Finite Group Databasebeta

← C2×#23765654 #34443660

Subgroups — C2×#23765654 #34443660

Order 20224.

918 conjugacy classes of subgroups.

The subgroup lattice has 360 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×#14579104C211yesmaximal, characteristic, complemented
4C2×#19098941C211yesmaximal, characteristic, complemented
5C2×#19098938C211yesmaximal, characteristic
6#23765654C218yesmaximal, direct product factor
7C2×C16×Dic79C211yesmaximal, characteristic, complemented
8C22×SD32×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×#11929614—21no—
11C22×D632C2211yescharacteristic
12C22×#11929609—21no—
13C2×#14579159—21no—
14C2×#14579157—21no—
15C2×#14579106—24no—
16C2×#14579106C2214yescomplemented
17C2×#14579105—24no—
18C2×#14579105C2214yescomplemented
19C2×#14579104—24no—
20C2×#14579104C2214yescomplemented
21C22×C79⋊C16C2211yescharacteristic
22#19098941—22no—
23#19098941C2214yescomplemented
24#19098938—22no—
25#19098938C2214yes—
26C2×C8×Dic79C2211yescharacteristic
27C16×Dic79C2214yescomplemented
28C22×Q16×C79C2211yescharacteristic
29C22×D8×C79C2211yescharacteristic
30C2×SD32×C79—24no—
31C2×SD32×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×#11929614—24no—
41C2×#11929614—44no—
42C2×D632—22no—
43C2×D632—22no—
44C2×D632—21no—
45C2×D632C2312yes—
46C2×#11929609—24no—
47C2×#11929609—44no—
48C22×C79⋊C8D411yescharacteristic
49#14579159—24no—
50#14579159—42no—
51#14579157—24no—
52#14579157—42no—
53C2×Dic79⋊C4—42no—
54C2×C4×Dic79D411yescharacteristic
55#14579106—28no—
56#14579105—28no—
57#14579104—28no—
58C2×C79⋊C16D414yescomplemented
59C2×C79⋊C16C2312yes—
60C8×Dic79D412yes—
61C8×Dic79C2312yes—
62C22×Q8×C79—21no—
63C22×D4×C79—21no—
64C2×Q16×C79—22no—
65C2×Q16×C79—22no—
66C2×Q16×C79—21no—
67C2×Q16×C79C2312yes—
68C2×D8×C79—22no—
69C2×D8×C79—22no—
70C2×D8×C79—21no—
71C2×D8×C79C2312yes—
72C22×C8×C79C2311yescharacteristic
73SD32×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#11929614—48no—
93D632—22no—
94D632—22no—
95D632—42no—
96#11929609—48no—
97C2×C79⋊C8D814yes—
98C2×C79⋊C8C2×D412yes—
99Dic79⋊C4—48no—
100C4×Dic79D812yes—
101C4×Dic79C2×D412yes—
102C79⋊C16C2×D414yescomplemented
103C24×C79—41no—
104C2×Q8×C79—22no—
105C2×Q8×C79—41no—
106C2×Q8×C79—42no—
107C2×Q8×C79—42no—
108C2×D4×C79—22no—
109C2×D4×C79—42no—
110C2×D4×C79—42no—
111C2×D4×C79—41no—
112C22×C4×C79—41no—
113C22×C4×C79C2×D411yescharacteristic
114Q16×C79—22no—
115Q16×C79—22no—
116Q16×C79—42no—
117D8×C79—22no—
118D8×C79—22no—
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—82no—
127C23×C79—84no—
128C23×C79C2×D811yescharacteristic
129C22×D79—42no—
130C22×D79—82no—
131C22×D79—84no—
132Q8×C79—42no—
133Q8×C79—42no—
134Q8×C79—82no—
135D4×C79—42no—
136D4×C79—42no—
137D4×C79—82no—
138C2×C4×C79—42no—
139C2×C4×C79—82no—
