Finite Group Databasebeta

← C2×#23765591 #34443039

Subgroups — C2×#23765591 #34443039

Order 20224.

638 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098799C211yesmaximal, characteristic
2#23765591C218yesmaximal, direct product factor
3C2×#19098390C211yesmaximal, characteristic, complemented
4C2×#19098388C211yesmaximal, characteristic, complemented
5C2×#19098363C211yesmaximal, characteristic, complemented
6C2×#19098363C211yesmaximal, characteristic, complemented
7C2×C22⋊(C79⋊C16)C211yesmaximal, characteristic, complemented
8C2×#427×C79C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C2×#14579135—21no—
11C22×C79⋊C16C2211yescharacteristic
12C22×C79⋊C16C2211yescharacteristic
13#19098799—22no—
14#19098799C2214yes—
15C2×#14579095C2211yescharacteristic
16C2×#14579083—21no—
17#19098390C2214yescomplemented
18#19098388C2214yescomplemented
19#19098363C2214yescomplemented
20#19098363C2214yescomplemented
21C22⋊(C79⋊C16)C2214yescomplemented
22C23×C8×C79C2211yescharacteristic
23C2×#117×C79—21no—
24#427×C79—22no—
25#427×C79C2214yescomplemented
26C2×#107×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28C2×#106×C79—21no—
29C22×D316—21no—
30C22×C22⋊D79—41no—
31C2×D632—22no—
32C2×D632—22no—
33C2×D632—21no—
34C2×D632C2312yes—
35#14579135—24no—
36#14579135—42no—
37C2×C4⋊Dic79—21no—
38C2×(C2×D79)⋊C4—41no—
39C2×C79⋊C16—22no—
40C2×C79⋊C16—22no—
41C2×C79⋊C16C2312yes—
42C2×C79⋊C16C2312yes—
43#14579095—21no—
44#14579095C2312yes—
45#14579083—24no—
46C23×C4×C79D411yescharacteristic
47C22×C8×C79—22no—
48C22×C8×C79—22no—
49C22×C8×C79D411yescharacteristic
50C22×C8×C79D412yes—
51C22×C8×C79C2312yes—
52C22×C8×C79C2311yescharacteristic
53#117×C79—24no—
54#117×C79—42no—
55C2×C4⋊C4×C79—21no—
56C2×C4⋊C4×C79—21no—
57C2×C22⋊C4×C79—41no—
58C2×C42×C79—41no—
59#107×C79—21no—
60#107×C79—21no—
61#107×C79C2312yes—
62#107×C79C2312yes—
63#106×C79—24no—
64C23×D79—41no—
65C2×D316—22no—
66C2×D316—42no—
67C2×D316—41no—
68C2×D316—42no—
69C2×C22⋊D79—44no—
70C2×C22⋊D79—84no—
71C22×Dic79—41no—
72D632—22no—
73D632—22no—
74D632—42no—
75C4⋊Dic79—22no—
76C4⋊Dic79—41no—
77(C2×D79)⋊C4—44no—
78C79⋊C16—22no—
79C79⋊C16—22no—
80C24×C79D811yescharacteristic
81C22×C4×C79—22no—
82C22×C4×C79—22no—
83C22×C4×C79—41no—
84C22×C4×C79—41no—
85C22×C4×C79D811yescharacteristic
86C22×C4×C79D812yes—
87C22×C4×C79C2×D412yes—
88C22×C4×C79C2×D411yescharacteristic
89C2×C8×C79—24no—
90C2×C8×C79—22no—
91C2×C8×C79—22no—
92C2×C8×C79—22no—
93C2×C8×C79C2×D412yes—
94C2×C8×C79C2×D411yescharacteristic
95C2×C8×C79#4112yes—
96C2×C8×C79#4112yes—
97C2×C8×C79C2411yescharacteristic
98C4⋊C4×C79—22no—
99C4⋊C4×C79—22no—
100C4⋊C4×C79—41no—
101C4⋊C4×C79—41no—
102C22⋊C4×C79—44no—
103C42×C79—44no—
104C23×C79—22no—
