Finite Group Databasebeta

← C2×#23765582 #34443028

Subgroups — C2×#23765582 #34443028

Order 20224.

682 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098800C211yesmaximal, characteristic
2C2×#107×D79C211yesmaximal, characteristic, complemented
3#23765582C218yesmaximal, direct product factor
4C2×#19098388C211yesmaximal, characteristic, complemented
5C2×#19098365C211yesmaximal, characteristic, complemented
6C2×#19098363C211yesmaximal, characteristic, complemented
7C2×(C2×D79)⋊C16C211yesmaximal, characteristic, complemented
8C2×#366×C79C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C22×C8×D79C2211yescharacteristic
11C2×#14579136—21no—
12C2×C4⋊C4×D79—21no—
13C22×C79⋊C16C2211yescharacteristic
14#19098800—22no—
15#19098800C2214yes—
16C2×#14579095C2211yescharacteristic
17C2×#14579094—21no—
18#107×D79—22no—
19#107×D79C2214yescomplemented
20C2×#14579081—21no—
21#19098388C2214yescomplemented
22#19098365C2214yescomplemented
23#19098363C2214yescomplemented
24(C2×D79)⋊C16C2214yescomplemented
25C22×C16×C79C2211yescharacteristic
26C2×#107×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28#366×C79C2214yescomplemented
29C22×D316—21no—
30C22×D316—41no—
31C22×C4×D79—41no—
32C22×C4×D79D411yescharacteristic
33C2×D632—22no—
34C2×D632—22no—
35C2×D632—21no—
36C2×D632C2312yes—
37C22×C79⋊C8D411yescharacteristic
38C2×C8×D79—22no—
39C2×C8×D79—22no—
40C2×C8×D79D412yes—
41C2×C8×D79C2312yes—
42#14579136—24no—
43#14579136—42no—
44C2×C4⋊Dic79—21no—
45C2×Dic79⋊C4—41no—
46C4⋊C4×D79—24no—
47C4⋊C4×D79—42no—
48C2×(C2×D79)⋊C4—41no—
49C2×C79⋊C16—22no—
50C2×C79⋊C16C2312yes—
51#14579095—21no—
52#14579095C2312yes—
53#14579094—24no—
54#14579081—24no—
55C22×C8×C79C2311yescharacteristic
56C2×C4⋊C4×C79—21no—
57C2×C4⋊C4×C79—21no—
58C2×C16×C79—22no—
59C2×C16×C79C2312yes—
60#107×C79—21no—
61#107×C79—21no—
62#107×C79C2312yes—
63#107×C79C2312yes—
64C23×D79—41no—
65C23×D79D811yescharacteristic
66C2×D316—22no—
67C2×D316—44no—
68C2×D316—42no—
69C2×D316—41no—
70C2×D316—42no—
71C2×D316—84no—
72C22×Dic79—41no—
73C22×Dic79D811yescharacteristic
74C2×C4×D79—22no—
75C2×C4×D79—22no—
76C2×C4×D79—44no—
77C2×C4×D79—84no—
78C2×C4×D79D812yes—
79C2×C4×D79C2×D412yes—
80D632—22no—
81D632—22no—
82D632—42no—
83C2×C79⋊C8—22no—
84C2×C79⋊C8C2×D412yes—
85C8×D79—24no—
86C8×D79—22no—
87C8×D79—22no—
88C4⋊Dic79—22no—
89C4⋊Dic79—41no—
90Dic79⋊C4—44no—
91(C2×D79)⋊C4—44no—
92C79⋊C16—22no—
93C22×C4×C79—41no—
94C22×C4×C79—41no—
95C22×C4×C79C2×D411yescharacteristic
96C2×C8×C79C2×D411yescharacteristic
97C2×C8×C79#4112yes—
98C2×C8×C79#4112yes—
99C2×C8×C79C2411yescharacteristic
100C4⋊C4×C79—22no—
101C4⋊C4×C79—22no—
102C4⋊C4×C79—41no—
103C4⋊C4×C79—41no—
104C16×C79—22no—
