Finite Group Databasebeta

← C2×#23765454 #34442504

Subgroups — C2×#23765454 #34442504

Order 20224.

786 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579106C211yesmaximal, characteristic, complemented
2C22×#14579102C211yesmaximal, characteristic
3C2×#19098946C211yesmaximal, characteristic, complemented
4C2×#19098645C211yesmaximal, characteristic, complemented
5#23765454C218yesmaximal, direct product factor
6C2×Dic79⋊C16C211yesmaximal, characteristic, complemented
7C2×#19098366C211yesmaximal, characteristic, complemented
8C2×#357×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×#11929612—21no—
11C22×D632C2211yescharacteristic
12C2×#14579148—21no—
13C2×#14579123—21no—
14C2×#14579106—24no—
15C2×#14579106C2214yescomplemented
16C2×#14579102—24no—
17C2×#14579102C2214yes—
18C22×C79⋊C16C2211yescharacteristic
19#19098946—22no—
20#19098946C2214yescomplemented
21#19098645—22no—
22#19098645C2214yescomplemented
23C2×#14579081—21no—
24C2×C8×Dic79C2211yescharacteristic
25Dic79⋊C16C2214yescomplemented
26#19098366C2214yescomplemented
27C22×D8×C79C2211yescharacteristic
28C22×C16×C79C2211yescharacteristic
29C2×#107×C79C2211yescharacteristic
30#357×C79C2214yescomplemented
31C22×Dic158—21no—
32C22×D316—21no—
33C22×C4×D79—41no—
34C2×Dic316—22no—
35C2×Dic316—22no—
36C2×Dic316—21no—
37C2×Dic316C2312yes—
38C2×#11929612—24no—
39C2×#11929612—44no—
40C2×D632—21no—
41C2×D632—22no—
42C2×D632D414yes—
43C2×D632C2312yes—
44C22×C79⋊C8D411yescharacteristic
45#14579148—24no—
46#14579148—42no—
47#14579123—24no—
48#14579123—42no—
49C2×C22⋊Dic79—41no—
50C2×C22⋊Dic79—41no—
51C2×(C2×D79)⋊C4—41no—
52C2×C4×Dic79D411yescharacteristic
53#14579106—28no—
54#14579102—28no—
55C2×C79⋊C16—22no—
56C2×C79⋊C16C2312yes—
57#14579081—24no—
58C8×Dic79D412yes—
59C8×Dic79C2312yes—
60C22×D4×C79—21no—
61C2×D8×C79—22no—
62C2×D8×C79—21no—
63C2×D8×C79—22no—
64C2×D8×C79C2312yes—
65C22×C8×C79C2311yescharacteristic
66C2×C4⋊C4×C79—21no—
67C2×C16×C79—22no—
68C2×C16×C79C2312yes—
69#107×C79—21no—
70#107×C79C2312yes—
71C23×D79—41no—
72C2×Dic158—22no—
73C2×Dic158—42no—
74C2×Dic158—41no—
75C2×Dic158—42no—
76C2×D316—24no—
77C2×D316—22no—
78C2×D316—41no—
79C2×D316—42no—
80C22×Dic79—41no—
81C22×Dic79D811yescharacteristic
82C22×Dic79D811yescharacteristic
83C2×C4×D79—44no—
84C2×C4×D79—84no—
85Dic316—22no—
86Dic316—22no—
87Dic316—42no—
88#11929612—48no—
89D632—24no—
90D632—22no—
91D632C2×D414yes—
92C2×C79⋊C8—22no—
93C2×C79⋊C8C2×D412yes—
94C22⋊Dic79—44no—
95C22⋊Dic79—44no—
96(C2×D79)⋊C4—44no—
97C4×Dic79D812yes—
98C4×Dic79C2×D412yes—
99C79⋊C16—22no—
100C24×C79—41no—
101C2×D4×C79—22no—
102C2×D4×C79—42no—
103C2×D4×C79—41no—
104C2×D4×C79—42no—
105C22×C4×C79—41no—
106C22×C4×C79C2×D411yescharacteristic
107D8×C79—22no—
108D8×C79—22no—
109D8×C79—42no—
110C2×C8×C79C2×D412yes—
111C2×C8×C79C2×D411yescharacteristic
112C2×C8×C79#4112yes—
