Finite Group Databasebeta

← C2×#23765463 #34442526

Subgroups — C2×#23765463 #34442526

Order 20224.

722 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic632C211yesmaximal, characteristic, complemented
2C22×#14579106C211yesmaximal, characteristic
3C2×#19098947C211yesmaximal, characteristic
4C2×C4×Dic316C211yesmaximal, characteristic, complemented
5#23765463C218yesmaximal, direct product factor
6C2×#19098368C211yesmaximal, characteristic, complemented
7C2×#19098365C211yesmaximal, characteristic
8C2×C4⋊C16×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×Dic316C2211yescharacteristic
11C22×#11929613—21no—
12C22×D632C2211yescharacteristic
13C2×#14579149—21no—
14C2×C4×Dic158—21no—
15C2×Dic632—24no—
16C2×Dic632C2214yescomplemented
17C2×#14579106—24no—
18C2×#14579106C2214yes—
19#19098947—22no—
20#19098947C2214yes—
21C4×Dic316—22no—
22C4×Dic316C2214yescomplemented
23C2×#14579095C2211yescharacteristic
24C2×#14579086—21no—
25#19098368C2214yescomplemented
26#19098365C2214yes—
27C22×C16×C79C2211yescharacteristic
28C22×C16×C79C2211yescharacteristic
29C2×C4×C8×C79C2211yescharacteristic
30C4⋊C16×C79C2214yescomplemented
31C22×Dic158—21no—
32C22×Dic158—21no—
33C22×D316—21no—
34C2×Dic316—21no—
35C2×Dic316—22no—
36C2×Dic316—22no—
37C2×Dic316—22no—
38C2×Dic316—21no—
39C2×Dic316D414yes—
40C2×Dic316C2312yes—
41C2×Dic316C2312yes—
42C2×#11929613—24no—
43C2×#11929613—44no—
44C2×D632—22no—
45C2×D632—22no—
46C2×D632—21no—
47C2×D632C2312yes—
48#14579149—24no—
49#14579149—42no—
50C4×Dic158—24no—
51C4×Dic158—42no—
52C2×C4⋊Dic79—21no—
53C2×Dic79⋊C4—41no—
54C2×(C2×D79)⋊C4—41no—
55C2×(C2×D79)⋊C4—41no—
56C2×C4×Dic79—41no—
57Dic632—28no—
58#14579106—28no—
59#14579095—21no—
60#14579095C2312yes—
61#14579086—24no—
62C22×C8×C79D411yescharacteristic
63C22×C8×C79C2311yescharacteristic
64C2×C42×C79D411yescharacteristic
65C2×C16×C79—22no—
66C2×C16×C79—22no—
67C2×C16×C79C2312yes—
68C2×C16×C79C2312yes—
69C4×C8×C79D412yes—
70C4×C8×C79C2312yes—
71C23×D79—41no—
72C2×Dic158—24no—
73C2×Dic158—22no—
74C2×Dic158—22no—
75C2×Dic158—42no—
76C2×Dic158—41no—
77C2×Dic158—41no—
78C2×Dic158—42no—
79C2×Dic158—42no—
80C2×D316—22no—
81C2×D316—42no—
82C2×D316—41no—
83C2×D316—42no—
84C22×Dic79—41no—
85C22×Dic79—41no—
86C22×Dic79—41no—
87Dic316—24no—
88Dic316—22no—
89Dic316—22no—
90Dic316—22no—
91Dic316—42no—
92Dic316C2×D414yes—
93#11929613—48no—
94D632—22no—
95D632—22no—
96D632—42no—
97C4⋊Dic79—22no—
98C4⋊Dic79—41no—
99Dic79⋊C4—44no—
100(C2×D79)⋊C4—44no—
101(C2×D79)⋊C4—44no—
102C4×Dic79—44no—
103C22×C4×C79D811yescharacteristic
104C22×C4×C79D811yescharacteristic
105C22×C4×C79C2×D411yescharacteristic
106C2×C8×C79—22no—
107C2×C8×C79C2×D412yes—
108C2×C8×C79C2×D412yes—
109C2×C8×C79C2×D411yescharacteristic
110C2×C8×C79#4112yes—
111C2×C8×C79C2411yescharacteristic
