
309C2×C4C2×D4×D7914yes—
310C2×C4C22×D31614yes—
311C2×C4C22×D31614yes—
312C2×C4C22×D31614yes—
313C2×C4C22×Dic158116yes—
314C2×C4C22×Dic15818yes—
315C2×C4C2×#1192962514yes—
316C22C2×#1457913614yes—
317C22C2×#1457916114yes—
318C22#1909913914yes—
319C22D4×Dic15818yes—
320C22#1909929218yes—
321C22C22×D4×D7911yescharacteristic
322C22C23×D31611yescharacteristic
323C22C23×Dic15812yes—
324C22C22×#1192962511yescharacteristic
325C22C2×#1457920812yes—
326C4—216no—
327C4—24no—
328C4—3168no—
329C4—3164no—
330C4—1588no—
331C4C2×#1457913618yes—
332C4C2×#1457916118yescomplemented
333C2#2376838818yesdirect product factor
334C2C22×#1457913611yescharacteristic
335C2C22×#1457916111yescharacteristic
336C2C2×#1909913911yescharacteristic
337C2C2×D4×Dic15812yes—
338C2C2×#1909929212yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2546
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #23768388C2direct (N × H)
63. C2×C4⋊C4×C79Q8semidirect
110. C4⋊C4×C79C2×Q8semidirect
125. C2×C4×C79C4⋊Q8semidirect
159. C4×C79C2×C4⋊Q8semidirect
164. C2×C79#2546semidirect
178. C79C2×#2546semidirect
230. C2×C4⋊C4Dic158semidirect
279. C4⋊C4C2×Dic158semidirect
308. C2×C4#14579161semidirect
332. C4C2×#14579161semidirect
333. C2#23768388direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C22×C4×Dic1582
#237683882
C2×#190984952
C2×#190984692
C2×#190984622
C2×C4×C4⋊C4×C792
C2×#254679