113C2×C8×C79C2411yescharacteristic
114C4⋊C4×C79—22no—
115C4⋊C4×C79—41no—
116C16×C79—22no—
117C23×C79—42no—
118C23×C79—82no—
119C23×C79—82no—
120C23×C79—82no—
121C23×C79C2×D811yescharacteristic
122C22×D79—42no—
123C22×D79—44no—
124C22×D79—82no—
125C22×D79—82no—
126D4×C79—42no—
127D4×C79—42no—
128D4×C79—82no—
129C2×C4×C79—42no—
130C2×C4×C79—82no—
131C2×C4×C79#12112yes—
132C2×C4×C79C2×D811yescharacteristic
133C2×C4×C79AGL(1,ℤ/8)12yes—
134C2×C4×C79C22×D411yescharacteristic
135C2×Dic79—22no—
136C2×Dic79—22no—
137C2×Dic79—42no—
138C2×Dic79—82no—
139C2×Dic79C2×D812yes—
140C2×Dic79C2×D812yes—
141D316—24no—
142D316—42no—
143D316—44no—
144C4×D79—88no—
145Dic158—42no—
146Dic158—42no—
147Dic158—82no—
148C8×C79#12112yes—
149C8×C79C22×D411yescharacteristic
150C8×C79C2×#4111yescharacteristic
151C79⋊C8—22no—
152C22×C79—82no—
153C22×C79—82no—
154C22×C79—82no—
155C22×C79—164no—
156C22×C79#45912yes—
157C22×C79#50812yes—
158C22×C79#50912yes—
159C22×C79C22×D811yescharacteristic
160C2×D79—44no—
161C2×D79—82no—
162C2×D79—82no—
163C2×D79—88no—
164C4×C79—82no—
165C4×C79#45912yes—
166C4×C79C2×#12111yescharacteristic
167C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
168Dic79—22no—
169Dic79—22no—
170Dic79—82no—
171C2×#2210—791nomaximal, Sylow
172C2×C79—162no—
173C2×C79#221014yescomplemented
174C2×C79C2×#45911yescharacteristic
175C2×C79C2×#50811yescharacteristic
176C2×C79C2×#50911yescharacteristic
177D79—84no—
178C22×SD32—791no—
179C22×D16—791no—
180C2×#495—791no—
181C2×C4×D8—791no—
182#2210—798no—
183C2×C4⋊C16—791no—
184C2×#358—791no—
185C2×#357D7911yescharacteristic, complemented
186C79C2×#221011yescharacteristic, complemented, Sylow
187C22×Q16—791no—
188C22×SD16—1581no—
189C22×D8—791no—
190C22×D8C2×D7911yescharacteristic
191C2×#124—1581no—
192C2×C4×D4—1581no—
193C2×SD32—794no—
194C2×SD32—1584no—
195C2×D16—794no—
196C2×D16—1584no—
197C22×C16—791no—
198C22×C16C2×D7911yescharacteristic
199#495—794no—
200#495—1582no—
201C4×D8—794no—
202C4×D8—1582no—
203C2×#107C2×D7911yescharacteristic
204C2×#102—1581no—
205C2×C4×C8—791no—
206C4⋊C16—794no—
207#358—794no—
208#357C2×D7914yescomplemented
209C22×Q8—1581no—
210C22×D4—21no—
211C22×D4—1581no—
212C23×C4—3161no—
213C2×Q16—792no—
214C2×Q16—1581no—
215C2×Q16—1582no—
216C2×Q16—1582no—
217C2×SD16—3164no—
218C2×SD16—1584no—
219C2×D8—22no—
220C2×D8—21no—
221C2×D8—22no—
222C2×D8—794no—
223C2×D8—792no—
224C2×D8—1581no—
225C2×D8—1582no—
226C2×D8C22×D7912yes—
227C22×C8—791no—
228C22×C8C22×D7911yescharacteristic
229#124—3162no—
230#124—1584no—
231C4×D4—3162no—
232C4×D4—1584no—
233C2×C4⋊C4—21no—
234C2×C22⋊C4—3161no—
235C2×C22⋊C4—3161no—
236C2×C22⋊C4—3161no—
237C2×C42—791no—
238SD32—1588no—
239D16—1588no—
240C2×C16—22no—
241C2×C16—792no—
242C2×C16—1582no—
243C2×C16C22×D7912yes—
244#107—21no—
245#107C22×D7912yes—
246#102—1584no—
247C4×C8—792no—
248C4×C8—792no—
