Finite Group Databasebeta

← C2×#23766574 #34450895

Subgroups — C2×#23766574 #34450895

Order 20224.

2934 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23766574C2116yesmaximal, direct product factor
2C2×#19098470C212yesmaximal, complemented
3C2×#19098456C214yesmaximal, complemented
4C2×#19098443C212yesmaximal
5C2×#19098438C214yesmaximal, complemented
6C2×#19098429C212yesmaximal, complemented
7C22×#124×C79C211yesmaximal, characteristic
8C24×Dic79C2212yes—
9C22×C4⋊Dic79C2212yes—
10C22×C4⋊Dic79C2212yes—
11C22×C4⋊Dic79C2212yes—
12C22×C22⋊Dic79C2214yes—
13C22×C22⋊Dic79C2212yes—
14C22×C4×Dic79C2212yes—
15#19098470C22116yescomplemented
16#19098456C22132yescomplemented
17#19098443C22116yes—
18#19098438C22132yescomplemented
19#19098429C22116yescomplemented
20C2×C79⋊#95C2214yes—
21C2×C79⋊#95C2214yes—
22C2×C79⋊#95C2214yes—
23C23×Q8×C79C2211yescharacteristic
24C23×D4×C79C2211yescharacteristic
25C2×#124×C79C4116yescomplemented
26C2×#124×C79C2218yes—
27C22×C22⋊C4×C79C2214yes—
28C22×C42×C79C2211yescharacteristic
29C23×Dic79—48no—
30C23×Dic79—44no—
31C23×Dic79C2314yes—
32C23×Dic79C2314yes—
33C23×Dic79C2318yes—
34C2×C4⋊Dic79—44no—
35C2×C4⋊Dic79—44no—
36C2×C4⋊Dic79—44no—
37C2×C4⋊Dic79C2318yes—
38C2×C4⋊Dic79C2318yes—
39C2×C4⋊Dic79C2318yes—
40C2×C22⋊Dic79—44no—
41C2×C22⋊Dic79—48no—
42C2×C22⋊Dic79C23116yes—
43C2×C22⋊Dic79C2318yes—
44C2×C4×Dic79—44no—
45C2×C4×Dic79C2318yes—
46C79⋊#95C23116yes—
47C79⋊#95C23116yes—
48C79⋊#95C23116yes—
49C25×C79C2312yes—
50C22×Q8×C79—42no—
51C22×Q8×C79—42no—
52C22×Q8×C79C2×C418yescomplemented
53C22×Q8×C79C2314yes—
54C22×D4×C79—42no—
55C22×D4×C79—42no—
56C22×D4×C79C2×C418yes—
57C22×D4×C79C2314yes—
58C23×C4×C79C2311yescharacteristic
59C23×C4×C79C2312yes—
60C23×C4×C79C2312yes—
61#124×C79C2×C4164yescomplemented
62C2×C22⋊C4×C79C2×C4132yescomplemented
63C2×C22⋊C4×C79C23116yes—
64C2×C42×C79C2×C418yescomplemented
65C2×C42×C79C2314yes—
66C22×Dic79—28no—
67C22×Dic79—28no—
68C22×Dic79—28no—
69C22×Dic79—28no—
70C22×Dic79—28no—
71C22×Dic79—28no—
72C22×Dic79—416no—
73C22×Dic79—48no—
74C22×Dic79—432no—
75C22×Dic79C2418yes—
76C22×Dic79C2418yes—
77C4⋊Dic79—48no—
78C4⋊Dic79—48no—
79C4⋊Dic79—48no—
80C22⋊Dic79—416no—
81C22⋊Dic79—48no—
82C4×Dic79—48no—
83C24×C79—24no—
84C24×C79—24no—
85C24×C79—28no—
86C24×C79—28no—
87C24×C79C22×C418yes—
88C24×C79C2414yes—
89C24×C79C2411yescharacteristic
90C2×Q8×C79—416no—
91C2×Q8×C79—44no—
92C2×Q8×C79—44no—
93C2×Q8×C79C22×C4116yescomplemented
94C2×D4×C79—416no—
95C2×D4×C79—44no—
96C2×D4×C79—44no—
97C2×D4×C79C22×C4116yes—
98C22×C4×C79—22no—
99C22×C4×C79—22no—
100C22×C4×C79—24no—
101C22×C4×C79—24no—
102C22×C4×C79—24no—
103C22×C4×C79—24no—
104C22×C4×C79C22×C418yes—
105C22×C4×C79C22×C414yes—
106C22×C4×C79C22×C418yes—
107C22×C4×C79C2414yes—
108C22×C4×C79C2412yes—
109C22×C4×C79C2414yes—
110C22⋊C4×C79C22×C4164yescomplemented
111C42×C79C22×C4116yescomplemented
112C23×C79—216no—
113C23×C79—232no—
114C23×C79—28no—
115C23×C79—24no—
116C23×C79—24no—
117C23×C79—28no—
118C23×C79—48no—
119C23×C79—416no—
120C23×C79—48no—
121C23×C79C23×C418yes—
