Finite Group Databasebeta

← C2×#23764355 #34292776

Subgroups — C2×#23764355 #34292776

Order 20224.

1294 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2C2×C4×C4⋊Dic79C211yesmaximal, characteristic
3#23764355C218yesmaximal, direct product factor
4C2×#19098326C212yesmaximal
5C2×#19098326C212yesmaximal
6C22×C4⋊C8×C79C211yesmaximal, characteristic
7C2×#14579153—24no—
8C2×#14579153—22no—
9C2×#14579153C418yescomplemented
10C2×#14579153C2214yes—
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2212yes—
14C22×Dic79⋊C4—21no—
15C22×Dic79⋊C4—21no—
16C22×C4×Dic79—21no—
17C4×C4⋊Dic79—22no—
18C4×C4⋊Dic79C2214yes—
19C2×C79⋊#95—21no—
20#19098326C2218yes—
21#19098326C2218yes—
22C23×C8×C79C2212yes—
23C22×C42×C79C2211yescharacteristic
24C2×C4⋊C8×C79—24no—
25C2×C4⋊C8×C79C2214yes—
26C23×Dic79—22no—
27C23×Dic79—21no—
28C23×Dic79—21no—
29#14579153—216no—
30#14579153—28no—
31#14579153C2×C4116yescomplemented
32C2×C4⋊Dic79—22no—
33C2×C4⋊Dic79—21no—
34C2×C4⋊Dic79—21no—
35C2×C4⋊Dic79—22no—
36C2×C4⋊Dic79—22no—
37C2×C4⋊Dic79—24no—
38C2×C4⋊Dic79C2×C414yes—
39C2×C4⋊Dic79C2×C414yes—
40C2×C4⋊Dic79Q818yes—
41C2×C4⋊Dic79C2312yes—
42C2×C4⋊Dic79C2312yes—
43C2×C4⋊Dic79C2314yes—
44C2×Dic79⋊C4—28no—
45C2×Dic79⋊C4—28no—
46C2×Dic79⋊C4—24no—
47C2×Dic79⋊C4—24no—
48C2×C4×Dic79—24no—
49C2×C4×Dic79—44no—
50C79⋊#95—24no—
51C23×C4×C79D411yescharacteristic
52C23×C4×C79D411yescharacteristic
53C23×C4×C79C2311yescharacteristic
54C22×C8×C79—24no—
55C22×C8×C79—28no—
56C22×C8×C79C2314yes—
57C2×C42×C79C2×C414yes—
58C2×C42×C79D414yes—
59C2×C42×C79D412yes—
60C2×C42×C79C2312yes—
61C4⋊C8×C79—28no—
62C22×Dic79—24no—
63C22×Dic79—24no—
64C22×Dic79—28no—
65C22×Dic79—24no—
66C22×Dic79—22no—
67C22×Dic79—22no—
68C22×Dic79—44no—
69C22×Dic79—44no—
70C22×Dic79—44no—
71C22×Dic79—42no—
72C22×Dic79—42no—
73C4⋊Dic79—24no—
74C4⋊Dic79—24no—
75C4⋊Dic79—28no—
76C4⋊Dic79—22no—
77C4⋊Dic79—22no—
78C4⋊Dic79—24no—
79C4⋊Dic79C22×C414yes—
80C4⋊Dic79C22×C414yes—
81C4⋊Dic79C2×Q818yes—
82Dic79⋊C4—216no—
83Dic79⋊C4—216no—
84C4×Dic79—48no—
85C24×C79C2×D411yescharacteristic
86C22×C4×C79—24no—
87C22×C4×C79—22no—
88C22×C4×C79—22no—
89C22×C4×C79C22⋊C414yes—
90C22×C4×C79C22⋊C414yes—
91C22×C4×C79C22×C412yes—
92C22×C4×C79C2×D412yes—
93C22×C4×C79C2×D412yes—
94C22×C4×C79C2×D411yescharacteristic
95C22×C4×C79C2×D412yes—
96C22×C4×C79C2×Q814yes—
97C22×C4×C79#4114yes—
98C22×C4×C79C2411yescharacteristic
99C2×C8×C79—24no—
100C2×C8×C79—28no—
101C2×C8×C79—48no—
102C42×C79C22⋊C418yes—
103C42×C79C22×C414yes—
104C42×C79C2×D414yes—
105C23×C79C2×C22⋊C412yes—
106C23×C79C22⋊Q814yes—
107C23×C79#13514yes—
108C23×C79AGL(1,ℤ/8)12yes—
109C23×C79#13712yes—
110C23×C79C22×D411yescharacteristic
111C2×C4×C79—24no—
112C2×C4×C79—22no—
