Finite Group Databasebeta

← C2×#23764665 #34316064

Subgroups — C2×#23764665 #34316064

Order 20224.

1330 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098589C211yesmaximal, characteristic
2C2×#19098572C212yesmaximal
3C22×#14579080C212yesmaximal
4#23764665C218yesmaximal, direct product factor
5C2×#19098328C211yesmaximal, characteristic
6C23×Q16×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C22×#11929608C2211yescharacteristic
9C2×#14579120C2211yescharacteristic
10#19098589—22no—
11#19098589C2214yes—
12C2×Dic79⋊C8—22no—
13#19098572—24no—
14#19098572C2218yes—
15C2×#14579085—24no—
16C2×#14579080—28no—
17C2×#14579080C2218yes—
18#19098328C2214yes—
19C23×Q8×C79C2212yes—
20C22×Q16×C79—28no—
21C22×Q16×C79—22no—
22C22×Q16×C79—22no—
23C22×Q16×C79C2214yes—
24C23×C8×C79C2211yescharacteristic
25C2×#11929608—22no—
26C2×#11929608—21no—
27C2×#11929608—24no—
28C2×#11929608—24no—
29C2×#11929608—24no—
30C2×#11929608C2312yes—
31C2×#11929608C2314yes—
32C22×C79⋊C8—22no—
33C22×C79⋊C8—21no—
34#14579120—21no—
35#14579120—21no—
36#14579120D412yes—
37#14579120C2312yes—
38C2×C4⋊Dic79D412yes—
39C2×C22⋊Dic79—21no—
40C2×C4×Dic79—21no—
41Dic79⋊C8—28no—
42#14579085—216no—
43#14579080—216no—
44C22×Q8×C79—24no—
45C22×Q8×C79—22no—
46C22×Q8×C79—22no—
47C22×Q8×C79—22no—
48C22×Q8×C79—24no—
49C22×Q8×C79—22no—
50C22×Q8×C79—22no—
51C22×Q8×C79—24no—
52C22×Q8×C79D418yes—
53C22×Q8×C79C2314yes—
54C23×C4×C79—22no—
55C23×C4×C79C2311yescharacteristic
56C2×Q16×C79—216no—
57C2×Q16×C79—216no—
58C2×Q16×C79—216no—
59C2×Q16×C79—28no—
60C22×C8×C79—24no—
61C22×C8×C79D412yes—
62C22×C8×C79D412yes—
63C22×C8×C79C2312yes—
64C22×Dic79—22no—
65#11929608—24no—
66#11929608—24no—
67#11929608—24no—
68#11929608—42no—
69#11929608—44no—
70C2×C79⋊C8—24no—
71C2×C79⋊C8—22no—
72C2×C79⋊C8—42no—
73C2×C79⋊C8—44no—
74C4⋊Dic79—22no—
75C4⋊Dic79C2×D414yes—
76C22⋊Dic79—22no—
77C22⋊Dic79—22no—
78C4×Dic79—22no—
79C4×Dic79—22no—
80C24×C79#4111yescharacteristic
81C2×Q8×C79—28no—
82C2×Q8×C79—24no—
83C2×Q8×C79—28no—
84C2×Q8×C79—28no—
85C2×Q8×C79—28no—
86C2×Q8×C79—28no—
87C2×Q8×C79—24no—
88C2×Q8×C79—24no—
89C2×Q8×C79—24no—
90C2×Q8×C79—24no—
91C2×Q8×C79—42no—
92C2×Q8×C79—42no—
93C2×Q8×C79—44no—
94C2×Q8×C79—44no—
95C2×Q8×C79—44no—
96C2×Q8×C79—44no—
97C2×Q8×C79—44no—
98C2×Q8×C79C2×D418yes—
99C22×C4×C79—28no—
100C22×C4×C79—24no—
101C22×C4×C79—42no—
102C22×C4×C79—42no—
103C22×C4×C79—44no—
104C22×C4×C79C2×D414yes—
105C22×C4×C79C2×D411yescharacteristic
106C22×C4×C79C2×D411yescharacteristic
107C22×C4×C79C2×D411yescharacteristic
108C22×C4×C79C2×D411yescharacteristic
109C22×C4×C79#4111yescharacteristic
110C22×C4×C79#4114yes—
111C22×C4×C79C2411yescharacteristic
112Q16×C79—232no—
