Finite Group Databasebeta

← C2×#23765659 #34443666

Subgroups — C2×#23765659 #34443666

Order 20224.

854 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×#14579107C211yesmaximal, characteristic, complemented
2C22×#14579105C211yesmaximal, characteristic, complemented
3C22×#14579104C211yesmaximal, characteristic, complemented
4C22×#14579102C211yesmaximal, characteristic
5C2×#19098947C211yesmaximal, characteristic, complemented
6#23765659C218yesmaximal, direct product factor
7C2×C4×C79⋊C16C211yesmaximal, characteristic, complemented
8C2×#495×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×#11929613—21no—
11C22×D632C2211yescharacteristic
12C2×#14579149—21no—
13C2×#14579107—24no—
14C2×#14579107C2214yescomplemented
15C2×#14579105—24no—
16C2×#14579105C2214yescomplemented
17C2×#14579104—24no—
18C2×#14579104C2214yescomplemented
19C2×#14579102—24no—
20C2×#14579102C2214yes—
21C22×C79⋊C16C2211yescharacteristic
22C22×C79⋊C16C2211yescharacteristic
23#19098947—22no—
24#19098947C2214yescomplemented
25C4×C79⋊C16C2214yescomplemented
26C22×Q16×C79C2211yescharacteristic
27C22×SD16×C79—21no—
28C22×D8×C79C2211yescharacteristic
29C2×#124×C79—21no—
30#495×C79—22no—
31#495×C79C2214yescomplemented
32C2×C4×C8×C79C2211yescharacteristic
33C22×Dic158—21no—
34C22×D316—21no—
35C2×Dic316—22no—
36C2×Dic316—22no—
37C2×Dic316—21no—
38C2×Dic316C2312yes—
39C2×#11929613—24no—
40C2×#11929613—44no—
41C2×D632—22no—
42C2×D632—22no—
43C2×D632—21no—
44C2×D632C2312yes—
45#14579149—24no—
46#14579149—42no—
47C2×(C2×D79)⋊C4—42no—
48#14579107—28no—
49#14579105—28no—
50#14579104—28no—
51#14579102—28no—
52C2×C79⋊C16D414yes—
53C2×C79⋊C16D414yes—
54C2×C79⋊C16C2312yes—
55C2×C79⋊C16C2312yes—
56C22×Q8×C79—21no—
57C22×D4×C79—21no—
58C2×Q16×C79—22no—
59C2×Q16×C79—22no—
60C2×Q16×C79—21no—
61C2×Q16×C79C2312yes—
62C2×SD16×C79—24no—
63C2×SD16×C79—44no—
64C2×D8×C79—22no—
65C2×D8×C79—22no—
66C2×D8×C79—21no—
67C2×D8×C79C2312yes—
68C22×C8×C79D411yescharacteristic
69C22×C8×C79C2311yescharacteristic
70#124×C79—24no—
71#124×C79—42no—
72C2×C22⋊C4×C79—42no—
73C2×C42×C79D411yescharacteristic
74C4×C8×C79D412yes—
75C4×C8×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—
85C22×Dic79—41no—
86Dic316—22no—
87Dic316—22no—
88Dic316—42no—
89#11929613—48no—
90D632—22no—
91D632—22no—
92D632—42no—
93(C2×D79)⋊C4—48no—
94C79⋊C16C2×D414yes—
95C79⋊C16C2×D414yes—
96C24×C79—41no—
97C2×Q8×C79—22no—
98C2×Q8×C79—41no—
99C2×Q8×C79—42no—
100C2×Q8×C79—42no—
101C2×D4×C79—22no—
102C2×D4×C79—42no—
103C2×D4×C79—42no—
104C2×D4×C79—41no—
105C22×C4×C79—41no—
106C22×C4×C79D812yes—
107C22×C4×C79C2×D411yescharacteristic
108Q16×C79—22no—
109Q16×C79—22no—
110Q16×C79—42no—
111SD16×C79—48no—
112D8×C79—22no—
113D8×C79—22no—
114D8×C79—42no—
115C2×C8×C79D814yes—
116C2×C8×C79C2×D412yes—
117C2×C8×C79C2×D412yes—
118C2×C8×C79C2×D411yescharacteristic
