Finite Group Databasebeta

← C2×#23765452 #34442502

Subgroups — C2×#23765452 #34442502

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×#14579104C211yesmaximal, characteristic, complemented
2C22×#14579102C211yesmaximal, characteristic
3C2×C4×D632C211yesmaximal, characteristic, complemented
4#23765452C218yesmaximal, direct product factor
5C2×C4⋊(C79⋊C16)C211yesmaximal, characteristic, complemented
6C2×#19098367C211yesmaximal, characteristic, complemented
7C2×#19098364C211yesmaximal, characteristic, complemented
8C2×#495×C79C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C2×C4×D316—21no—
11C2×#14579104—24no—
12C2×#14579104C2214yescomplemented
13C2×#14579102—24no—
14C2×#14579102C2214yes—
15C22×C79⋊C16C2211yescharacteristic
16C22×C79⋊C16C2211yescharacteristic
17C4×D632—22no—
18C4×D632C2214yescomplemented
19C2×#14579095C2211yescharacteristic
20C2×#14579083—21no—
21C4⋊(C79⋊C16)C2214yescomplemented
22#19098367C2214yescomplemented
23#19098364C2214yescomplemented
24C22×Q16×C79C2211yescharacteristic
25C22×SD16×C79—21no—
26C22×D8×C79C2211yescharacteristic
27C2×#124×C79—21no—
28#495×C79—22no—
29#495×C79C2214yescomplemented
30C2×C4×C8×C79C2211yescharacteristic
31C22×D316—21no—
32C22×C4×D79—41no—
33C2×D632—21no—
34C2×D632—22no—
35C2×D632D414yes—
36C2×D632C2312yes—
37C4×D316—24no—
38C4×D316—42no—
39C2×C4⋊Dic79—21no—
40C2×(C2×D79)⋊C4—41no—
41#14579104—28no—
42#14579102—28no—
43C2×C79⋊C16—22no—
44C2×C79⋊C16—22no—
45C2×C79⋊C16C2312yes—
46C2×C79⋊C16C2312yes—
47#14579095—21no—
48#14579095C2312yes—
49#14579083—24no—
50C22×Q8×C79—21no—
51C22×D4×C79—21no—
52C2×Q16×C79—22no—
53C2×Q16×C79—21no—
54C2×Q16×C79—22no—
55C2×Q16×C79C2312yes—
56C2×SD16×C79—24no—
57C2×SD16×C79—44no—
58C2×D8×C79—22no—
59C2×D8×C79—21no—
60C2×D8×C79—22no—
61C2×D8×C79C2312yes—
62C22×C8×C79D411yescharacteristic
63C22×C8×C79C2311yescharacteristic
64#124×C79—24no—
65#124×C79—42no—
66C2×C22⋊C4×C79—41no—
67C2×C22⋊C4×C79—41no—
68C2×C42×C79D411yescharacteristic
69C4×C8×C79D412yes—
70C4×C8×C79C2312yes—
71C23×D79—41no—
72C2×D316—24no—
73C2×D316—22no—
74C2×D316—41no—
75C2×D316—42no—
76C22×Dic79—41no—
77C2×C4×D79—44no—
78C2×C4×D79—84no—
79D632—24no—
80D632—22no—
81D632C2×D414yes—
82C4⋊Dic79—22no—
83C4⋊Dic79—41no—
84(C2×D79)⋊C4—44no—
85C79⋊C16—22no—
86C79⋊C16—22no—
87C24×C79—41no—
88C2×Q8×C79—22no—
89C2×Q8×C79—41no—
90C2×Q8×C79—42no—
91C2×Q8×C79—42no—
92C2×D4×C79—22no—
93C2×D4×C79—42no—
94C2×D4×C79—41no—
95C2×D4×C79—42no—
96C22×C4×C79—41no—
97C22×C4×C79D811yescharacteristic
98C22×C4×C79D811yescharacteristic
99C22×C4×C79C2×D411yescharacteristic
100Q16×C79—22no—
101Q16×C79—22no—
102Q16×C79—42no—
103SD16×C79—48no—
104D8×C79—22no—
105D8×C79—22no—
106D8×C79—42no—
107C2×C8×C79—22no—