113C2×C4×C79—22no—
114C2×C4×C79—28no—
115C2×C4×C79—28no—
116C2×C4×C79C2×C22⋊C414yes—
117C2×C4×C79C2×C22⋊C414yes—
118C2×C4×C79C2×C22⋊C412yes—
119C2×C4×C79C4×Q818yes—
120C2×C4×C79C22⋊Q814yes—
121C2×C4×C79#12414yes—
122C2×C4×C79C4⋊Q814yes—
123C2×C4×C79C23×C411yescharacteristic
124C2×C4×C79C22×D411yescharacteristic
125C2×C4×C79C22×Q812yes—
126C2×C4×C79C2×#4112yes—
127C2×Dic79—24no—
128C2×Dic79—24no—
129C2×Dic79—28no—
130C2×Dic79—44no—
131C2×Dic79—44no—
132C2×Dic79—44no—
133C2×Dic79—42no—
134C2×Dic79—42no—
135C2×Dic79—48no—
136C2×Dic79—48no—
137C2×Dic79—416no—
138C8×C79—44no—
139C22×C79#39114yes—
140C22×C79#41614yes—
141C22×C79#41714yes—
142C22×C79#47818yes—
143C22×C79#47918yes—
144C22×C79C22×C22⋊C411yescharacteristic
145C22×C79C2×C22⋊Q812yes—
146C22×C79C2×#13512yes—
147C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
148C22×C79C2×#13711yescharacteristic
149C4×C79—24no—
150C4×C79—24no—
151C4×C79#39114yes—
152C4×C79C2×C4×Q812yes—
153C4×C79C2×#12411yescharacteristic
154C4×C79C2×C4⋊Q811yescharacteristic
155Dic79—48no—
156Dic79—44no—
157Dic79—44no—
158C2×#1989—791nomaximal, Sylow
159C2×C79#198918yescomplemented
160C2×C79C2×#39111yescharacteristic
161C2×C79C2×#41611yescharacteristic
162C2×C79C2×#41711yescharacteristic
163C2×C79C2×#47812yes—
164C2×C79C2×#47912yes—
165C22×#125—791no—
166C22×C4⋊C8D7911yescharacteristic
167C2×C4×C4⋊C4—791no—
168#1989—798no—
169C2×#340—792no—
170C2×#340—792no—
171C79C2×#198911yescharacteristic, complemented, Sylow
172C23×C8C2×D7912yes—
173C2×#125—794no—
174C2×#125—798no—
175C2×#125—1584no—
176C2×#125—1582no—
177C22×C4⋊C4—791no—
178C22×C4⋊C4—791no—
179C22×C4⋊C4—792no—
180C22×C4⋊C4—1581no—
181C22×C4⋊C4—1581no—
182C22×C42—1581no—
183C22×C42C2×D7911yescharacteristic
184C2×C4⋊C8—24no—
185C2×C4⋊C8C2×D7914yes—
186C4×C4⋊C4—794no—
187C4×C4⋊C4—1582no—
188C2×#95—1581no—
189#340—798no—
190#340—798no—
191C23×C4—1581no—
192C23×C4—1581no—
193C23×C4—1582no—
194C23×C4D31611yescharacteristic
195C23×C4D31611yescharacteristic
196C23×C4C22×D7911yescharacteristic
197C22×C8—24no—
198C22×C8—28no—
199C22×C8C22×D7914yes—
200#125—7916no—
201#125—15816no—
202#125—1588no—
203C2×C4⋊C4—794no—
204C2×C4⋊C4—794no—
205C2×C4⋊C4—798no—
206C2×C4⋊C4—792no—
207C2×C4⋊C4—792no—
208C2×C4⋊C4—794no—
209C2×C4⋊C4—1588no—
210C2×C4⋊C4—1588no—
211C2×C4⋊C4—1582no—
212C2×C4⋊C4—1582no—
213C2×C4⋊C4—1581no—
214C2×C4⋊C4—1581no—
215C2×C4⋊C4—1582no—
216C2×C4⋊C4—1584no—
217C2×C4⋊C4—1584no—
218C2×C4⋊C4—1584no—
219C2×C42—3164no—
220C2×C42—1584no—
221C2×C42C4×D7914yes—
222C2×C42D31612yes—
223C2×C42C22⋊D7914yes—
224C2×C42C22×D7912yes—
225C4⋊C8—28no—
226#95—1584no—
227C24C2×D31611yescharacteristic
228C22×C4—24no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—3164no—