140C2×C4×C79#12712yes—
141C2×C4×C79C2×D812yes—
142C2×C4×C79C2×D811yescharacteristic
143C2×C4×C79C22×D411yescharacteristic
144C22⋊D79—816no—
145C2×Dic79—42no—
146C2×Dic79—82no—
147C2×Dic79SD3218yescomplemented
148C2×Dic79C2×D814yes—
149D316—42no—
150D316—42no—
151D316—82no—
152Dic158—42no—
153Dic158—42no—
154Dic158—82no—
155C8×C79#12712yes—
156C8×C79C22×D411yescharacteristic
157C8×C79C22×D411yescharacteristic
158C79⋊C8C2×D814yes—
159C22×C79—82no—
160C22×C79—84no—
161C22×C79—164no—
162C22×C79#49312yes—
163C22×C79C2×SD3214yes—
164C22×C79C22×D811yescharacteristic
165C2×D79—82no—
166C2×D79—84no—
167C2×D79—164no—
168C4×C79—82no—
169C4×C79#49312yes—
170C4×C79C2×#12711yescharacteristic
171C4×C79C22×D811yescharacteristic
172Dic79—82no—
173Dic79C2×SD3218yescomplemented
174C2×#2248—791nomaximal, Sylow
175C2×C79—162no—
176C2×C79#224814yescomplemented
177C2×C79C2×#49311yescharacteristic
178C2×C79C22×SD3212yes—
179D79—162no—
180C22×SD32—791no—
181C22×SD32—791no—
182C22×SD32—791no—
183C22×SD32D7911yescharacteristic, complemented
184C2×#494—791no—
185C2×#493—791no—
186#2248—798no—
187C2×C4×C16—791no—
188C79C2×#224811yescharacteristic, complemented, Sylow
189C22×Q16—791no—
190C22×Q16—1581no—
191C22×Q16C2×D7911yescharacteristic
192C22×D8—791no—
193C22×D8—1581no—
194C22×D8C2×D7911yescharacteristic
195C2×C4⋊Q8—1581no—
196C2×#127—1581no—
197C2×SD32—24no—
198C2×SD32—794no—
199C2×SD32—794no—
200C2×SD32—794no—
201C2×SD32—1584no—
202C2×SD32—1584no—
203C2×SD32—1584no—
204C2×SD32C2×D7914yescomplemented
205C22×C16—791no—
206C22×C16C2×D7911yescharacteristic
207#494—794no—
208#494—1582no—
209#493—794no—
210#493—1582no—
211C2×C4×C8—791no—
212C4×C16—794no—
213C22×Q8—21no—
214C22×Q8—1581no—
215C22×D4—21no—
216C22×D4—3162no—
217C22×D4—1581no—
218C2×Q16—22no—
219C2×Q16—21no—
220C2×Q16—22no—
221C2×Q16—3164no—
222C2×Q16—792no—
223C2×Q16—1584no—
224C2×Q16—1581no—
225C2×Q16—1582no—
226C2×Q16—1582no—
227C2×Q16C22×D7912yes—
228C2×D8—22no—
229C2×D8—21no—
230C2×D8—22no—
231C2×D8—3164no—
232C2×D8—792no—
233C2×D8—1584no—
234C2×D8—1581no—
235C2×D8—1582no—
236C2×D8—1582no—
237C2×D8C22×D7912yes—
238C22×C8—791no—
239C22×C8C22×D7911yescharacteristic
240C4⋊Q8—3162no—
241C4⋊Q8—1584no—
242#127—3162no—
243#127—1584no—
244C2×C4⋊C4—3162no—
245C2×C42—791no—
246SD32—28no—
247SD32—1588no—
248SD32—1588no—
249SD32—1588no—
250C2×C16—794no—
251C2×C16—792no—
252C2×C16C22⋊D7914yescomplemented
253C2×C16C22×D7912yes—
254C4×C8—792no—
255C4×C8—792no—
256C24—41no—
257C24—3161no—
258C2×Q8—22no—
259C2×Q8—41no—
260C2×Q8—42no—
261C2×Q8—42no—
262C2×Q8—3161no—
263C2×Q8—3162no—
264C2×Q8—3162no—
265C2×Q8—1582no—
266C2×D4—22no—
267C2×D4—42no—
268C2×D4—42no—
269C2×D4—41no—
270C2×D4—3168no—
271C2×D4—3162no—
272C2×D4—3162no—
273C2×D4—3161no—
274C2×D4—6328no—