105C23×C79—22no—
106C23×C79—22no—
107C23×C79C2×D812yes—
108C23×C79C2×D811yescharacteristic
109C22×D79—42no—
110C22×D79—82no—
111C22×D79—82no—
112C22×D79—82no—
113C2×C4×C79—22no—
114C2×C4×C79—22no—
115C2×C4×C79—22no—
116C2×C4×C79—24no—
117C2×C4×C79—42no—
118C2×C4×C79—42no—
119C2×C4×C79—82no—
120C2×C4×C79—82no—
121C2×C4×C79#12312yes—
122C2×C4×C79C2×D812yes—
123C2×C4×C79C2×D811yescharacteristic
124C2×C4×C79#13712yes—
125C2×C4×C79C22×D411yescharacteristic
126C22⋊D79—88no—
127C2×Dic79—42no—
128C2×Dic79—82no—
129D316—42no—
130D316—42no—
131D316—82no—
132C8×C79—22no—
133C8×C79#12312yes—
134C8×C79C2×#4111yescharacteristic
135C8×C79C2×#4111yescharacteristic
136C22×C79—22no—
137C22×C79—22no—
138C22×C79—22no—
139C22×C79—44no—
140C22×C79#48012yes—
141C22×C79#50812yes—
142C22×C79#50912yes—
143C22×C79C22×D811yescharacteristic
144C2×D79—82no—
145C2×D79—82no—
146C2×D79—82no—
147C2×D79—164no—
148C4×C79—22no—
149C4×C79—82no—
150C4×C79—82no—
151C4×C79#48012yes—
152C4×C79C2×#12311yescharacteristic
153C4×C79C2×#13711yescharacteristic
154Dic79—82no—
155C2×#2234—791nomaximal, Sylow
156C2×C79—42no—
157C2×C79#223414yescomplemented
158C2×C79C2×#48011yescharacteristic
159C2×C79C2×#50811yescharacteristic
160C2×C79C2×#50911yescharacteristic
161D79—162no—
162C2×#466—791no—
163C2×#427D7911yescharacteristic, complemented
164#2234—798no—
165C2×#367—791no—
166C2×#366—791no—
167C2×#357—791no—
168C2×#357—791no—
169C2×C22⋊C16—791no—
170C79C2×#223411yescharacteristic, complemented, Sylow
171C22×D8—791no—
172C23×C8C2×D7911yescharacteristic
173C2×#121—1581no—
174C2×#117—21no—
175C22×C16—791no—
176C22×C16—791no—
177#466—794no—
178#466—1582no—
179#427—22no—
180#427C2×D7914yescomplemented
181C2×#107—791no—
182C2×#107C2×D7911yescharacteristic
183C2×#107C2×D7911yescharacteristic
184C2×#106—21no—
185C2×#102—1581no—
186#367—794no—
187#366—794no—
188#357—794no—
189#357—794no—
190C22⋊C16—794no—
191C22×D4—3161no—
192C22×D4—1581no—
193C23×C4C22⋊D7911yescharacteristic
194C2×D8—792no—
195C2×D8—1581no—
196C2×D8—1582no—
197C2×D8—1582no—
198C22×C8—22no—
199C22×C8—22no—
200C22×C8C22⋊D7911yescharacteristic
201C22×C8C22⋊D7912yes—
202C22×C8C22×D7912yes—
203C22×C8C22×D7911yescharacteristic
204#121—3162no—
205#121—1584no—
206#117—24no—
207#117—42no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—1581no—
211C2×C22⋊C4—41no—
212C2×C22⋊C4—3161no—
213C2×C42—41no—
214C2×C16—792no—
215C2×C16—792no—
216C2×C16—1582no—
217C2×C16—1582no—
218#107—21no—
219#107—21no—
220#107—792no—
221#107—1581no—
222#107C22×D7912yes—
223#107C22×D7912yes—
224#106—24no—
225#102—1584no—
226C24—3161no—
227C24#1192960911yescharacteristic
228C2×D4—3164no—
229C2×D4—3162no—
230C2×D4—3161no—
231C2×D4—3162no—
232C2×D4—6324no—