105C23×C79C2×D811yescharacteristic
106C22×D79—22no—
107C22×D79—22no—
108C22×D79—42no—
109C22×D79—82no—
110C22×D79—82no—
111C22×D79—82no—
112C22×D79D1614yes—
113C22×D79C2×D812yes—
114C2×C4×C79—42no—
115C2×C4×C79—42no—
116C2×C4×C79—82no—
117C2×C4×C79—82no—
118C2×C4×C79#12312yes—
119C2×C4×C79C2×D811yescharacteristic
120C2×C4×C79#13712yes—
121C2×C4×C79C22×D411yescharacteristic
122C2×Dic79—22no—
123C2×Dic79—42no—
124C2×Dic79—82no—
125C2×Dic79C2×D812yes—
126D316—42no—
127D316—42no—
128D316—88no—
129D316—82no—
130C4×D79—22no—
131C4×D79—22no—
132C4×D79—24no—
133C4×D79—88no—
134C8×C79#12312yes—
135C8×C79C2×#4111yescharacteristic
136C8×C79C2×#4111yescharacteristic
137C79⋊C8—22no—
138C22×C79#48012yes—
139C22×C79C2×D1612yes—
140C22×C79#51012yes—
141C22×C79C22×D811yescharacteristic
142C2×D79—22no—
143C2×D79—22no—
144C2×D79—28no—
145C2×D79—82no—
146C2×D79—82no—
147C2×D79—82no—
148C2×D79—164no—
149C2×D79C2×D1614yes—
150C4×C79—82no—
151C4×C79—82no—
152C4×C79#48012yes—
153C4×C79C2×#12311yescharacteristic
154C4×C79C2×#13711yescharacteristic
155Dic79—22no—
156Dic79—82no—
157C2×#2232—791nomaximal, Sylow
158C2×C79#223214yescomplemented
159C2×C79C2×#48011yescharacteristic
160C2×C79C22×D1611yescharacteristic
161C2×C79C2×#51011yescharacteristic
162D79—24no—
163D79—162no—
164C2×#466—791no—
165C22×#107—791no—
166#2232—798no—
167C2×#366—791no—
168C2×#366D7911yescharacteristic, complemented
169C2×#357—791no—
170C2×#357—791no—
171C2×C22⋊C16—791no—
172C79C2×#223211yescharacteristic, complemented, Sylow
173C22×D8—791no—
174C23×C8—791no—
175C2×#121—1581no—
176C22×C4⋊C4—1581no—
177C22×C16—791no—
178C22×C16C2×D7911yescharacteristic
179#466—794no—
180#466—1582no—
181C2×#107—791no—
182C2×#107—794no—
183C2×#107—1582no—
184C2×#107—1581no—
185C2×#107C2×D7911yescharacteristic
186C2×#107C2×D7911yescharacteristic
187C2×#102—1581no—
188#366—794no—
189#366C2×D7914yescomplemented
190#357—794no—
191#357—794no—
192C22⋊C16—794no—
193C22×D4—3161no—
194C22×D4—1581no—
195C23×C4—3161no—
196C23×C4—791no—
197C2×D8—792no—
198C2×D8—1581no—
199C2×D8—1582no—
200C2×D8—1582no—
201C22×C8—791no—
202C22×C8—792no—
203C22×C8—792no—
204C22×C8—1582no—
205C22×C8—1582no—
206C22×C8C22×D7911yescharacteristic
207#121—3162no—
208#121—1584no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—21no—
211C2×C4⋊C4—3162no—
212C2×C4⋊C4—3161no—
213C2×C4⋊C4—1584no—
214C2×C4⋊C4—1581no—
215C2×C22⋊C4—3161no—
216C2×C16—22no—
217C2×C16—792no—
218C2×C16—1582no—
219C2×C16C22×D7912yes—
220#107—21no—
221#107—21no—
222#107—792no—
223#107—1584no—
224#107—1581no—
225#107C22×D7912yes—
226#107C22×D7912yes—
227#102—1584no—
228C24—3161no—
229C24—791no—
230C2×D4—3164no—
231C2×D4—3162no—
232C2×D4—3161no—
