Finite Group Databasebeta

← C2×#23774839 #35161209

Subgroups — C2×#23774839 #35161209

Order 20224.

2010 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
1C2×#19099168C212yesmaximal, complemented
2#23774839C2116yesmaximal, direct product factor
3C2×#19098864C214yesmaximal, complemented
4C2×#19098816C212yesmaximal, complemented
5C2×#19098799C212yesmaximal, complemented
6C2×#19098759C214yesmaximal, complemented
7C2×#424×C79C211yesmaximal, characteristic, complemented
8C22×D632C2212yes—
9C22×D632C2212yes—
10#19099168—28no—
11#19099168C22116yescomplemented
12C2×#14579158C2212yes—
13C2×#14579153C2212yes—
14C2×#14579146—24no—
15C2×#14579135C2214yes—
16C2×#14579134—24no—
17C2×C4×D316C2214yes—
18#19098864C22132yescomplemented
19#19098816C22116yescomplemented
20#19098799C22116yescomplemented
21#19098759C22132yescomplemented
22C2×#14579095C2212yes—
23C2×#14579093C2212yes—
24C2×#14579083C2214yes—
25C2×#14579083C2214yes—
26C22×M16×C79C2211yescharacteristic
27C23×C8×C79C2211yescharacteristic
28C2×#117×C79C2211yescharacteristic
29#424×C79C2218yescomplemented
30C2×C4⋊C8×C79C2214yes—
31C22×D316—24no—
32C22×D316C2314yes—
33C22×C22⋊D79—24no—
34C22×C4×D79—24no—
35C2×D632—44no—
36C2×D632—44no—
37C2×D632C2318yes—
38C2×D632C2318yes—
39#14579158—24no—
40#14579158C2318yes—
41#14579153—24no—
42#14579153C2318yes—
43#14579146—232no—
44#14579135—28no—
45#14579135C23116yes—
46#14579134—232no—
47C4×D316—28no—
48C4×D316C23116yes—
49C2×C4⋊Dic79C2314yes—
50C2×Dic79⋊C4—24no—
51C2×(C2×D79)⋊C4—24no—
52C2×(C2×D79)⋊C4—24no—
53#14579095C2318yes—
54#14579093C2318yes—
55#14579083C23116yes—
56#14579083C23116yes—
57C23×C4×C79C2311yescharacteristic
58C2×M16×C79—42no—
59C2×M16×C79C2314yes—
60C22×C8×C79—42no—
61C22×C8×C79C2312yes—
62C22×C8×C79C2312yes—
63C22×C8×C79C2314yes—
64#117×C79D414yes—
65#117×C79C2314yes—
66C2×C4⋊C4×C79D412yes—
67C2×C22⋊C4×C79D412yes—
68C2×C42×C79C2312yes—
69C4⋊C8×C79C23116yes—
70C23×D79—24no—
71C2×D316—24no—
72C2×D316—216no—
73C2×D316—28no—
74C2×D316—28no—
75C2×D316—88no—
76C2×D316C2418yes—
77C2×C22⋊D79—216no—
78C2×C22⋊D79—88no—
79C22×Dic79—24no—
80C2×C4×D79—216no—
81C2×C4×D79—88no—
82D632—48no—
83D632—48no—
84C4⋊Dic79—24no—
85C4⋊Dic79C2418yes—
86Dic79⋊C4—216no—
87(C2×D79)⋊C4—216no—
88(C2×D79)⋊C4—216no—
89C24×C79C2×D411yescharacteristic
90C22×C4×C79—22no—
91C22×C4×C79—22no—
92C22×C4×C79C2×D414yes—
93C22×C4×C79C2×D411yescharacteristic
94C22×C4×C79C2×D412yes—
95C22×C4×C79C2412yes—
96C22×C4×C79C2411yescharacteristic
97M16×C79—44no—
98C2×C8×C79—24no—
99C2×C8×C79—24no—
100C2×C8×C79—44no—
101C2×C8×C79C2414yes—
102C2×C8×C79C2414yes—
