Finite Group Databasebeta

← C2×#23765109 #34441164

Subgroups — C2×#23765109 #34441164

Order 20224.

1214 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579180C211yesmaximal, characteristic
2C22×#14579100C211yesmaximal, characteristic, complemented
3C2×#107×D79C211yesmaximal, characteristic, complemented
4#23765109C218yesmaximal, direct product factor
5C2×#19098368C211yesmaximal, characteristic, complemented
6C2×#19098366C211yesmaximal, characteristic, complemented
7C2×#19098364C211yesmaximal, characteristic, complemented
8C2×#357×C79C211yesmaximal, characteristic, complemented
9C22×#11929623—21no—
10C2×#14579180—24no—
11C2×#14579180—22no—
12C2×#14579180C418yescomplemented
13C2×#14579180C2214yes—
14C22×Dic316C2211yescharacteristic
15C22×#11929612—21no—
16C22×C8×D79C2211yescharacteristic
17C2×C4⋊C4×D79—21no—
18C2×#14579100—24no—
19C2×#14579100C2214yescomplemented
20C22×C79⋊C16C2211yescharacteristic
21C2×#14579095C2211yescharacteristic
22C2×#14579094—21no—
23#107×D79—22no—
24#107×D79C2214yescomplemented
25#19098368C2214yescomplemented
26#19098366C2214yescomplemented
27#19098364C2214yescomplemented
28C22×D8×C79C2211yescharacteristic
29C22×C16×C79C2211yescharacteristic
30C2×#107×C79C2211yescharacteristic
31#357×C79C2214yescomplemented
32C2×#11929623—28no—
33C2×#11929623—24no—
34C2×#11929623—42no—
35C2×#11929623—44no—
36C22×Dic158—21no—
37C22×C22⋊D79—41no—
38C23×Dic79—41no—
39C22×C4×D79—41no—
40C22×C4×D79D411yescharacteristic
41#14579180—216no—
42#14579180—28no—
43#14579180C2×C4116yescomplemented
44C2×Dic316—21no—
45C2×Dic316—22no—
46C2×Dic316C2×C414yescomplemented
47C2×Dic316C2312yes—
48C2×#11929612—28no—
49C2×#11929612—24no—
50C22×C79⋊C8D411yescharacteristic
51C2×C8×D79C2×C414yes—
52C2×C8×D79D412yes—
53C2×C8×D79D414yes—
54C2×C8×D79C2312yes—
55C2×C4⋊Dic79—21no—
56C2×Dic79⋊C4—41no—
57C4⋊C4×D79—24no—
58C4⋊C4×D79—42no—
59#14579100—28no—
60C2×C79⋊C16—22no—
61C2×C79⋊C16C2312yes—
62#14579095—21no—
63#14579095C2312yes—
64#14579094—24no—
65C22×D4×C79—21no—
66C2×D8×C79—22no—
67C2×D8×C79—21no—
68C2×D8×C79C2×C414yescomplemented
69C2×D8×C79C2312yes—
70C22×C8×C79C2311yescharacteristic
71C2×C4⋊C4×C79—21no—
72C2×C16×C79—22no—
73C2×C16×C79C2312yes—
74#107×C79—21no—
75#107×C79C2312yes—
76C23×D79D811yescharacteristic
77#11929623—216no—
78#11929623—416no—
79#11929623—48no—
80C2×Dic158—24no—
81C2×Dic158—22no—
82C2×Dic158—41no—
83C2×Dic158—42no—
84C2×C22⋊D79—48no—
85C2×C22⋊D79—44no—
86C22×Dic79—48no—
87C22×Dic79—44no—
88C22×Dic79—41no—
89C22×Dic79—41no—
90C22×Dic79D811yescharacteristic
91C2×C4×D79—44no—
92C2×C4×D79—84no—
93C2×C4×D79C22⋊C414yes—
94C2×C4×D79D812yes—
95C2×C4×D79SD1614yes—
96C2×C4×D79C2×D412yes—
97Dic316—24no—
98Dic316—22no—
99Dic316C22×C414yescomplemented
100#11929612—216no—
101C2×C79⋊C8C22⋊C414yes—
102C2×C79⋊C8C2×D412yes—
103C8×D79C22⋊C418yes—
104C8×D79C22×C414yes—
105C8×D79C2×D414yes—
106C4⋊Dic79—22no—
107C4⋊Dic79—41no—
108Dic79⋊C4—44no—
109C79⋊C16—22no—
110C24×C79—41no—
111C2×D4×C79—24no—
112C2×D4×C79—22no—
113C2×D4×C79—41no—
114C2×D4×C79—42no—
115C22×C4×C79—41no—
116C22×C4×C79C2×D411yescharacteristic
117D8×C79—24no—
118D8×C79—22no—
119D8×C79C22×C414yescomplemented
120C2×C8×C79C22×C412yes—