108C2×C8×C79C2×D412yes—
109C2×C8×C79C2×D412yes—
110C2×C8×C79C2×D411yescharacteristic
111C2×C8×C79#4112yes—
112C2×C8×C79C2411yescharacteristic
113C22⋊C4×C79—44no—
114C22⋊C4×C79—44no—
115C42×C79D812yes—
116C42×C79C2×D412yes—
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—
126Q8×C79—42no—
127Q8×C79—42no—
128Q8×C79—82no—
129D4×C79—42no—
130D4×C79—42no—
131D4×C79—82no—
132C2×C4×C79—22no—
133C2×C4×C79—22no—
134C2×C4×C79—42no—
135C2×C4×C79—82no—
136C2×C4×C79#12112yes—
137C2×C4×C79C2×D812yes—
138C2×C4×C79C2×D812yes—
139C2×C4×C79C2×D811yescharacteristic
140C2×C4×C79AGL(1,ℤ/8)12yes—
141C2×C4×C79C22×D411yescharacteristic
142C2×Dic79—42no—
143C2×Dic79—82no—
144D316—24no—
145D316—42no—
146D316—44no—
147C4×D79—88no—
148C8×C79—22no—
149C8×C79#12112yes—
150C8×C79C22×D411yescharacteristic
151C8×C79C2×#4111yescharacteristic
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—22no—
165C4×C79—22no—
166C4×C79—82no—
167C4×C79#45912yes—
168C4×C79C2×#12111yescharacteristic
169C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
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×#495D7911yescharacteristic, complemented
181C2×C4×D8—791no—
182#2210—798no—
183C2×C4⋊C16—791no—
184C2×#358—791no—
185C2×#357—791no—
186C79C2×#221011yescharacteristic, complemented, Sylow
187C22×Q16C2×D7911yescharacteristic
188C22×SD16—21no—
189C22×D8—791no—
190C22×D8C2×D7911yescharacteristic
191C2×#124—21no—
192C2×C4×D4—1581no—
193C2×SD32—794no—
194C2×SD32—1584no—
195C2×D16—794no—
196C2×D16—1584no—
197C22×C16—791no—
198C22×C16—791no—
199#495—22no—
200#495C2×D7914yescomplemented
201C4×D8—794no—
202C4×D8—1582no—
203C2×#107—791no—
204C2×#102—1581no—
205C2×C4×C8C2×D7911yescharacteristic
206C4⋊C16—794no—
207#358—794no—
208#357—794no—
209C22×Q8—21no—
210C22×D4—21no—
211C22×D4—1581no—
212C23×C4—3161no—
213C2×Q16—22no—
214C2×Q16—21no—
215C2×Q16—22no—
216C2×Q16C22×D7912yes—
217C2×SD16—24no—
218C2×SD16—44no—
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×C8C22⋊D7911yescharacteristic
228C22×C8C22×D7911yescharacteristic
229#124—24no—
230#124—42no—
231C4×D4—3162no—
232C4×D4—1584no—
233C2×C4⋊C4—1581no—
234C2×C22⋊C4—41no—
235C2×C22⋊C4—41no—
236C2×C22⋊C4—3161no—
237C2×C42C22⋊D7911yescharacteristic
238SD32—1588no—
239D16—1588no—
240C2×C16—792no—
241C2×C16—792no—
242C2×C16—1582no—
243C2×C16—1582no—
244#107—792no—
245#107—1581no—
246#102—1584no—
247C4×C8C22⋊D7912yes—
248C4×C8C22×D7912yes—
249C24—41no—
250C24—3161no—
251C2×Q8—22no—
252C2×Q8—41no—
253C2×Q8—42no—
254C2×Q8—42no—
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—3161no—
265C22×C4—3164no—
266C22×C4—6324no—
267C22×C4#1192960911yescharacteristic
268C22×C4#1192960911yescharacteristic