119C2×C8×C79C2×D412yes—
120C2×C8×C79C2411yescharacteristic
121C22⋊C4×C79—48no—
122C42×C79D812yes—
123C42×C79C2×D412yes—
124C23×C79—42no—
125C23×C79—82no—
126C23×C79—84no—
127C23×C79C2×D811yescharacteristic
128C22×D79—42no—
129C22×D79—82no—
130C22×D79—84no—
131Q8×C79—42no—
132Q8×C79—42no—
133Q8×C79—82no—
134D4×C79—42no—
135D4×C79—42no—
136D4×C79—82no—
137C2×C4×C79—24no—
138C2×C4×C79—42no—
139C2×C4×C79—82no—
140C2×C4×C79#12712yes—
141C2×C4×C79C2×D814yes—
142C2×C4×C79C2×D812yes—
143C2×C4×C79C2×D811yescharacteristic
144C2×C4×C79C22×D411yescharacteristic
145C2×Dic79—42no—
146C2×Dic79—82no—
147D316—42no—
148D316—42no—
149D316—82no—
150Dic158—42no—
151Dic158—42no—
152Dic158—82no—
153C8×C79#12712yes—
154C8×C79C2×D814yes—
155C8×C79C22×D411yescharacteristic
156C8×C79C22×D411yescharacteristic
157C22×C79—82no—
158C22×C79—84no—
159C22×C79—164no—
160C22×C79#49312yes—
161C22×C79#50814yes—
162C22×C79C22×D811yescharacteristic
163C2×D79—82no—
164C2×D79—84no—
165C2×D79—164no—
166C4×C79—24no—
167C4×C79—82no—
168C4×C79#49312yes—
169C4×C79C2×#12711yescharacteristic
170C4×C79C22×D811yescharacteristic
171Dic79—82no—
172C2×#2249—791nomaximal, Sylow
173C2×C79—162no—
174C2×C79#224914yescomplemented
175C2×C79C2×#49311yescharacteristic
176C2×C79C2×#50812yes—
177D79—162no—
178C22×Q32—791no—
179C22×SD32—791no—
180C22×SD32—791no—
181C22×D16—791no—
182C2×#495—791no—
183C2×#495D7911yescharacteristic, complemented
184#2249—798no—
185C2×C4×C16—791no—
186C79C2×#224911yescharacteristic, complemented, Sylow
187C22×Q16—791no—
188C22×Q16C2×D7911yescharacteristic
189C22×SD16—21no—
190C22×SD16—1581no—
191C22×D8—791no—
192C22×D8C2×D7911yescharacteristic
193C2×#124—21no—
194C2×#124—1581no—
195C2×Q32—794no—
196C2×Q32—1584no—
197C2×SD32—794no—
198C2×SD32—794no—
199C2×SD32—1584no—
200C2×SD32—1584no—
201C2×D16—794no—
202C2×D16—1584no—
203C22×C16—791no—
204C22×C16—791no—
205#495—22no—
206#495—794no—
207#495—1582no—
208#495C2×D7914yescomplemented
209C2×C4×C8C2×D7911yescharacteristic
210C4×C16—794no—
211C22×Q8—21no—
212C22×Q8—1581no—
213C22×D4—21no—
214C22×D4—1581no—
215C2×Q16—22no—
216C2×Q16—22no—
217C2×Q16—21no—
218C2×Q16—792no—
219C2×Q16—1582no—
220C2×Q16—1582no—
221C2×Q16—1581no—
222C2×Q16C22×D7912yes—
223C2×SD16—24no—
224C2×SD16—44no—
225C2×SD16—3164no—
226C2×SD16—1584no—
227C2×D8—22no—
228C2×D8—22no—
229C2×D8—21no—
230C2×D8—792no—
231C2×D8—1582no—
232C2×D8—1582no—
233C2×D8—1581no—
234C2×D8C22×D7912yes—
235C22×C8C22⋊D7911yescharacteristic
236C22×C8C22×D7911yescharacteristic
237#124—24no—
238#124—42no—
239#124—3162no—
240#124—1584no—
241C2×C22⋊C4—42no—
242C2×C22⋊C4—3162no—
243C2×C42C22⋊D7911yescharacteristic
244Q32—1588no—
245SD32—1588no—
246SD32—1588no—
247D16—1588no—
248C2×C16—794no—
249C2×C16—794no—
250C2×C16—792no—
251C2×C16—792no—
252C4×C8C22⋊D7912yes—
253C4×C8C22×D7912yes—
254C24—41no—