121C2×C8×C79C2×D412yes—
122C2×C8×C79C2×D411yescharacteristic
123C2×C8×C79C2411yescharacteristic
124C4⋊C4×C79—22no—
125C4⋊C4×C79—41no—
126C16×C79—22no—
127C23×C79—42no—
128C23×C79—44no—
129C23×C79—82no—
130C23×C79—82no—
131C23×C79C2×D811yescharacteristic
132C22×D79—22no—
133C22×D79—22no—
134C22×D79#10214yes—
135C22×D79C2×D812yes—
136D4×C79—24no—
137D4×C79—42no—
138D4×C79—44no—
139C2×C4×C79—42no—
140C2×C4×C79—82no—
141C2×C4×C79C2×C22⋊C412yes—
142C2×C4×C79C2×D811yescharacteristic
143C2×C4×C79C2×SD1612yes—
144C2×C4×C79C22×D411yescharacteristic
145C22⋊D79—416no—
146C2×Dic79—42no—
147C2×Dic79—44no—
148C2×Dic79—416no—
149C2×Dic79—42no—
150C2×Dic79—82no—
151C2×Dic79#10214yes—
152C2×Dic79C2×D812yes—
153C4×D79—88no—
154C4×D79#10218yes—
155C4×D79C2×C22⋊C414yes—
156C4×D79C2×SD1614yes—
157Dic158—24no—
158Dic158—42no—
159Dic158—44no—
160C8×C79C2×C22⋊C412yes—
161C8×C79C23×C411yescharacteristic
162C8×C79C22×D411yescharacteristic
163C79⋊C8C2×C22⋊C414yes—
164C22×C79—44no—
165C22×C79—82no—
166C22×C79—82no—
167C22×C79—88no—
168C22×C79C2×#10212yes—
169C22×C79#50912yes—
170C22×C79#51012yes—
171C22×C79C22×D811yescharacteristic
172C2×D79—22no—
173C2×D79—22no—
174C2×D79—28no—
175C2×D79C2×#10214yes—
176C4×C79—82no—
177C4×C79C2×#10212yes—
178C4×C79C22×C22⋊C411yescharacteristic
179C4×C79C22×SD1611yescharacteristic
180Dic79—44no—
181Dic79—82no—
182Dic79C2×#10214yes—
183C2×#2139—791nomaximal, Sylow
184C2×C79—84no—
185C2×C79#213914yescomplemented
186C2×C79C22×#10211yescharacteristic
187C2×C79C2×#50911yescharacteristic
188C2×C79C2×#51011yescharacteristic
189D79—24no—
190C22×#135—791no—
191C22×M32—791no—
192C22×#107—791no—
193#2139—798no—
194C2×#358—791no—
195C2×#358—791no—
196C2×#357—791no—
197C2×#357D7911yescharacteristic, complemented
198C79C2×#213911yescharacteristic, complemented, Sylow
199C22×#41—1581no—
200C2×#135—794no—
201C2×#135—798no—
202C2×#135—1582no—
203C2×#135—1584no—
204C22×Q16—791no—
205C22×SD16—1581no—
206C22×D8C2×D7911yescharacteristic
207C23×C8—791no—
208C22×C4⋊C4—1581no—
209C2×M32—794no—
210C2×M32—1584no—
211C22×C16—791no—
212C22×C16C2×D7911yescharacteristic
213C2×#107—791no—
214C2×#107—794no—
215C2×#107—1582no—
216C2×#107—1581no—
217C2×#107C2×D7911yescharacteristic
218#358—794no—
219#358—794no—
220#357—794no—
221#357C2×D7914yescomplemented
222C2×#41—3162no—
223C2×#41—3164no—
224C2×#41—1588no—
225C2×#41—1584no—
226C22×Q8—1581no—
227C22×D4—21no—
228C22×D4—3161no—
229C23×C4—3161no—
230C23×C4—3161no—
231C23×C4—791no—
232#135—7916no—
233#135—15816no—
234#135—1588no—
235C2×Q16—794no—
236C2×Q16—792no—
237C2×Q16—1581no—
238C2×Q16—1582no—
239C2×SD16—1588no—
240C2×SD16—1584no—
241C2×D8—21no—
242C2×D8—22no—
243C2×D8C4×D7914yescomplemented
244C2×D8C22×D7912yes—
245C22×C8—791no—
246C22×C8—794no—
247C22×C8—792no—
248C22×C8—794no—
249C22×C8—792no—
250C22×C8C22×D7911yescharacteristic
251C2×C4⋊C4—21no—
252C2×C4⋊C4—3162no—
253C2×C4⋊C4—3161no—
254C2×C4⋊C4—1584no—
255C2×C4⋊C4—1581no—
256M32—1588no—
257C2×C16—22no—
258C2×C16—792no—
259C2×C16—1582no—
260C2×C16C22×D7912yes—
261#107—21no—
262#107—792no—
263#107—1584no—
264#107—1581no—
265#107C22×D7912yes—
266C24—41no—
267C24—791no—
268#41—31616no—
269#41—3168no—
270#41—15816no—
271C2×Q8—3161no—