103C4⋊C4×C79C2×D418yes—
104C22⋊C4×C79C2×D418yes—
105C42×C79C2×D414yes—
106C42×C79C2414yes—
107C23×C79—22no—
108C23×C79—24no—
109C23×C79C22×D412yes—
110C23×C79C22×D411yescharacteristic
111C22×D79—28no—
112C22×D79—48no—
113C22×D79—48no—
114C22×D79—48no—
115C2×C4×C79—22no—
116C2×C4×C79—28no—
117C2×C4×C79—24no—
118C2×C4×C79—22no—
119C2×C4×C79—22no—
120C2×C4×C79C22×D412yes—
121C2×C4×C79C22×D418yes—
122C2×C4×C79C22×D411yescharacteristic
123C2×C4×C79H(5,𝔽2)12yes—
124C2×C4×C792−1+412yes—
125C2×C4×C79C2511yescharacteristic
126C22⋊D79—816no—
127C2×Dic79—28no—
128C2×Dic79—48no—
129D316—28no—
130D316—28no—
131D316—48no—
132D316—816no—
133C4×D79—816no—
134C8×C79—24no—
135C8×C79—24no—
136C22×C79—22no—
137C22×C79—24no—
138C22×C79—44no—
139C22×C79#53712yes—
140C22×C79#57614yes—
141C22×C79C23×D411yescharacteristic
142C2×D79—48no—
143C2×D79—48no—
144C2×D79—48no—
145C2×D79—816no—
146C4×C79—22no—
147C4×C79—28no—
148C4×C79#53712yes—
149C4×C79C2×H(5,𝔽2)11yescharacteristic
150C4×C79C2×2−1+411yescharacteristic
151Dic79—48no—
152C2×#3259—791nomaximal, Sylow
153C2×C79—42no—
154C2×C79#325914yescomplemented
155C2×C79C2×#53711yescharacteristic
156C2×C79C2×#57612yes—
157D79—88no—
158C2×#540—792no—
159#3259—7916no—
160C2×#478—794no—
161C2×#469—792no—
162C2×#466—792no—
163C2×#459—794no—
164C2×#424D7911yescharacteristic, complemented
165C79C2×#325911yescharacteristic, complemented, Sylow
166C22×D8—792no—
167C22×D8—792no—
168C22×M16C2×D7911yescharacteristic
169C23×C8C2×D7911yescharacteristic
170#540—7916no—
171#540—1588no—
172C2×#127—792no—
173C2×#125—792no—
174C2×#123—1584no—
175C2×#121—794no—
176C2×#121—1584no—
177C2×C4×D4—794no—
178C2×#117C2×D7911yescharacteristic
179#478—7932no—
180#469—7916no—
181#466—7916no—
182#459—7932no—
183C2×#107—792no—
184C2×#106—792no—
185#424C2×D7918yescomplemented
186C2×C4⋊C8C2×D7914yes—
187C2×#102—794no—
188C2×#102—794no—
189C22×D4—794no—
190C22×D4—1584no—
191C22×D4—1584no—
192C23×C4—1584no—
193C23×C4C22×D7911yescharacteristic
194C2×D8—3164no—
195C2×D8—3164no—
196C2×D8—798no—
197C2×D8—798no—
198C2×M16—42no—
199C2×M16C22×D7914yes—
200C22×C8—42no—
201C22×C8C22×D7912yes—
202C22×C8C22×D7912yes—
203C22×C8C22×D7914yes—
204#127—798no—
205#127—1584no—
206#125—798no—
207#125—1584no—
208#123—15832no—
209#121—7916no—
210#121—1588no—
211#121—15832no—
212C4×D4—7916no—
213C4×D4—1588no—
214#117D31614yes—
215#117C22×D7914yes—
216C2×C4⋊C4—794no—
217C2×C4⋊C4—1584no—
218C2×C4⋊C4D31612yes—
219C2×C22⋊C4—1584no—
220C2×C22⋊C4—1584no—
221C2×C22⋊C4D31612yes—
222C2×C42C22×D7912yes—
223#107—798no—
224#106—798no—
225C4⋊C8C22×D79116yes—
