Finite Group Databasebeta

← C2×#23765663 #34443678

Subgroups — C2×#23765663 #34443678

Order 20224.

930 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579106C211yesmaximal, characteristic, complemented
2C22×#14579105C211yesmaximal, characteristic, complemented
3C22×#14579102C211yesmaximal, characteristic, complemented
4C2×#19098946C211yesmaximal, characteristic, complemented
5C2×#19098938C211yesmaximal, characteristic, complemented
6#23765663C218yesmaximal, direct product factor
7C2×#19098338C211yesmaximal, characteristic, complemented
8C22×D16×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×#11929612—21no—
11C22×D632C2211yescharacteristic
12C22×#11929609—21no—
13C2×#14579157—21no—
14C2×#14579148—21no—
15C2×#14579106—24no—
16C2×#14579106C2214yescomplemented
17C2×#14579105—24no—
18C2×#14579105C2214yescomplemented
19C2×#14579102—24no—
20C2×#14579102C2214yescomplemented
21C22×C79⋊C16C2211yescharacteristic
22#19098946—22no—
23#19098946C2214yescomplemented
24#19098938—22no—
25#19098938C2214yescomplemented
26C2×C8×Dic79C2211yescharacteristic
27#19098338C2214yescomplemented
28C22×D8×C79C2211yescharacteristic
29C22×D8×C79C2211yescharacteristic
30C2×D16×C79—24no—
31C2×D16×C79C2214yescomplemented
32C22×C16×C79C2211yescharacteristic
33C22×Dic158—21no—
34C22×D316—21no—
35C22×C22⋊D79—42no—
36C2×Dic316—22no—
37C2×Dic316—22no—
38C2×Dic316—21no—
39C2×Dic316C2312yes—
40C2×#11929612—24no—
41C2×#11929612—44no—
42C2×D632—22no—
43C2×D632—22no—
44C2×D632—21no—
45C2×D632C2312yes—
46C2×#11929609—24no—
47C2×#11929609—44no—
48C22×C79⋊C8D411yescharacteristic
49#14579157—24no—
50#14579157—42no—
51#14579148—24no—
52#14579148—42no—
53C2×C22⋊Dic79—42no—
54C2×C4×Dic79D411yescharacteristic
55#14579106—28no—
56#14579105—28no—
57#14579102—28no—
58C2×C79⋊C16D414yescomplemented
59C2×C79⋊C16C2312yes—
60C8×Dic79D412yes—
61C8×Dic79C2312yes—
62C22×D4×C79—21no—
63C22×D4×C79—21no—
64C2×D8×C79—22no—
65C2×D8×C79—22no—
66C2×D8×C79—22no—
67C2×D8×C79—22no—
68C2×D8×C79—21no—
69C2×D8×C79—21no—
70C2×D8×C79C2312yes—
71C2×D8×C79C2312yes—
72C22×C8×C79C2311yescharacteristic
73D16×C79—28no—
74C2×C16×C79D414yescomplemented
75C2×C16×C79C2312yes—
76C23×D79—41no—
77C2×Dic158—22no—
78C2×Dic158—42no—
79C2×Dic158—42no—
80C2×Dic158—41no—
81C2×D316—22no—
82C2×D316—42no—
83C2×D316—41no—
84C2×D316—42no—
85C2×C22⋊D79—48no—
86C2×C22⋊D79—88no—
87C22×Dic79—41no—
88C22×Dic79D812yes—
89Dic316—22no—
90Dic316—22no—
91Dic316—42no—
92#11929612—48no—
93D632—22no—
94D632—22no—
95D632—42no—
96#11929609—48no—
97C2×C79⋊C8D814yes—
98C2×C79⋊C8C2×D412yes—
99C22⋊Dic79—48no—
100C4×Dic79D812yes—
101C4×Dic79C2×D412yes—
102C79⋊C16C2×D414yescomplemented
103C24×C79—41no—
104C24×C79—41no—
105C2×D4×C79—22no—
106C2×D4×C79—22no—
107C2×D4×C79—42no—
108C2×D4×C79—42no—
109C2×D4×C79—42no—
110C2×D4×C79—42no—
111C2×D4×C79—41no—
112C2×D4×C79—41no—
113C22×C4×C79C2×D411yescharacteristic
114D8×C79—22no—
115D8×C79—22no—
116D8×C79—22no—
117D8×C79—22no—
118D8×C79—42no—
119D8×C79—42no—
120C2×C8×C79C2×D412yes—