272C2×Q8—3162no—
273C2×Q8—1584no—
274C2×Q8—1582no—
275C2×D4—24no—
276C2×D4—22no—
277C2×D4—41no—
278C2×D4—42no—
279C2×D4—3168no—
280C2×D4—3164no—
281C22×C4—41no—
282C22×C4—3164no—
283C22×C4—3161no—
284C22×C4—3168no—
285C22×C4—3164no—
286C22×C4—3161no—
287C22×C4—791no—
288C22×C4—794no—
289C22×C4—792no—
290C22×C4—794no—
291C22×C4—792no—
292C22×C4—6324no—
293C22×C4D4×D7911yescharacteristic
294Q16—794no—
295Q16—1584no—
296Q16—1582no—
297SD16—15816no—
298D8—24no—
299D8—22no—
300D8C2×C4×D7914yescomplemented
301C2×C8—794no—
302C2×C8—792no—
303C2×C8—798no—
304C2×C8—794no—
305C2×C8—794no—
306C2×C8C2×C4×D7912yes—
307C2×C8D4×D7911yescharacteristic
308C2×C8D4×D7912yes—
309C2×C8C23×D7911yescharacteristic
310C4⋊C4—22no—
311C4⋊C4—41no—
312C4⋊C4—3164no—
313C4⋊C4—3161no—
314C4⋊C4—1582no—
315C16—22no—
316C16—1582no—
317C23—44no—
318C23—42no—
319C23—82no—
320C23—82no—
321C23—794no—
322C23—792no—
323C23—1582no—
324C23—1582no—
325C23D8×D7911yescharacteristic
326Q8—3164no—
327Q8—3162no—
328Q8—1584no—
329D4—24no—
330D4—44no—
331D4—42no—
332D4—31616no—
333C2×C4—42no—
334C2×C4—82no—
335C2×C4—3164no—
336C2×C4—3162no—
337C2×C4—31616no—
338C2×C4—3162no—
339C2×C4—794no—
340C2×C4—792no—
341C2×C4—794no—
342C2×C4—798no—
343C2×C4—794no—
344C2×C4—6328no—
345C2×C4—6322no—
346C2×C4C22⋊C4×D7912yes—
347C2×C4D8×D7911yescharacteristic
348C2×C4SD16×D7912yes—
349C2×C4C2×D4×D7911yescharacteristic
350C8—794no—
351C8C22⋊C4×D7912yes—
352C8C22×C4×D7911yescharacteristic
353C8C2×D4×D7911yescharacteristic
354C22—44no—
355C22—82no—
356C22—82no—
357C22—88no—
358C22—794no—
359C22—1582no—
360C22—1582no—
361C22—1588no—
362C22#102×D7912yes—
363C22#1909899712yes—
364C22#1909900212yes—
365C22C2×D8×D7911yescharacteristic
366C4—82no—
367C4—3164no—
368C4—794no—
369C4—6322no—
370C4#102×D7912yes—
371C4C2×C22⋊C4×D7911yescharacteristic
372C4C2×SD16×D7911yescharacteristic
373C2—84no—
374C2—1584no—
375C2#2376510914yesdirect product factor
376C2C2×#102×D7911yescharacteristic
377C2C2×#1909899711yescharacteristic
378C2C2×#1909900211yescharacteristic
subgroupG/H
centerC23D8×D79
commutatorC8×C79C23×C4
FrattiniC2×C8C23×D79
FittingC2×#357×C79C2
socleC23×C79C2×D8
prime radicalC22×#14579180C2
cosocleC2×C8×C79C24
hypercenterC2×#357D79
hypocenterC79C2×#2139
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
2. C22×#14579100C2semidirect
3. C2×#107×D79C2semidirect
4. #23765109C2direct (N × H)
5. C2×#19098368C2semidirect
6. C2×#19098366C2semidirect
7. C2×#19098364C2semidirect
8. C2×#357×C79C2semidirect
12. C2×#14579180C4semidirect
19. C2×#14579100C22semidirect
24. #107×D79C22semidirect
25. #19098368C22semidirect
26. #19098366C22semidirect
27. #19098364C22semidirect
31. #357×C79C22semidirect
43. #14579180C2×C4semidirect
46. C2×Dic316C2×C4semidirect
68. C2×D8×C79C2×C4semidirect
99. Dic316C22×C4semidirect
119. D8×C79C22×C4semidirect
185. C2×C79#2139semidirect
197. C2×#357D79semidirect
198. C79C2×#2139semidirect
221. #357C2×D79semidirect
243. C2×D8C4×D79semidirect
300. D8C2×C4×D79semidirect
375. C2#23765109direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791802
C22×#145791002
C2×#107×D792
#237651092
C2×#190983682
C2×#190983662
C2×#190983642
C2×#357×C792
C2×#213979