233C2×D4—3162no—
234C2×D4—6324no—
235C2×D4—1582no—
236C22×C4—41no—
237C22×C4—41no—
238C22×C4—3164no—
239C22×C4—3161no—
240C22×C4—791no—
241C22×C4—792no—
242C22×C4—792no—
243C22×C4—6324no—
244C22×C4—1582no—
245C22×C4—1582no—
246C22×C4D4×D7911yescharacteristic
247D8—3162no—
248D8—1582no—
249D8—1582no—
250C2×C8—792no—
251C2×C8—1582no—
252C2×C8—1582no—
253C2×C8—1582no—
254C2×C8—1584no—
255C2×C8D4×D7911yescharacteristic
256C2×C8#1192962412yes—
257C2×C8#1192962512yes—
258C2×C8C23×D7911yescharacteristic
259C4⋊C4—22no—
260C4⋊C4—22no—
261C4⋊C4—41no—
262C4⋊C4—41no—
263C4⋊C4—3164no—
264C4⋊C4—3161no—
265C4⋊C4—1582no—
266C22⋊C4—3164no—
267C16—22no—
268C16—1582no—
269C23—3162no—
270C23—794no—
271C23—792no—
272C23—6322no—
273C23—6322no—
274C23—6322no—
275C23—1582no—
276C23—1582no—
277C23D8×D7911yescharacteristic
278D4—3162no—
279D4—3162no—
280D4—6328no—
281D4—6322no—
282C2×C4—42no—
283C2×C4—42no—
284C2×C4—82no—
285C2×C4—82no—
286C2×C4—3162no—
287C2×C4—792no—
288C2×C4—6328no—
289C2×C4—6322no—
290C2×C4—1582no—
291C2×C4—1582no—
292C2×C4—1582no—
293C2×C4—1584no—
294C2×C4#1457914612yes—
295C2×C4D8×D7911yescharacteristic
296C2×C4#1457919312yes—
297C2×C4C2×D4×D7911yescharacteristic
298C8—1582no—
299C8#1457914612yes—
300C8C2×#1192962411yescharacteristic
301C8C2×#1192962511yescharacteristic
302C22—794no—
303C22—6322no—
304C22—6322no—
305C22—6322no—
306C22—1582no—
307C22—1588no—
308C22—1582no—
309C22—12644no—
310C22#1909887812yes—
311C22D16×D7912yes—
312C22#1909900512yes—
313C22C2×D8×D7911yescharacteristic
314C4—82no—
315C4—82no—
316C4—6322no—
317C4—1582no—
318C4#1909887812yes—
319C4C2×#1457914611yescharacteristic
320C4C2×#1457919311yescharacteristic
321C2—1584no—
322C2—12642no—
323C2#2376558214yesdirect product factor
324C2C2×#1909887811yescharacteristic
325C2C2×D16×D7911yescharacteristic
326C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#366×C79C2
socleC23×C79C2×D8
prime radicalC2×#19098800C2
hypercenterC2×#366D79
hypocenterC79C2×#2232
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
2. C2×#107×D79C2semidirect
3. #23765582C2direct (N × H)
4. C2×#19098388C2semidirect
5. C2×#19098365C2semidirect
6. C2×#19098363C2semidirect
7. C2×(C2×D79)⋊C16C2semidirect
8. C2×#366×C79C2semidirect
19. #107×D79C22semidirect
21. #19098388C22semidirect
22. #19098365C22semidirect
23. #19098363C22semidirect
24. (C2×D79)⋊C16C22semidirect
28. #366×C79C22semidirect
158. C2×C79#2232semidirect
168. C2×#366D79semidirect
172. C79C2×#2232semidirect
189. #366C2×D79semidirect
323. C2#23765582direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190988002
C2×#107×D792
#237655822
C2×#190983882
C2×#190983652
C2×#190983632
C2×(C2×D79)⋊C162
C2×#366×C792
C2×#223279