113C2×C8×C79—24no—
114C2×C8×C79—24no—
115C2×C8×C79—24no—
116C2×C8×C79C2×D414yes—
117C23×C79—24no—
118C23×C79#12111yescharacteristic
119C23×C79#12111yescharacteristic
120C23×C79#12314yes—
121C23×C79C2×#4111yescharacteristic
122Q8×C79—28no—
123Q8×C79—28no—
124Q8×C79—44no—
125Q8×C79—44no—
126Q8×C79—48no—
127Q8×C79—48no—
128C2×C4×C79—28no—
129C2×C4×C79—44no—
130C2×C4×C79—44no—
131C2×C4×C79—48no—
132C2×C4×C79—48no—
133C2×C4×C79#12012yes—
134C2×C4×C79#12012yes—
135C2×C4×C79#12111yescharacteristic
136C2×C4×C79#12111yescharacteristic
137C2×C4×C79#12114yes—
138C2×C4×C79#12114yes—
139C2×C4×C79#12314yes—
140C2×C4×C79#12412yes—
141C2×C4×C79#12412yes—
142C2×C4×C79C22×D411yescharacteristic
143C2×C4×C79C22×D412yes—
144C2×C4×C79C22×D411yescharacteristic
145C2×C4×C79C2×#4112yes—
146C2×Dic79—24no—
147C2×Dic79—44no—
148C8×C79—24no—
149C79⋊C8—42no—
150C79⋊C8—44no—
151C22×C79—22no—
152C22×C79—22no—
153C22×C79—28no—
154C22×C79#39412yes—
155C22×C79#39412yes—
156C22×C79#47314yes—
157C22×C79C2×#12111yescharacteristic
158C22×C79C2×#12312yes—
159C4×C79—48no—
160C4×C79#39412yes—
161C4×C79#39412yes—
162C4×C79C2×#12011yescharacteristic
163C4×C79C2×#12112yes—
164C4×C79C2×#12411yescharacteristic
165Dic79—44no—
166C2×#2047—791nomaximal, Sylow
167C2×C79—22no—
168C2×C79—22no—
169C2×C79#204714yescomplemented
170C2×C79C2×#39411yescharacteristic
171C2×C79C2×#47312yes—
172C23×Q16D7911yescharacteristic
173C2×#424—791no—
174C2×#419—792no—
175C22×#101—792no—
176#2047—798no—
177C2×#341—791no—
178C79C2×#204711yescharacteristic, complemented, Sylow
179C23×Q8C2×D7912yes—
180C22×Q16—28no—
181C22×Q16—22no—
182C22×Q16—22no—
183C22×Q16C2×D7914yes—
184C22×M16—791no—
185C22×M16—792no—
186C23×C8C2×D7911yescharacteristic
187C2×#117—791no—
188#424—794no—
189#424—1582no—
190C2×C4⋊C8—1582no—
191#419—798no—
192#419—1584no—
193C2×#103—1584no—
194C2×#101—798no—
195C2×#101—1588no—
196#341—794no—
197C22×Q8—22no—
198C22×Q8—24no—
199C22×Q8—22no—
200C22×Q8—22no—
201C22×Q8—22no—
202C22×Q8—22no—
203C22×Q8—24no—
204C22×Q8—24no—
205C22×Q8C22⋊D7918yes—
206C22×Q8C22×D7914yes—
207C23×C4—22no—
208C23×C4C22×D7911yescharacteristic
209C2×Q16—216no—
210C2×Q16—216no—
211C2×Q16—216no—
212C2×Q16—28no—
213C2×M16—794no—
214C2×M16—792no—
215C2×M16—1584no—
216C2×M16—1584no—
217C2×M16—1584no—
218C2×M16—1582no—
219C2×M16—1581no—
220C22×C8—24no—
221C22×C8—1582no—
222C22×C8—1581no—
223C22×C8C22⋊D7912yes—
224C22×C8C22⋊D7912yes—
225C22×C8C22×D7912yes—
226#117—792no—
227#117—792no—
228#117—1581no—
229#117—1581no—
230C2×C4⋊C4—792no—
231C2×C22⋊C4—1581no—
232C2×C42—1581no—
233C4⋊C8—1588no—
234#103—15816no—
235#101—15816no—
236C24#1192962311yescharacteristic
237C2×Q8—24no—
238C2×Q8—28no—