112C42×C79D812yes—
113C42×C79C2×D412yes—
114C16×C79—22no—
115C16×C79—22no—
116C23×C79C2×D811yescharacteristic
117C22×D79—42no—
118C22×D79—82no—
119C22×D79—82no—
120C22×D79—82no—
121C2×C4×C79—22no—
122C2×C4×C79—22no—
123C2×C4×C79#12112yes—
124C2×C4×C79C2×D812yes—
125C2×C4×C79C2×D812yes—
126C2×C4×C79C2×D811yescharacteristic
127C2×C4×C79AGL(1,ℤ/8)12yes—
128C2×C4×C79C22×D411yescharacteristic
129C2×Dic79—42no—
130C2×Dic79—44no—
131C2×Dic79—42no—
132C2×Dic79—42no—
133C2×Dic79—82no—
134C2×Dic79—82no—
135D316—42no—
136D316—42no—
137D316—82no—
138Dic158—24no—
139Dic158—42no—
140Dic158—44no—
141Dic158—42no—
142Dic158—42no—
143Dic158—82no—
144C8×C79—22no—
145C8×C79#12112yes—
146C8×C79C22×D411yescharacteristic
147C8×C79C2×#4111yescharacteristic
148C22×C79#45912yes—
149C22×C79#50812yes—
150C22×C79#51012yes—
151C22×C79C22×D811yescharacteristic
152C2×D79—82no—
153C2×D79—82no—
154C2×D79—82no—
155C2×D79—164no—
156C4×C79—22no—
157C4×C79—22no—
158C4×C79#45912yes—
159C4×C79C2×#12111yescharacteristic
160C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
161Dic79—44no—
162Dic79—82no—
163Dic79—82no—
164C2×#2211—791nomaximal, Sylow
165C2×C79#221114yescomplemented
166C2×C79C2×#45911yescharacteristic
167C2×C79C2×#50811yescharacteristic
168C2×C79C2×#51011yescharacteristic
169D79—162no—
170C22×Q32—791no—
171C22×SD32—791no—
172C2×#495—791no—
173C2×C4×Q16—791no—
174#2211—798no—
175C2×C4⋊C16D7911yescharacteristic, complemented
176C2×#358—791no—
177C2×#357—791no—
178C79C2×#221111yescharacteristic, complemented, Sylow
179C22×Q16—791no—
180C22×Q16—791no—
181C22×SD16—1581no—
182C22×D8—791no—
183C2×#124—1581no—
184C2×C4×Q8—1581no—
185C2×Q32—794no—
186C2×Q32—1584no—
187C2×SD32—794no—
188C2×SD32—1584no—
189C22×C16C2×D7911yescharacteristic
190C22×C16C2×D7911yescharacteristic
191#495—794no—
192#495—1582no—
193C4×Q16—794no—
194C4×Q16—1582no—
195C2×#107—791no—
196C2×#103—1581no—
197C2×C4×C8C2×D7911yescharacteristic
198C4⋊C16C2×D7914yescomplemented
199#358—794no—
200#357—794no—
201C22×Q8—1581no—
202C22×Q8—1581no—
203C22×D4—1581no—
204C2×Q16—794no—
205C2×Q16—792no—
206C2×Q16—792no—
207C2×Q16—1582no—
208C2×Q16—1581no—
209C2×Q16—1581no—
210C2×Q16—1582no—
211C2×Q16—1582no—
212C2×SD16—3164no—
213C2×SD16—1584no—
214C2×D8—792no—
215C2×D8—1582no—
216C2×D8—1581no—
217C2×D8—1582no—
218C22×C8D31611yescharacteristic
219C22×C8C22×D7911yescharacteristic
220#124—3162no—
221#124—1584no—
222C4×Q8—3162no—
223C4×Q8—1584no—
224C2×C4⋊C4—3161no—
225C2×C4⋊C4—1581no—
226C2×C22⋊C4—3161no—
227C2×C22⋊C4—3161no—
228C2×C42—3161no—
229C2×C42D31611yescharacteristic
230Q32—1588no—
231SD32—1588no—
232C2×C16—22no—
233C2×C16—22no—
234C2×C16C22×D7912yes—
235C2×C16C22×D7912yes—
236#107—792no—
237#107—1581no—
238#103—1584no—
239C4×C8D31612yes—