226#102—7916no—
227#102—7916no—
228C24—1584no—
229C24C2×D31611yescharacteristic
230C2×D4—798no—
231C2×D4—6328no—
232C2×D4—6328no—
233C2×D4—15816no—
234C2×D4—1588no—
235C2×D4—1588no—
236C2×D4—1584no—
237C2×D4—15816no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—6328no—
241C22×C4—1584no—
242C22×C4—15816no—
243C22×C4C2×D31612yes—
244C22×C4C2×D31614yes—
245C22×C4C2×D31611yescharacteristic
246C22×C4C23×D7912yes—
247C22×C4C23×D7911yescharacteristic
248D8—3168no—
249D8—3168no—
250M16—44no—
251C2×C8—24no—
252C2×C8—24no—
253C2×C8—44no—
254C2×C8C23×D7914yes—
255C2×C8C23×D7914yes—
256C4⋊C4—798no—
257C4⋊C4—15816no—
258C4⋊C4—1584no—
259C4⋊C4C2×D31618yes—
260C22⋊C4—15816no—
261C22⋊C4—15816no—
262C22⋊C4C2×D31618yes—
263C42C2×D31614yes—
264C42C23×D7914yes—
265C23—22no—
266C23—24no—
267C23—3168no—
268C23—3168no—
269C23—3168no—
270C23—1588no—
271C23C22×D31612yes—
272C23C22×D31611yescharacteristic
273D4—3168no—
274D4—63216no—
275D4—63216no—
276D4—1588no—
277D4—1588no—
278C2×C4—22no—
279C2×C4—28no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—3168no—
284C2×C4—63216no—
285C2×C4—1588no—
286C2×C4C22×D31618yes—
287C2×C4C22×D31612yes—
288C2×C4C22×D31611yescharacteristic
289C2×C4#1457920612yes—
290C2×C4#1457920912yes—
291C2×C4C24×D7911yescharacteristic
292C8—24no—
293C8—24no—
294C22—24no—
295C22—22no—
296C22—44no—
297C22—3168no—
298C22—3168no—
299C22—3168no—
300C22—63216no—
301C22#1909914412yes—
302C22#1909936814yes—
303C22C23×D31611yescharacteristic
304C4—28no—
305C4—22no—
306C4—3168no—
307C4#1909914412yes—
308C4C2×#1457920611yescharacteristic
309C4C2×#1457920911yescharacteristic
310C2—42no—
311C2—6328no—
312C2#2377483914yesdirect product factor
313C2C2×#1909914411yescharacteristic
314C2C2×#1909936812yes—
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#424×C79C2
socleC23×C79C22×D4
hypercenterC2×#424D79
hypocenterC79C2×#3259
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
1. C2×#19099168C2semidirect
2. #23774839C2direct (N × H)
3. C2×#19098864C2semidirect
4. C2×#19098816C2semidirect
5. C2×#19098799C2semidirect
6. C2×#19098759C2semidirect
7. C2×#424×C79C2semidirect
11. #19099168C22semidirect
18. #19098864C22semidirect
19. #19098816C22semidirect
20. #19098799C22semidirect
21. #19098759C22semidirect
29. #424×C79C22semidirect
154. C2×C79#3259semidirect
164. C2×#424D79semidirect
165. C79C2×#3259semidirect
185. #424C2×D79semidirect
312. C2#23774839direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991682
#237748392
C2×#190988642
C2×#190988162
C2×#190987992
C2×#190987592
C2×#424×C792
C2×#325979