269C22×C4C2×C22⋊D7911yescharacteristic
270Q16—22no—
271Q16—22no—
272Q16—42no—
273SD16—48no—
274D8—22no—
275D8—22no—
276D8—42no—
277D8—794no—
278D8—1582no—
279D8—1584no—
280C2×C8—22no—
281C2×C8D4×D7912yes—
282C2×C8C2×C22⋊D7912yes—
283C2×C8C2×C22⋊D7911yescharacteristic
284C2×C8#1192962312yes—
285C2×C8C23×D7911yescharacteristic
286C4⋊C4—3161no—
287C4⋊C4—1582no—
288C22⋊C4—44no—
289C22⋊C4—44no—
290C22⋊C4—3164no—
291C42#1192960912yes—
292C42C2×C22⋊D7912yes—
293C16—1582no—
294C16—1582no—
295C23—42no—
296C23—82no—
297C23—82no—
298C23—82no—
299C23—3164no—
300C23—3162no—
301C23—6322no—
302C23—6322no—
303C23C2×#1192960911yescharacteristic
304Q8—42no—
305Q8—42no—
306Q8—82no—
307D4—42no—
308D4—42no—
309D4—82no—
310D4—3164no—
311D4—3162no—
312D4—1584no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—42no—
316C2×C4—82no—
317C2×C4—3162no—
318C2×C4—6328no—
319C2×C4—6322no—
320C2×C4#1457913212yes—
321C2×C4C2×#1192960912yes—
322C2×C4C2×#1192960912yes—
323C2×C4C2×#1192960911yescharacteristic
324C2×C4#1457918712yes—
325C2×C4C22×C22⋊D7911yescharacteristic
326C8—22no—
327C8#1457913212yes—
328C8C2×D4×D7911yescharacteristic
329C8C2×#1192962311yescharacteristic
330C22—82no—
331C22—82no—
332C22—82no—
333C22—164no—
334C22—3164no—
335C22—6322no—
336C22—6322no—
337C22—6328no—
338C22#1909875512yes—
339C22#1909899312yes—
340C22#1909899812yes—
341C22C22×#1192960911yescharacteristic
342C4—22no—
343C4—22no—
344C4—82no—
345C4—6322no—
346C4#1909875512yes—
347C4C2×#1457913211yescharacteristic
348C4C2×#1457918711yescharacteristic
349C2—162no—
350C2—6324no—
351C2#2376545214yesdirect product factor
352C2C2×#1909875511yescharacteristic
353C2C2×#1909899311yescharacteristic
354C2C2×#1909899811yescharacteristic
subgroupG/H
centerC23C2×#11929609
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#495×C79C2
socleC23×C79C2×D8
prime radicalC22×#14579102C2
hypercenterC2×#495D79
hypocenterC79C2×#2210
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#495

Complements

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

NH ≅ G/Ntype
1. C22×#14579104C2semidirect
3. C2×C4×D632C2semidirect
4. #23765452C2direct (N × H)
5. C2×C4⋊(C79⋊C16)C2semidirect
6. C2×#19098367C2semidirect
7. C2×#19098364C2semidirect
8. C2×#495×C79C2semidirect
12. C2×#14579104C22semidirect
18. C4×D632C22semidirect
21. C4⋊(C79⋊C16)C22semidirect
22. #19098367C22semidirect
23. #19098364C22semidirect
29. #495×C79C22semidirect
173. C2×C79#2210semidirect
180. C2×#495D79semidirect
186. C79C2×#2210semidirect
200. #495C2×D79semidirect
351. C2#23765452direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791042
C22×#145791022
C2×C4×D6322
#237654522
C2×C4⋊(C79⋊C16)2
C2×#190983672
C2×#190983642
C2×#495×C792
C2×#221079