233C2×D4—1582no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—41no—
237C22×C4—41no—
238C22×C4—3161no—
239C22×C4#1192960912yes—
240C22×C4#1192960911yescharacteristic
241C22×C4C2×C22⋊D7912yes—
242C22×C4C2×C22⋊D7911yescharacteristic
243D8—3162no—
244D8—1582no—
245D8—1582no—
246C2×C8—22no—
247C2×C8—22no—
248C2×C8—22no—
249C2×C8—24no—
250C2×C8C2×C22⋊D7912yes—
251C2×C8C2×C22⋊D7911yescharacteristic
252C2×C8#1192962412yes—
253C2×C8#1192962412yes—
254C2×C8C23×D7911yescharacteristic
255C4⋊C4—22no—
256C4⋊C4—22no—
257C4⋊C4—41no—
258C4⋊C4—41no—
259C4⋊C4—3161no—
260C4⋊C4—1582no—
261C22⋊C4—44no—
262C22⋊C4—3164no—
263C42—44no—
264C16—1582no—
265C16—1582no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—3162no—
270C23—6322no—
271C23—6322no—
272C23—6322no—
273C23C2×#1192960912yes—
274C23C2×#1192960911yescharacteristic
275D4—3162no—
276D4—3162no—
277D4—6328no—
278D4—6322no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—82no—
286C2×C4—82no—
287C2×C4—3162no—
288C2×C4—6322no—
289C2×C4#1457914412yes—
290C2×C4C2×#1192960912yes—
291C2×C4C2×#1192960911yescharacteristic
292C2×C4#1457919212yes—
293C2×C4C22×C22⋊D7911yescharacteristic
294C8—22no—
295C8#1457914412yes—
296C8C2×#1192962411yescharacteristic
297C8C2×#1192962411yescharacteristic
298C22—22no—
299C22—22no—
300C22—22no—
301C22—44no—
302C22—6322no—
303C22—6322no—
304C22—6322no—
305C22—12644no—
306C22#1909887612yes—
307C22#1909899312yes—
308C22#1909899812yes—
309C22C22×#1192960911yescharacteristic
310C4—22no—
311C4—82no—
312C4—82no—
313C4—6322no—
314C4#1909887612yes—
315C4C2×#1457914411yescharacteristic
316C4C2×#1457919211yescharacteristic
317C2—42no—
318C2—12642no—
319C2#2376559114yesdirect product factor
320C2C2×#1909887611yescharacteristic
321C2C2×#1909899311yescharacteristic
322C2C2×#1909899811yescharacteristic
subgroupG/H
centerC23C2×#11929609
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#427×C79C2
socleC23×C79C2×D8
prime radicalC2×#19098799C2
hypercenterC2×#427D79
hypocenterC79C2×#2234
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
2. #23765591C2direct (N × H)
3. C2×#19098390C2semidirect
4. C2×#19098388C2semidirect
5. C2×#19098363C2semidirect
6. C2×#19098363C2semidirect
7. C2×C22⋊(C79⋊C16)C2semidirect
8. C2×#427×C79C2semidirect
17. #19098390C22semidirect
18. #19098388C22semidirect
19. #19098363C22semidirect
20. #19098363C22semidirect
21. C22⋊(C79⋊C16)C22semidirect
25. #427×C79C22semidirect
157. C2×C79#2234semidirect
163. C2×#427D79semidirect
170. C79C2×#2234semidirect
180. #427C2×D79semidirect
319. C2#23765591direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190987992
#237655912
C2×#190983902
C2×#190983882
C2×#190983632
C2×C22⋊(C79⋊C16)2
C2×#427×C792
C2×#223479