Finite Group Databasebeta

← C2×#23766465 #34447869

Subgroups — C2×#23766465 #34447869

Order 20224.

5062 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic79C214yesmaximal, complemented
2#23766465C2116yesmaximal, direct product factor
3C2×#19098466C214yesmaximal, complemented
4C2×#19098443C214yesmaximal, complemented
5C2×C4×C4⋊Dic79C212yesmaximal, complemented
6C22×#127×C79C211yesmaximal, characteristic
7C24×Dic79C2214yes—
8C2×D4×Dic79—232no—
9C2×D4×Dic79C22132yescomplemented
10C22×C4⋊Dic79C2212yes—
11C22×C4⋊Dic79C2212yes—
12C22×C22⋊Dic79C2218yes—
13C22×C22⋊Dic79C2214yes—
14C22×C4×Dic79C2214yes—
15#19098466C22132yescomplemented
16#19098443C22132yescomplemented
17C4×C4⋊Dic79C22116yescomplemented
18C2×C79⋊#95C2214yes—
19C23×D4×C79C2214yes—
20C23×D4×C79C2212yes—
21C2×#127×C79C4116yescomplemented
22C2×#127×C79C2218yes—
23C22×C42×C79C2211yescharacteristic
24C23×Dic79—232no—
25C23×Dic79—48no—
26C23×Dic79C2314yes—
27C23×Dic79C23116yes—
28C23×Dic79C2314yes—
29D4×Dic79—2128no—
30C2×C4⋊Dic79—28no—
31C2×C4⋊Dic79D4116yescomplemented
32C2×C4⋊Dic79C2318yes—
33C2×C4⋊Dic79C2318yes—
34C2×C22⋊Dic79—232no—
35C2×C22⋊Dic79—48no—
36C2×C22⋊Dic79C23132yes—
37C2×C22⋊Dic79C23116yes—
38C2×C4×Dic79—216no—
39C2×C4×Dic79C23116yes—
40C79⋊#95C23116yes—
41C25×C79C2314yes—
42C22×D4×C79—216no—
43C22×D4×C79—216no—
44C22×D4×C79—44no—
45C22×D4×C79—44no—
46C22×D4×C79C2×C4132yescomplemented
47C22×D4×C79C2×C4116yescomplemented
48C22×D4×C79C23116yes—
49C22×D4×C79C2318yes—
50C23×C4×C79C2311yescharacteristic
51C23×C4×C79C2312yes—
52#127×C79C2×C4164yescomplemented
53C2×C42×C79C2×C418yescomplemented
54C2×C42×C79C2314yes—
55C22×Dic79—264no—
56C22×Dic79—28no—
57C22×Dic79—28no—
58C22×Dic79—28no—
59C22×Dic79—28no—
60C22×Dic79—28no—
61C22×Dic79—416no—
62C22×Dic79—464no—
63C22×Dic79C2×D4116yes—
64C22×Dic79C2418yes—
65C22×Dic79C2418yes—
66C4⋊Dic79—216no—
67C4⋊Dic79C2×D4132yescomplemented
68C22⋊Dic79—264no—
69C22⋊Dic79—416no—
70C4×Dic79—232no—
71C24×C79—216no—
72C24×C79—216no—
73C24×C79—28no—
74C24×C79—28no—
75C24×C79C22×C4116yes—
76C24×C79C2418yes—
77C24×C79C2411yescharacteristic
78C2×D4×C79—2128no—
79C2×D4×C79—232no—
80C2×D4×C79—232no—
81C2×D4×C79—432no—
82C2×D4×C79—48no—
83C2×D4×C79—48no—
84C2×D4×C79C22×C4164yescomplemented
85C2×D4×C79C22×C4132yescomplemented
86C22×C4×C79—22no—
87C22×C4×C79—22no—
88C22×C4×C79C22×C414yes—
89C22×C4×C79C22×C418yes—
90C22×C4×C79C2×D418yes—
91C22×C4×C79#4118yes—
92C22×C4×C79C2412yes—
93C22×C4×C79C2414yes—
94C42×C79C22×C4116yescomplemented
95C23×C79—264no—
96C23×C79—232no—
97C23×C79—216no—
98C23×C79—216no—
99C23×C79—28no—
100C23×C79—28no—
101C23×C79—416no—
102C23×C79—432no—
103C23×C79—416no—
104C23×C79C23×C4116yes—
105C23×C79C23×C412yes—
106C23×C79C22×D414yes—
107C23×C79C2×#4114yes—
108C23×C79H(5,𝔽2)12yes—
109C23×C79H(5,𝔽2)12yes—
110C23×C79C2511yescharacteristic
111D4×C79—2128no—
112D4×C79—432no—
113C2×C4×C79—28no—