232C22×C4—3164no—
233C22×C4—3164no—
234C22×C4—3162no—
235C22×C4—3162no—
236C22×C4—1584no—
237C22×C4—1584no—
238C22×C4—1588no—
239C22×C4—1584no—
240C22×C4—1582no—
241C22×C4—1582no—
242C22×C4(C2×D79)⋊C414yes—
243C22×C4(C2×D79)⋊C414yes—
244C22×C4C2×C4×D7912yes—
245C22×C4C2×C22⋊D7912yes—
246C22×C4C2×D31612yes—
247C22×C4C2×D31612yes—
248C22×C4C2×D31611yescharacteristic
249C22×C4Q8×D7914yes—
250C22×C4#1192962314yes—
251C22×C4C23×D7911yescharacteristic
252C2×C8—28no—
253C2×C8—24no—
254C2×C8—48no—
255C4⋊C4—798no—
256C4⋊C4—794no—
257C4⋊C4—794no—
258C4⋊C4—1584no—
259C4⋊C4—15816no—
260C4⋊C4—15816no—
261C4⋊C4—1584no—
262C4⋊C4—1584no—
263C4⋊C4—1588no—
264C4⋊C4—1582no—
265C4⋊C4—1582no—
266C42—3168no—
267C42(C2×D79)⋊C418yes—
268C42C2×C4×D7914yes—
269C42C2×C22⋊D7914yes—
270C23C2×(C2×D79)⋊C412yes—
271C23#1457914114yes—
272C23#1457918314yes—
273C23#1457918912yes—
274C23#1457919412yes—
275C23C22×D31611yescharacteristic
276C2×C4—28no—
277C2×C4—28no—
278C2×C4—24no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—3168no—
282C2×C4—3168no—
283C2×C4—3164no—
284C2×C4—3164no—
285C2×C4—3164no—
286C2×C4—3162no—
287C2×C4—3162no—
288C2×C4—31616no—
289C2×C4—1584no—
290C2×C4—1584no—
291C2×C4—1588no—
292C2×C4C2×(C2×D79)⋊C414yes—
293C2×C4C2×(C2×D79)⋊C414yes—
294C2×C4C2×(C2×D79)⋊C412yes—
295C2×C4#1457912618yes—
296C2×C4#1457914114yes—
297C2×C4#1457914814yes—
298C2×C4#1457915914yes—
299C2×C4C22×C4×D7911yescharacteristic
300C2×C4C22×C22⋊D7911yescharacteristic
301C2×C4C2×Q8×D7912yes—
302C2×C4C2×#1192962312yes—
303C8—44no—
304C22#1909846814yes—
305C22#1909856014yes—
306C22#1909856514yes—
307C22#1909886418yes—
308C22#1909887118yes—
309C22C22×(C2×D79)⋊C411yescharacteristic
310C22C2×#1457914112yes—
311C22C2×#1457918312yes—
312C22C2×#1457918911yescharacteristic
313C22C2×#1457919411yescharacteristic
314C4—24no—
315C4—24no—
316C4—3164no—
317C4—3168no—
318C4—3164no—
319C4#1909846814yes—
320C4C2×#1457912612yes—
321C4C2×#1457914811yescharacteristic
322C4C2×#1457915911yescharacteristic
323C2#2376435518yesdirect product factor
324C2C2×#1909846811yescharacteristic
325C2C2×#1909856011yescharacteristic
326C2C2×#1909856511yescharacteristic
327C2C2×#1909886412yes—
328C2C2×#1909887112yes—
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×C4⋊C8×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×C4⋊C8D79
hypocenterC79C2×#1989
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #23764355C2direct (N × H)
9. C2×#14579153C4semidirect
31. #14579153C2×C4semidirect
159. C2×C79#1989semidirect
171. C79C2×#1989semidirect
323. C2#23764355direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
C2×C4×C4⋊Dic792
#237643552
C2×#190983262
C22×C4⋊C8×C792
C2×#198979