239C2×Q8—24no—
240C2×Q8—28no—
241C2×Q8—28no—
242C2×Q8—28no—
243C2×Q8—28no—
244C2×Q8—24no—
245C2×Q8—24no—
246C2×Q8—24no—
247C2×Q8—42no—
248C2×Q8—42no—
249C2×Q8—44no—
250C2×Q8—44no—
251C2×Q8—44no—
252C2×Q8—44no—
253C2×Q8—44no—
254C2×Q8C2×C22⋊D7918yes—
255C22×C4—24no—
256C22×C4—28no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—44no—
260C22×C4—1582no—
261C22×C4D4×D7911yescharacteristic
262C22×C4D4×D7911yescharacteristic
263C22×C4C2×C22⋊D7911yescharacteristic
264C22×C4C2×C22⋊D7911yescharacteristic
265C22×C4C2×C22⋊D7914yes—
266C22×C4#1192962314yes—
267C22×C4#1192962311yescharacteristic
268C22×C4C23×D7911yescharacteristic
269Q16—232no—
270M16—3162no—
271M16—3164no—
272M16—1584no—
273M16—1584no—
274M16—1584no—
275C2×C8—24no—
276C2×C8—24no—
277C2×C8—24no—
278C2×C8—3162no—
279C2×C8—3164no—
280C2×C8—1584no—
281C2×C8—1582no—
282C2×C8C2×C22⋊D7914yes—
283C4⋊C4—794no—
284C4⋊C4—1582no—
285C22⋊C4—1582no—
286C22⋊C4—1582no—
287C42—1582no—
288C42—1582no—
289C23—24no—
290C23#1457913211yescharacteristic
291C23#1457913211yescharacteristic
292C23#1457914214yes—
293C23C2×#1192962311yescharacteristic
294Q8—28no—
295Q8—28no—
296Q8—48no—
297Q8—48no—
298Q8—44no—
299Q8—44no—
300C2×C4—28no—
301C2×C4—48no—
302C2×C4—48no—
303C2×C4—44no—
304C2×C4—44no—
305C2×C4—3164no—
306C2×C4—1584no—
307C2×C4#1457913012yes—
308C2×C4#1457913012yes—
309C2×C4#1457913211yescharacteristic
310C2×C4#1457913211yescharacteristic
311C2×C4#1457913314yes—
312C2×C4#1457913314yes—
313C2×C4#1457914214yes—
314C2×C4#1457914812yes—
315C2×C4#1457914812yes—
316C2×C4C2×D4×D7911yescharacteristic
317C2×C4C22×C22⋊D7912yes—
318C2×C4C22×C22⋊D7911yescharacteristic
319C2×C4C2×#1192962312yes—
320C8—24no—
321C8—3162no—
322C8—3164no—
323C22—22no—
324C22—22no—
325C22—28no—
326C22#1909847712yes—
327C22#1909847712yes—
328C22#1909883514yes—
329C22C2×#1457913211yescharacteristic
330C22C2×#1457914212yes—
331C4—48no—
332C4—3164no—
333C4#1909847712yes—
334C4#1909847712yes—
335C4C2×#1457913011yescharacteristic
336C4C2×#1457913312yes—
337C4C2×#1457914811yescharacteristic
338C2—22no—
339C2—22no—
340C2#2376466514yesdirect product factor
341C2C2×#1909847711yescharacteristic
342C2C2×#1909883512yes—
subgroupG/H
centerC23#14579132
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC23×Q16×C79C2
socleC23×C79#121
prime radicalC24×C79#41
hypercenterC23×Q16D79
hypocenterC79C2×#2047
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
4. #23764665C2direct (N × H)
169. C2×C79#2047semidirect
178. C79C2×#2047semidirect
340. C2#23764665direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190985892
C2×#190985722
C22×#145790802
#237646652
C2×#190983282
C23×Q16×C792
C2×#204779