255C24—3161no—
256C2×Q8—22no—
257C2×Q8—41no—
258C2×Q8—42no—
259C2×Q8—42no—
260C2×Q8—3161no—
261C2×Q8—3162no—
262C2×Q8—3162no—
263C2×Q8—1582no—
264C2×D4—22no—
265C2×D4—42no—
266C2×D4—42no—
267C2×D4—41no—
268C2×D4—3162no—
269C2×D4—3162no—
270C2×D4—3161no—
271C2×D4—1582no—
272C22×C4—41no—
273C22×C4—3161no—
274C22×C4#1192960912yes—
275C22×C4C2×C22⋊D7911yescharacteristic
276Q16—22no—
277Q16—22no—
278Q16—42no—
279Q16—3162no—
280Q16—1582no—
281Q16—1582no—
282SD16—48no—
283SD16—3168no—
284D8—22no—
285D8—22no—
286D8—42no—
287D8—3162no—
288D8—1582no—
289D8—1582no—
290C2×C8#1192960914yes—
291C2×C8D4×D7912yes—
292C2×C8D4×D7912yes—
293C2×C8C2×C22⋊D7911yescharacteristic
294C2×C8C2×C22⋊D7912yes—
295C2×C8C23×D7911yescharacteristic
296C22⋊C4—48no—
297C22⋊C4—3168no—
298C42#1192960912yes—
299C42C2×C22⋊D7912yes—
300C16—794no—
301C16—794no—
302C23—42no—
303C23—82no—
304C23—84no—
305C23—3162no—
306C23—6322no—
307C23—6324no—
308C23C2×#1192960911yescharacteristic
309Q8—42no—
310Q8—42no—
311Q8—82no—
312Q8—3162no—
313Q8—3162no—
314Q8—6322no—
315D4—42no—
316D4—42no—
317D4—82no—
318D4—3162no—
319D4—3162no—
320D4—6322no—
321C2×C4—24no—
322C2×C4—42no—
323C2×C4—82no—
324C2×C4—3162no—
325C2×C4—6322no—
326C2×C4#1457915712yes—
327C2×C4C2×#1192960914yes—
328C2×C4C2×#1192960911yescharacteristic
329C2×C4C2×#1192960912yes—
330C2×C4C22×C22⋊D7911yescharacteristic
331C8#1457915712yes—
332C8C2×#1192960914yes—
333C8C2×D4×D7911yescharacteristic
334C8C2×D4×D7911yescharacteristic
335C22—84no—
336C22—82no—
337C22—164no—
338C22—6324no—
339C22—6322no—
340C22—12644no—
341C22#1909893912yes—
342C22#1909899314yes—
343C22C22×#1192960911yescharacteristic
344C4—24no—
345C4—82no—
346C4—6322no—
347C4#1909893912yes—
348C4C2×#1457915711yescharacteristic
349C4C22×#1192960911yescharacteristic
350C2—162no—
351C2—12642no—
352C2#2376565914yesdirect product factor
353C2C2×#1909893911yescharacteristic
354C2C2×#1909899312yes—
subgroupG/H
centerC23C2×#11929609
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#495×C79C2
socleC23×C79C2×D8
prime radicalC22×#14579102C2
hypercenterC2×#495D79
hypocenterC79C2×#2249
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×#14579107C2semidirect
2. C22×#14579105C2semidirect
3. C22×#14579104C2semidirect
5. C2×#19098947C2semidirect
6. #23765659C2direct (N × H)
7. C2×C4×C79⋊C16C2semidirect
8. C2×#495×C79C2semidirect
14. C2×#14579107C22semidirect
16. C2×#14579105C22semidirect
18. C2×#14579104C22semidirect
24. #19098947C22semidirect
25. C4×C79⋊C16C22semidirect
31. #495×C79C22semidirect
174. C2×C79#2249semidirect
183. C2×#495D79semidirect
186. C79C2×#2249semidirect
208. #495C2×D79semidirect
352. C2#23765659direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791072
C22×#145791052
C22×#145791042
C22×#145791022
C2×#190989472
#237656592
C2×C4×C79⋊C162
C2×#495×C792
C2×#224979