275C2×D4—1582no—
276C22×C4—41no—
277C22×C4—3161no—
278C22×C4—792no—
279C22×C4D4×D7911yescharacteristic
280Q16—22no—
281Q16—22no—
282Q16—42no—
283Q16—3168no—
284Q16—3162no—
285Q16—1582no—
286Q16—1582no—
287D8—22no—
288D8—22no—
289D8—42no—
290D8—3168no—
291D8—3162no—
292D8—1582no—
293D8—1582no—
294C2×C8—794no—
295C2×C8—792no—
296C2×C8D4×D7911yescharacteristic
297C2×C8D4×D7912yes—
298C2×C8C2×C22⋊D7912yes—
299C2×C8C23×D7911yescharacteristic
300C4⋊C4—3168no—
301C42—792no—
302C42—792no—
303C16—794no—
304C16C2×C22⋊D7914yescomplemented
305C23—42no—
306C23—82no—
307C23—84no—
308C23—3162no—
309C23—6322no—
310C23—6324no—
311C23D8×D7911yescharacteristic
312Q8—42no—
313Q8—42no—
314Q8—82no—
315Q8—3162no—
316Q8—3162no—
317Q8—6322no—
318D4—42no—
319D4—42no—
320D4—82no—
321D4—3162no—
322D4—3162no—
323D4—63216no—
324D4—6322no—
325C2×C4—42no—
326C2×C4—82no—
327C2×C4—3162no—
328C2×C4—798no—
329C2×C4—794no—
330C2×C4—6322no—
331C2×C4#1457915712yes—
332C2×C4D8×D7911yescharacteristic
333C2×C4D8×D7912yes—
334C2×C4C2×D4×D7911yescharacteristic
335C8—794no—
336C8#1457915712yes—
337C8C2×D4×D7911yescharacteristic
338C8C22×C22⋊D7911yescharacteristic
339C22—82no—
340C22—84no—
341C22—164no—
342C22—6322no—
343C22—6324no—
344C22—12644no—
345C22#1909893812yes—
346C22SD32×D7914yes—
347C22C2×D8×D7911yescharacteristic
348C4—82no—
349C4—798no—
350C4—6322no—
351C4#1909893812yes—
352C4C2×#1457915711yescharacteristic
353C4C2×D8×D7911yescharacteristic
354C2—162no—
355C2—12642no—
356C2#2376565414yesdirect product factor
357C2C2×#1909893811yescharacteristic
358C2C2×SD32×D7912yes—
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC22×SD32×C79C2
socleC23×C79C2×D8
prime radicalC2×#19098938C2
hypercenterC22×SD32D79
hypocenterC79C2×#2248
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×SD32

Complements

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

NH ≅ G/Ntype
1. C22×#14579106C2semidirect
2. C22×#14579105C2semidirect
3. C22×#14579104C2semidirect
4. C2×#19098941C2semidirect
6. #23765654C2direct (N × H)
7. C2×C16×Dic79C2semidirect
8. C22×SD32×C79C2semidirect
16. C2×#14579106C22semidirect
18. C2×#14579105C22semidirect
20. C2×#14579104C22semidirect
23. #19098941C22semidirect
27. C16×Dic79C22semidirect
31. C2×SD32×C79C22semidirect
58. C2×C79⋊C16D4semidirect
74. C2×C16×C79D4semidirect
102. C79⋊C16C2×D4semidirect
124. C16×C79C2×D4semidirect
147. C2×Dic79SD32semidirect
173. Dic79C2×SD32semidirect
176. C2×C79#2248semidirect
183. C22×SD32D79semidirect
188. C79C2×#2248semidirect
204. C2×SD32C2×D79semidirect
252. C2×C16C22⋊D79semidirect
304. C16C2×C22⋊D79semidirect
356. C2#23765654direct (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×#145791042
C2×#190989412
C2×#190989382
#237656542
C2×C16×Dic792
C22×SD32×C792
C2×#224879