122C23×C79C23×C412yes—
123C23×C79H(5,𝔽2)12yes—
124C23×C79H(5,𝔽2)12yes—
125C23×C79H(5,𝔽2)14yes—
126C23×C792−1+414yes—
127C23×C79C2511yescharacteristic
128Q8×C79—416no—
129D4×C79—416no—
130C2×C4×C79—28no—
131C2×C4×C79—216no—
132C2×C4×C79—216no—
133C2×C4×C79—24no—
134C2×C4×C79—24no—
135C2×C4×C79—24no—
136C2×C4×C79—22no—
137C2×C4×C79—22no—
138C2×C4×C79—24no—
139C2×C4×C79C23×C418yes—
140C2×C4×C79C23×C414yes—
141C2×C4×C79C23×C418yes—
142C2×Dic79—28no—
143C2×Dic79—28no—
144C2×Dic79—28no—
145C2×Dic79—28no—
146C2×Dic79—28no—
147C2×Dic79—28no—
148C2×Dic79—432no—
149C2×Dic79—416no—
150C2×Dic79—416no—
151C22×C79—28no—
152C22×C79—216no—
153C22×C79—432no—
154C22×C79—44no—
155C22×C79—48no—
156C22×C79—44no—
157C22×C79#51814yes—
158C22×C79#52018yes—
159C22×C79H(3,𝔽4)14yes—
160C22×C79#56218yes—
161C22×C79#56314yes—
162C22×C79C24×C411yescharacteristic
163C22×C79C2×H(5,𝔽2)11yescharacteristic
164C22×C79C2×H(5,𝔽2)11yescharacteristic
165C22×C79C2×H(5,𝔽2)12yes—
166C22×C79C2×2−1+412yes—
167C4×C79—24no—
168C4×C79—28no—
169C4×C79—28no—
170Dic79—48no—
171Dic79—48no—
172C2×#2379—791nomaximal, Sylow
173C2×C79—48no—
174C2×C79#237918yescomplemented
175C2×C79C2×#51811yescharacteristic
176C2×C79C2×#52012yes—
177C2×C79C2×H(3,𝔽4)11yescharacteristic
178C2×C79C2×#56212yes—
179C2×C79C2×#56311yescharacteristic
180C22×#124D7911yescharacteristic
181#2379—7916no—
182C2×#391—792no—
183C2×#388—794no—
184C2×#386—792no—
185C2×#385—794no—
186C2×#382—792no—
187C79C2×#237911yescharacteristic, complemented, Sylow
188C23×Q8C2×D7911yescharacteristic
189C23×D4C2×D7911yescharacteristic
190C24×C4—792no—
191C2×#124Dic79116yescomplemented
192C2×#124C2×D7918yes—
193C22×C4⋊C4—792no—
194C22×C4⋊C4—792no—
195C22×C4⋊C4—792no—
196C22×C22⋊C4—794no—
197C22×C22⋊C4—792no—
198C22×C22⋊C4C2×D7914yes—
199C22×C42—792no—
200C22×C42C2×D7911yescharacteristic
201#391—7916no—
202#388—7932no—
203#386—7916no—
204#385—7932no—
205#382—7916no—
206C2×#95—794no—
207C2×#95—794no—
208C2×#95—794no—
209C25C22×D7912yes—
210C22×Q8—42no—
211C22×Q8—42no—
212C22×Q8C2×Dic7918yescomplemented
213C22×Q8C22×D7914yes—
214C22×D4—42no—
215C22×D4—42no—
216C22×D4C2×Dic7918yes—
217C22×D4C22×D7914yes—
218C23×C4—3164no—
219C23×C4—3168no—
220C23×C4—798no—
221C23×C4—794no—
222C23×C4—794no—
223C23×C4C22×D7912yes—
224C23×C4C22×D7912yes—
225C23×C4C22×D7911yescharacteristic
226#124C2×Dic79164yescomplemented
227C2×C4⋊C4—3164no—
228C2×C4⋊C4—3164no—
229C2×C4⋊C4—3164no—
230C2×C4⋊C4—798no—
231C2×C4⋊C4—798no—
232C2×C4⋊C4—798no—
233C2×C22⋊C4—3164no—
234C2×C22⋊C4—3168no—
235C2×C22⋊C4—7916no—
236C2×C22⋊C4—798no—
237C2×C22⋊C4C2×Dic79132yescomplemented
238C2×C22⋊C4C22×D79116yes—
239C2×C42—3164no—
240C2×C42—798no—
241C2×C42C2×Dic7918yescomplemented
242C2×C42C22×D7914yes—
243#95—7916no—
244#95—7916no—
245#95—7916no—
246C24—24no—
247C24—24no—
248C24—28no—
249C24—28no—
250C24C22×Dic7918yes—
251C24C23×D7914yes—
252C24C23×D7911yescharacteristic
253C2×Q8—44no—
254C2×Q8—44no—
255C2×Q8—416no—
256C2×Q8C22×Dic79116yescomplemented
257C2×D4—44no—
258C2×D4—44no—
259C2×D4—416no—