121C2×C8×C79C2×D412yes—
122C2×C8×C79C2×D411yescharacteristic
123C2×C8×C79C2411yescharacteristic
124C16×C79C2×D414yescomplemented
125C23×C79—42no—
126C23×C79—42no—
127C23×C79—82no—
128C23×C79—82no—
129C23×C79—84no—
130C23×C79—84no—
131C23×C79C2×D811yescharacteristic
132C22×D79—42no—
133C22×D79—82no—
134C22×D79—84no—
135D4×C79—42no—
136D4×C79—42no—
137D4×C79—42no—
138D4×C79—42no—
139D4×C79—82no—
140D4×C79—82no—
141C2×C4×C79#12712yes—
142C2×C4×C79C2×D812yes—
143C2×C4×C79C2×D811yescharacteristic
144C2×C4×C79C22×D411yescharacteristic
145C22⋊D79—816no—
146C2×Dic79—24no—
147C2×Dic79—42no—
148C2×Dic79—82no—
149C2×Dic79C2×D814yes—
150D316—42no—
151D316—42no—
152D316—82no—
153Dic158—42no—
154Dic158—42no—
155Dic158—82no—
156C8×C79#12712yes—
157C8×C79C22×D411yescharacteristic
158C8×C79C22×D411yescharacteristic
159C79⋊C8C2×D814yes—
160C22×C79—82no—
161C22×C79—82no—
162C22×C79—84no—
163C22×C79—84no—
164C22×C79—164no—
165C22×C79—164no—
166C22×C79#49312yes—
167C22×C79#50914yes—
168C22×C79C22×D811yescharacteristic
169C2×D79—82no—
170C2×D79—84no—
171C2×D79—164no—
172C4×C79#49312yes—
173C4×C79C2×#12711yescharacteristic
174C4×C79C22×D811yescharacteristic
175Dic79—24no—
176Dic79—82no—
177C2×#2250—791nomaximal, Sylow
178C2×C79—162no—
179C2×C79—162no—
180C2×C79#225014yescomplemented
181C2×C79C2×#49311yescharacteristic
182C2×C79C2×#50912yes—
183D79—162no—
184C22×SD32—791no—
185C22×SD32—791no—
186C22×D16—791no—
187C22×D16D7911yescharacteristic, complemented
188C2×#495—791no—
189C2×#493—791no—
190#2250—798no—
191C2×#346—791no—
192C79C2×#225011yescharacteristic, complemented, Sylow
193C22×Q16—791no—
194C22×SD16—1581no—
195C22×D8—791no—
196C22×D8—1581no—
197C22×D8C2×D7911yescharacteristic
198C22×D8C2×D7911yescharacteristic
199C2×#127—1581no—
200C2×#124—1581no—
201C2×SD32—794no—
202C2×SD32—794no—
203C2×SD32—1584no—
204C2×SD32—1584no—
205C2×D16—24no—
206C2×D16—794no—
207C2×D16—1584no—
208C2×D16C2×D7914yescomplemented
209C22×C16—791no—
210C22×C16C2×D7911yescharacteristic
211#495—794no—
212#495—1582no—
213#493—794no—
214#493—1582no—
215C2×C4×C8—791no—
216#346—794no—
217C22×Q8—1581no—
218C22×D4—21no—
219C22×D4—21no—
220C22×D4—3162no—
221C22×D4—1581no—
222C2×Q16—792no—
223C2×Q16—1581no—
224C2×Q16—1582no—
225C2×Q16—1582no—
226C2×SD16—3164no—
227C2×SD16—1584no—
228C2×D8—22no—
229C2×D8—22no—
230C2×D8—21no—
231C2×D8—21no—
232C2×D8—22no—
233C2×D8—22no—
234C2×D8—3164no—
235C2×D8—792no—
236C2×D8—1584no—
237C2×D8—1581no—
238C2×D8—1582no—
239C2×D8—1582no—
240C2×D8C22×D7912yes—
241C2×D8C22×D7912yes—
242C22×C8—791no—
243C22×C8C22×D7911yescharacteristic
244#127—3162no—
245#127—1584no—
246#124—3162no—
247#124—1584no—
248C2×C22⋊C4—3162no—
249C2×C42—791no—
250SD32—1588no—
251SD32—1588no—
252D16—28no—
253D16—1588no—
254C2×C16—794no—
255C2×C16—792no—
256C2×C16C22⋊D7914yescomplemented
257C2×C16C22×D7912yes—
258C4×C8—792no—
259C4×C8—792no—
260C24—41no—
261C24—41no—
262C24—3161no—
263C2×Q8—3161no—
264C2×Q8—3162no—
265C2×Q8—3162no—
266C2×Q8—1582no—