114C2×C4×C79—22no—
115C2×C4×C79—22no—
116C2×C4×C79C4×D4132yescomplemented
117C2×C4×C79C23×C414yes—
118C2×C4×C79C23×C418yes—
119C2×C4×C79C22×D418yes—
120C2×C4×C79C2×#4118yes—
121C2×Dic79—232no—
122C2×Dic79—28no—
123C2×Dic79—28no—
124C2×Dic79—28no—
125C2×Dic79—28no—
126C2×Dic79—28no—
127C2×Dic79—464no—
128C2×Dic79—416no—
129C2×Dic79C22×D4116yes—
130C22×C79—232no—
131C22×C79—216no—
132C22×C79—464no—
133C22×C79—48no—
134C22×C79—416no—
135C22×C79—48no—
136C22×C79C2×C4×D418yes—
137C22×C79#51814yes—
138C22×C79D4214yes—
139C22×C79#55018yes—
140C22×C79#55914yes—
141C22×C79C24×C411yescharacteristic
142C22×C79C23×D412yes—
143C22×C79C22×#4112yes—
144C22×C79C2×H(5,𝔽2)11yescharacteristic
145C22×C79C2×H(5,𝔽2)11yescharacteristic
146C4×C79—24no—
147C4×C79C2×C4×D4116yescomplemented
148Dic79—216no—
149Dic79—48no—
150C2×#2366—791nomaximal, Sylow
151C2×C79—416no—
152C2×C79#236618yescomplemented
153C2×C79C22×C4×D412yes—
154C2×C79C2×#51811yescharacteristic
155C2×C79C2×D4211yescharacteristic
156C2×C79C2×#55012yes—
157C2×C79C2×#55911yescharacteristic
158C22×#127D7911yescharacteristic
159C22×C4×D4—794no—
160#2366—7916no—
161C2×#390—794no—
162C2×#386—794no—
163C2×C4×C4⋊C4—792no—
164C79C2×#236611yescharacteristic, complemented, Sylow
165C23×D4C2×D7914yes—
166C23×D4C2×D7912yes—
167C24×C4—794no—
168C2×#127Dic79116yescomplemented
169C2×#127C2×D7918yes—
170C2×C4×D4—7932no—
171C2×C4×D4—15832no—
172C22×C4⋊C4—792no—
173C22×C4⋊C4—792no—
174C22×C22⋊C4—794no—
175C22×C22⋊C4—798no—
176C22×C42—794no—
177C22×C42C2×D7911yescharacteristic
178#390—7932no—
179#386—7932no—
180C4×C4⋊C4—7916no—
181C2×#95—794no—
182C25C22×D7914yes—
183C22×D4—216no—
184C22×D4—216no—
185C22×D4—44no—
186C22×D4—44no—
187C22×D4C2×Dic79132yescomplemented
188C22×D4C2×Dic79116yescomplemented
189C22×D4C22×D79116yes—
190C22×D4C22×D7918yes—
191C23×C4—3168no—
192C23×C4—7916no—
193C23×C4—794no—
194C23×C4—794no—
195C23×C4—15832no—
196C23×C4C22×D7911yescharacteristic
197C23×C4C22×D7912yes—
198#127C2×Dic79164yescomplemented
199C4×D4—158128no—
200C2×C4⋊C4—7916no—
201C2×C4⋊C4—798no—
202C2×C4⋊C4—798no—
203C2×C4⋊C4—1588no—
204C2×C22⋊C4—3168no—
205C2×C22⋊C4—7916no—
206C2×C22⋊C4—7932no—
207C2×C22⋊C4—15832no—
208C2×C42—7916no—
209C2×C42—15816no—
210C2×C42C2×Dic7918yescomplemented
211C2×C42C22×D7914yes—
212#95—7916no—
213C24—216no—
214C24—28no—
215C24—28no—
216C24—216no—
217C24C22×Dic79116yes—
218C24C23×D7918yes—
219C24C23×D7911yescharacteristic
220C2×D4—232no—
221C2×D4—2128no—
222C2×D4—232no—
223C2×D4—48no—
224C2×D4—48no—
225C2×D4—432no—
226C2×D4C22×Dic79164yescomplemented
227C2×D4C22×Dic79132yescomplemented
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—31616no—
231C22×C4—31664no—
232C22×C4—798no—
233C22×C4—7916no—
234C22×C4—798no—
235C22×C4—15864no—
236C22×C4—1588no—
237C22×C4—1588no—
238C22×C4—1588no—
239C22×C4—1588no—
240C22×C4—1588no—
241C22×C4C22×Dic7914yes—