240C4×C8C22×D7912yes—
241C24—3161no—
242C2×Q8—3161no—
243C2×Q8—3161no—
244C2×Q8—3162no—
245C2×Q8—3162no—
246C2×Q8—3162no—
247C2×Q8—1584no—
248C2×Q8—1582no—
249C2×Q8—1582no—
250C2×D4—3162no—
251C2×D4—3161no—
252C2×D4—3162no—
253C2×D4—1582no—
254C22×C4—3161no—
255C22×C4—3161no—
256C22×C4—3161no—
257C22×C4D63211yescharacteristic
258C22×C4D63211yescharacteristic
259C22×C4C2×D31611yescharacteristic
260Q16—3162no—
261Q16—794no—
262Q16—1582no—
263Q16—1582no—
264Q16—1584no—
265Q16—1582no—
266SD16—3168no—
267D8—3162no—
268D8—1582no—
269D8—1582no—
270C2×C8—22no—
271C2×C8D4×D7912yes—
272C2×C8C2×D31612yes—
273C2×C8C2×D31611yescharacteristic
274C2×C8#1192962512yes—
275C2×C8C23×D7911yescharacteristic
276C4⋊C4—3164no—
277C4⋊C4—3161no—
278C4⋊C4—1582no—
279C22⋊C4—3164no—
280C22⋊C4—3164no—
281C42—3164no—
282C42D63212yes—
283C42C2×D31612yes—
284C16—22no—
285C16—22no—
286C23—3162no—
287C23—6322no—
288C23—6322no—
289C23—6322no—
290C23C2×D63211yescharacteristic
291Q8—3164no—
292Q8—3162no—
293Q8—3162no—
294Q8—3162no—
295Q8—6322no—
296Q8—1584no—
297D4—3162no—
298D4—3162no—
299D4—6322no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—3164no—
303C2×C4—3162no—
304C2×C4—3162no—
305C2×C4—3162no—
306C2×C4—6322no—
307C2×C4—6322no—
308C2×C4#1457913612yes—
309C2×C4C2×D63212yes—
310C2×C4C2×D63212yes—
311C2×C4C2×D63211yescharacteristic
312C2×C4#1457918912yes—
313C2×C4C22×D31611yescharacteristic
314C8—22no—
315C8#1457913612yes—
316C8C2×D4×D7911yescharacteristic
317C8C2×#1192962511yescharacteristic
318C22—6322no—
319C22—6322no—
320C22—6322no—
321C22—12644no—
322C22#1909875912yes—
323C22#1909899512yes—
324C22#1909900612yes—
325C22C22×D63211yescharacteristic
326C4—22no—
327C4—22no—
328C4—3164no—
329C4—6322no—
330C4—6322no—
331C4#1909875912yes—
332C4C2×#1457913611yescharacteristic
333C4C2×#1457918911yescharacteristic
334C2—12642no—
335C2#2376546314yesdirect product factor
336C2C2×#1909875911yescharacteristic
337C2C2×#1909899511yescharacteristic
338C2C2×#1909900611yescharacteristic
subgroupG/H
centerC23C2×D632
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×C4⋊C16×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC2×C4⋊C16D79
hypocenterC79C2×#2211
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic632C2semidirect
4. C2×C4×Dic316C2semidirect
5. #23765463C2direct (N × H)
6. C2×#19098368C2semidirect
8. C2×C4⋊C16×C79C2semidirect
16. C2×Dic632C22semidirect
22. C4×Dic316C22semidirect
25. #19098368C22semidirect
30. C4⋊C16×C79C22semidirect
165. C2×C79#2211semidirect
175. C2×C4⋊C16D79semidirect
178. C79C2×#2211semidirect
198. C4⋊C16C2×D79semidirect
335. C2#23765463direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic6322
C22×#145791062
C2×#190989472
C2×C4×Dic3162
#237654632
C2×#190983682
C2×#190983652
C2×C4⋊C16×C792
C2×#221179