267C2×D4—22no—
268C2×D4—22no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—42no—
273C2×D4—41no—
274C2×D4—41no—
275C2×D4—3168no—
276C2×D4—3162no—
277C2×D4—3162no—
278C2×D4—3161no—
279C2×D4—6328no—
280C2×D4—1582no—
281C22×C4—3161no—
282C22×C4—792no—
283C22×C4D4×D7911yescharacteristic
284Q16—3162no—
285Q16—1582no—
286Q16—1582no—
287SD16—3168no—
288D8—22no—
289D8—22no—
290D8—22no—
291D8—22no—
292D8—42no—
293D8—42no—
294D8—3168no—
295D8—3162no—
296D8—1582no—
297D8—1582no—
298C2×C8—794no—
299C2×C8—792no—
300C2×C8D4×D7911yescharacteristic
301C2×C8D4×D7912yes—
302C2×C8C2×C22⋊D7912yes—
303C2×C8C23×D7911yescharacteristic
304C22⋊C4—3168no—
305C42—792no—
306C42—792no—
307C16—794no—
308C16C2×C22⋊D7914yescomplemented
309C23—42no—
310C23—42no—
311C23—82no—
312C23—82no—
313C23—84no—
314C23—84no—
315C23—3162no—
316C23—6322no—
317C23—6324no—
318C23D8×D7911yescharacteristic
319Q8—3162no—
320Q8—3162no—
321Q8—6322no—
322D4—42no—
323D4—42no—
324D4—42no—
325D4—42no—
326D4—82no—
327D4—82no—
328D4—3162no—
329D4—3162no—
330D4—63216no—
331D4—6322no—
332C2×C4—3162no—
333C2×C4—794no—
334C2×C4—6322no—
335C2×C4—1584no—
336C2×C4#1457915712yes—
337C2×C4D8×D7911yescharacteristic
338C2×C4D8×D7912yes—
339C2×C4C2×D4×D7911yescharacteristic
340C8—794no—
341C8#1457915712yes—
342C8C2×D4×D7911yescharacteristic
343C8C22×C22⋊D7911yescharacteristic
344C22—84no—
345C22—84no—
346C22—82no—
347C22—82no—
348C22—164no—
349C22—164no—
350C22—6324no—
351C22—6322no—
352C22—12644no—
353C22#1909893812yes—
354C22#1909899714yes—
355C22C2×D8×D7911yescharacteristic
356C4—6322no—
357C4—1584no—
358C4#1909893812yes—
359C4C2×#1457915711yescharacteristic
360C4C2×D8×D7911yescharacteristic
361C2—162no—
362C2—162no—
363C2—12642no—
364C2#2376566314yesdirect product factor
365C2C2×#1909893811yescharacteristic
366C2C2×#1909899712yes—
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC22×D16×C79C2
socleC23×C79C2×D8
hypercenterC22×D16D79
hypocenterC79C2×#2250
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D16

Complements

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

NH ≅ G/Ntype
1. C22×#14579106C2semidirect
2. C22×#14579105C2semidirect
3. C22×#14579102C2semidirect
4. C2×#19098946C2semidirect
5. C2×#19098938C2semidirect
6. #23765663C2direct (N × H)
7. C2×#19098338C2semidirect
8. C22×D16×C79C2semidirect
16. C2×#14579106C22semidirect
18. C2×#14579105C22semidirect
20. C2×#14579102C22semidirect
23. #19098946C22semidirect
25. #19098938C22semidirect
27. #19098338C22semidirect
31. C2×D16×C79C22semidirect
58. C2×C79⋊C16D4semidirect
74. C2×C16×C79D4semidirect
102. C79⋊C16C2×D4semidirect
124. C16×C79C2×D4semidirect
180. C2×C79#2250semidirect
187. C22×D16D79semidirect
192. C79C2×#2250semidirect
208. C2×D16C2×D79semidirect
256. C2×C16C22⋊D79semidirect
308. C16C2×C22⋊D79semidirect
364. C2#23765663direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791062
C22×#145791052
C22×#145791022
C2×#190989462
C2×#190989382
#237656632
C2×#190983382
C22×D16×C792
C2×#225079