242C22×C4C22×Dic7918yes—
243C22×C4D4×D7918yes—
244C22×C4#1192962318yes—
245C22×C4C23×D7912yes—
246C22×C4C23×D7914yes—
247C4⋊C4—7932no—
248C4⋊C4—15816no—
249C22⋊C4—31616no—
250C22⋊C4—15864no—
251C42—15832no—
252C42C22×Dic79116yescomplemented
253C23—28no—
254C23—28no—
255C23—264no—
256C23—232no—
257C23—216no—
258C23—216no—
259C23—416no—
260C23—432no—
261C23—416no—
262C23C23×Dic79116yes—
263C23C23×Dic7912yes—
264C23C2×D4×D7914yes—
265C23C2×#1192962314yes—
266C23#1457920612yes—
267C23#1457920612yes—
268C23C24×D7911yescharacteristic
269D4—2128no—
270D4—432no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—28no—
274C2×C4—31616no—
275C2×C4—31664no—
276C2×C4—7916no—
277C2×C4—1588no—
278C2×C4—1588no—
279C2×C4—1588no—
280C2×C4—1588no—
281C2×C4—15832no—
282C2×C4—1588no—
283C2×C4D4×Dic79132yescomplemented
284C2×C4C23×Dic7914yes—
285C2×C4C23×Dic7918yes—
286C2×C4C2×D4×D7918yes—
287C2×C4C2×#1192962318yes—
288C22—232no—
289C22—216no—
290C22—48no—
291C22—416no—
292C22—464no—
293C22—48no—
294C22C2×D4×Dic7918yes—
295C22#1909903814yes—
296C22#1909919814yes—
297C22#1909923318yes—
298C22#1909929914yes—
299C22C24×Dic7911yescharacteristic
300C22C22×D4×D7912yes—
301C22C22×#1192962312yes—
302C22C2×#1457920611yescharacteristic
303C22C2×#1457920611yescharacteristic
304C4—24no—
305C4—3168no—
306C4—15816no—
307C4C2×D4×Dic79116yescomplemented
308C2—416no—
309C2#2376646518yesdirect product factor
310C2C22×D4×Dic7912yes—
311C2C2×#1909903811yescharacteristic
312C2C2×#1909919811yescharacteristic
313C2C2×#1909923312yes—
314C2C2×#1909929911yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
Fitting, prime radicalC22×#127×C79C2
socleC24×C79C24
cosocleC23×C79C25
hypercenterC22×#127D79
hypocenterC79C2×#2366
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×D4×Dic79C2semidirect
2. #23766465C2direct (N × H)
3. C2×#19098466C2semidirect
4. C2×#19098443C2semidirect
5. C2×C4×C4⋊Dic79C2semidirect
9. C2×D4×Dic79C22semidirect
15. #19098466C22semidirect
16. #19098443C22semidirect
17. C4×C4⋊Dic79C22semidirect
21. C2×#127×C79C4semidirect
31. C2×C4⋊Dic79D4semidirect
46. C22×D4×C79C2×C4semidirect
47. C22×D4×C79C2×C4semidirect
52. #127×C79C2×C4semidirect
53. C2×C42×C79C2×C4semidirect
67. C4⋊Dic79C2×D4semidirect
84. C2×D4×C79C22×C4semidirect
85. C2×D4×C79C22×C4semidirect
94. C42×C79C22×C4semidirect
116. C2×C4×C79C4×D4semidirect
147. C4×C79C2×C4×D4semidirect
152. C2×C79#2366semidirect
164. C79C2×#2366semidirect
168. C2×#127Dic79semidirect
187. C22×D4C2×Dic79semidirect
188. C22×D4C2×Dic79semidirect
198. #127C2×Dic79semidirect
210. C2×C42C2×Dic79semidirect
226. C2×D4C22×Dic79semidirect
227. C2×D4C22×Dic79semidirect
252. C42C22×Dic79semidirect
283. C2×C4D4×Dic79semidirect
307. C4C2×D4×Dic79semidirect
309. C2#23766465direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic792
#237664652
C2×#190984662
C2×#190984432
C2×C4×C4⋊Dic792
C22×#127×C792
C2×#236679