249C24—41no—
250C24—3161no—
251C2×Q8—3161no—
252C2×Q8—3162no—
253C2×Q8—3162no—
254C2×Q8—1582no—
255C2×D4—22no—
256C2×D4—42no—
257C2×D4—41no—
258C2×D4—42no—
259C2×D4—3161no—
260C2×D4—3162no—
261C2×D4—1584no—
262C2×D4—1582no—
263C22×C4—41no—
264C22×C4—3164no—
265C22×C4—3161no—
266C22×C4—791no—
267C22×C4—791no—
268C22×C4—6324no—
269C22×C4D4×D7911yescharacteristic
270Q16—3162no—
271Q16—1582no—
272Q16—1582no—
273SD16—3168no—
274D8—22no—
275D8—22no—
276D8—42no—
277D8—794no—
278D8—1582no—
279D8—1584no—
280C2×C8—792no—
281C2×C8—1582no—
282C2×C8D4×D7911yescharacteristic
283C2×C8D4×D7912yes—
284C2×C8#1192962412yes—
285C2×C8C23×D7911yescharacteristic
286C4⋊C4—22no—
287C4⋊C4—41no—
288C22⋊C4—3164no—
289C22⋊C4—3164no—
290C22⋊C4—3164no—
291C42—792no—
292C42—792no—
293C16—22no—
294C16—1582no—
295C23—42no—
296C23—82no—
297C23—82no—
298C23—82no—
299C23—3164no—
300C23—3162no—
301C23—6322no—
302C23—6322no—
303C23D8×D7911yescharacteristic
304Q8—3162no—
305Q8—3162no—
306Q8—6322no—
307D4—42no—
308D4—42no—
309D4—82no—
310D4—3164no—
311D4—3162no—
312D4—1584no—
313C2×C4—42no—
314C2×C4—82no—
315C2×C4—3162no—
316C2×C4—792no—
317C2×C4—792no—
318C2×C4—6328no—
319C2×C4—6322no—
320C2×C4—1582no—
321C2×C4—1582no—
322C2×C4#1457913412yes—
323C2×C4D8×D7911yescharacteristic
324C2×C4#1457918812yes—
325C2×C4C2×D4×D7911yescharacteristic
326C8—1582no—
327C8#1457913412yes—
328C8C2×D4×D7911yescharacteristic
329C8C2×#1192962411yescharacteristic
330C22—82no—
331C22—82no—
332C22—82no—
333C22—164no—
334C22—3164no—
335C22—6322no—
336C22—6322no—
337C22—6328no—
338C22#1909875712yes—
339C22#1909899412yes—
340C22#1909899712yes—
341C22C2×D8×D7911yescharacteristic
342C4—82no—
343C4—6322no—
344C4—1582no—
345C4—1582no—
346C4#1909875712yes—
347C4C2×#1457913411yescharacteristic
348C4C2×#1457918811yescharacteristic
349C2—162no—
350C2—6324no—
351C2#2376545414yesdirect product factor
352C2C2×#1909875711yescharacteristic
353C2C2×#1909899411yescharacteristic
354C2C2×#1909899711yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#357×C79C2
socleC23×C79C2×D8
prime radicalC22×#14579102C2
hypercenterC2×#357D79
hypocenterC79C2×#2210
LCSG ▷ C2×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
1. C22×#14579106C2semidirect
3. C2×#19098946C2semidirect
4. C2×#19098645C2semidirect
5. #23765454C2direct (N × H)
6. C2×Dic79⋊C16C2semidirect
7. C2×#19098366C2semidirect
8. C2×#357×C79C2semidirect
15. C2×#14579106C22semidirect
20. #19098946C22semidirect
22. #19098645C22semidirect
25. Dic79⋊C16C22semidirect
26. #19098366C22semidirect
30. #357×C79C22semidirect
173. C2×C79#2210semidirect
185. C2×#357D79semidirect
186. C79C2×#2210semidirect
208. #357C2×D79semidirect
351. C2#23765454direct (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×#145791022
C2×#190989462
C2×#190986452
#237654542
C2×Dic79⋊C162
C2×#190983662
C2×#357×C792
C2×#221079