260C2×D4C22×Dic79116yes—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—31632no—
268C22×C4—3168no—
269C22×C4—31616no—
270C22×C4—798no—
271C22×C4—798no—
272C22×C4—1588no—
273C22×C4—1588no—
274C22×C4—1588no—
275C22×C4—1588no—
276C22×C4—1588no—
277C22×C4—1588no—
278C22×C4C22×Dic7918yes—
279C22×C4C22×Dic7914yes—
280C22×C4C22×Dic7918yes—
281C22×C4C23×D7912yes—
282C22×C4C23×D7914yes—
283C22×C4C23×D7914yes—
284C4⋊C4—3168no—
285C4⋊C4—3168no—
286C4⋊C4—3168no—
287C22⋊C4—3168no—
288C22⋊C4—31616no—
289C22⋊C4C22×Dic79164yescomplemented
290C42—3168no—
291C42C22×Dic79116yescomplemented
292C23—24no—
293C23—24no—
294C23—28no—
295C23—28no—
296C23—216no—
297C23—232no—
298C23—48no—
299C23—416no—
300C23—48no—
301C23C23×Dic7918yes—
302C23C23×Dic7912yes—
303C23#1457920612yes—
304C23#1457920612yes—
305C23#1457920714yes—
306C23#1457920814yes—
307C23C24×D7911yescharacteristic
308Q8—416no—
309D4—416no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—28no—
317C2×C4—216no—
318C2×C4—216no—
319C2×C4—31632no—
320C2×C4—31616no—
321C2×C4—31616no—
322C2×C4—1588no—
323C2×C4—1588no—
324C2×C4—1588no—
325C2×C4—1588no—
326C2×C4—1588no—
327C2×C4—1588no—
328C2×C4C23×Dic7918yes—
329C2×C4C23×Dic7914yes—
330C2×C4C23×Dic7918yes—
331C22—28no—
332C22—216no—
333C22—432no—
334C22—44no—
335C22—48no—
336C22—44no—
337C22#1909903814yes—
338C22#1909904618yes—
339C22#1909930514yes—
340C22#1909930718yes—
341C22#1909931314yes—
342C22C24×Dic7911yescharacteristic
343C22C2×#1457920611yescharacteristic
344C22C2×#1457920611yescharacteristic
345C22C2×#1457920712yes—
346C22C2×#1457920812yes—
347C4—24no—
348C4—28no—
349C4—28no—
350C4—3168no—
351C4—3168no—
352C2—48no—
353C2#2376657418yesdirect product factor
354C2C2×#1909903811yescharacteristic
355C2C2×#1909904612yes—
356C2C2×#1909930511yescharacteristic
357C2C2×#1909930712yes—
358C2C2×#1909931311yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×#124×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
cosocleC23×C79C25
hypercenterC22×#124D79
hypocenterC79C2×#2379
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. #23766574C2direct (N × H)
2. C2×#19098470C2semidirect
3. C2×#19098456C2semidirect
5. C2×#19098438C2semidirect
6. C2×#19098429C2semidirect
15. #19098470C22semidirect
16. #19098456C22semidirect
18. #19098438C22semidirect
19. #19098429C22semidirect
25. C2×#124×C79C4semidirect
52. C22×Q8×C79C2×C4semidirect
61. #124×C79C2×C4semidirect
62. C2×C22⋊C4×C79C2×C4semidirect
64. C2×C42×C79C2×C4semidirect
93. C2×Q8×C79C22×C4semidirect
110. C22⋊C4×C79C22×C4semidirect
111. C42×C79C22×C4semidirect
174. C2×C79#2379semidirect
187. C79C2×#2379semidirect
191. C2×#124Dic79semidirect
212. C22×Q8C2×Dic79semidirect
226. #124C2×Dic79semidirect
237. C2×C22⋊C4C2×Dic79semidirect
241. C2×C42C2×Dic79semidirect
256. C2×Q8C22×Dic79semidirect
289. C22⋊C4C22×Dic79semidirect
291. C42C22×Dic79semidirect
353. C2#23766574direct (N × H)

Maximal subgroups

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

subgroupindex
#237665742
C2×#190984702
C2×#190984562
C2×#190984432
C2×#190984382
C2×#190984292
C22×#124×C792
C2×#237979