Finite Group Databasebeta

← C2×#23763077 #34276067

Subgroups — C2×#23763077 #34276067

Order 20224.

798 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098968C211yesmaximal, characteristic
2C2×#19098968C211yesmaximal, characteristic
3C2×#19098961C211yesmaximal, characteristic
4C2×#19098943C211yesmaximal, characteristic
5C2×#19098914C211yesmaximal, characteristic
6C2×#19098914C211yesmaximal, characteristic
7#23763077C218yesmaximal, direct product factor
8C2×#322×C79C211yesmaximal, characteristic
9C22×Dic316—22no—
10C2×#14579161C2211yescharacteristic
11C2×#14579161C2211yescharacteristic
12C2×#14579161C2211yescharacteristic
13C2×#14579161C2211yescharacteristic
14#19098968—22no—
15#19098968—22no—
16#19098968C2214yes—
17#19098968C2214yes—
18#19098961—22no—
19#19098961C2214yes—
20#19098943—22no—
21#19098943C2214yes—
22#19098914—22no—
23#19098914—22no—
24#19098914C2214yes—
25#19098914C2214yes—
26C2×#14579095—22no—
27C2×#14579095—22no—
28C2×#14579093—22no—
29C2×#14579086—22no—
30C2×#14579086—22no—
31C2×C4×C8×C79C2211yescharacteristic
32C2×C4×C8×C79C2211yescharacteristic
33C2×C4×C8×C79C2211yescharacteristic
34#322×C79C2214yes—
35C22×Dic158—21no—
36C22×Dic158—21no—
37C22×Dic158—21no—
38C22×Dic158—21no—
39C2×Dic316—28no—
40C2×Dic316—48no—
41#14579161—21no—
42#14579161—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161—21no—
46#14579161—21no—
47#14579161—21no—
48#14579161—21no—
49#14579161—21no—
50#14579161—21no—
51#14579161—21no—
52#14579161—21no—
53#14579161C2312yes—
54#14579161C2312yes—
55#14579161C2312yes—
56#14579161C2312yes—
57C2×C4⋊Dic79—21no—
58C2×C4⋊Dic79—21no—
59C2×C4⋊Dic79—21no—
60C2×C4⋊Dic79—21no—
61C2×C4⋊Dic79—21no—
62C2×C4⋊Dic79—21no—
63C2×C4⋊Dic79—21no—
64C2×C4⋊Dic79—21no—
65#14579095—28no—
66#14579095—28no—
67#14579093—28no—
68#14579086—28no—
69#14579086—28no—
70C22×C8×C79D412yes—
71C22×C8×C79D412yes—
72C22×C8×C79D412yes—
73C2×C42×C79C2311yescharacteristic
74C4×C8×C79D412yes—
75C4×C8×C79D412yes—
76C4×C8×C79D412yes—
77C4×C8×C79C2312yes—
78C4×C8×C79C2312yes—
79C4×C8×C79C2312yes—
80C2×Dic158—22no—
81C2×Dic158—22no—
82C2×Dic158—22no—
83C2×Dic158—22no—
84C2×Dic158—41no—
85C2×Dic158—41no—
86C2×Dic158—41no—
87C2×Dic158—41no—
88C2×Dic158—44no—
89C2×Dic158—44no—
90C2×Dic158—44no—
91C2×Dic158—44no—
92C22×Dic79—41no—
93C22×Dic79—41no—
94C22×Dic79—41no—
95C22×Dic79—41no—
96Dic316—416no—
97C4⋊Dic79—22no—
98C4⋊Dic79—22no—
99C4⋊Dic79—22no—
100C4⋊Dic79—22no—
101C4⋊Dic79—22no—
102C4⋊Dic79—22no—
103C4⋊Dic79—22no—
104C4⋊Dic79—22no—
105C4⋊Dic79—41no—
106C4⋊Dic79—41no—
107C4⋊Dic79—41no—
108C4⋊Dic79—41no—
109C4⋊Dic79—41no—
110C4⋊Dic79—41no—
111C4⋊Dic79—41no—
112C4⋊Dic79—41no—
113C22×C4×C79C2×D411yescharacteristic
114C22×C4×C79C2×D411yescharacteristic
115C22×C4×C79C2×D411yescharacteristic
116C2×C8×C79—24no—
117C2×C8×C79—24no—
118C2×C8×C79Q1618yescomplemented
119C2×C8×C79C2×D414yes—
120C2×C8×C79C2×D414yes—
121C2×C8×C79C2×D414yes—
122C42×C79C2×D411yescharacteristic
123C42×C79C2×D411yescharacteristic
124C42×C79C2×D411yescharacteristic
125C42×C79C2411yescharacteristic
126C23×C79#12711yescharacteristic
127C2×C4×C79#12711yescharacteristic
128C2×C4×C79#12711yescharacteristic
129C2×C4×C79#12711yescharacteristic
130C2×C4×C79C2×Q1614yes—
131C2×C4×C79AGL(1,ℤ/8)14yes—
132C2×C4×C79#13714yes—
133C2×C4×C79C22×D411yescharacteristic
134C2×C4×C79C22×D411yescharacteristic
135C2×C4×C79C22×D411yescharacteristic
136C2×Dic79—42no—
137C2×Dic79—42no—
138C2×Dic79—42no—
139C2×Dic79—42no—
140C2×Dic79—82no—
141C2×Dic79—82no—
142C2×Dic79—82no—
143C2×Dic79—82no—
144Dic158—44no—
145Dic158—44no—
146Dic158—44no—
147Dic158—44no—
148Dic158—82no—
149Dic158—82no—
150Dic158—82no—
151Dic158—82no—
152C8×C79—24no—
153C8×C79—24no—
154C8×C79C2×Q1618yescomplemented
155C22×C79#49412yes—
156C22×C79#49612yes—
157C22×C79#49712yes—
158C22×C79C2×#12711yescharacteristic
159C4×C79#49412yes—
160C4×C79#49612yes—
161C4×C79#49712yes—
162C4×C79C22×Q1612yes—
163C4×C79C2×AGL(1,ℤ/8)12yes—
164C4×C79C2×#13712yes—
165Dic79—82no—
166Dic79—82no—
167Dic79—82no—
168Dic79—82no—
169C2×#1723—791nomaximal, Sylow
170C2×C79#172314yescomplemented
171C2×C79C2×#49411yescharacteristic
172C2×C79C2×#49611yescharacteristic
173C2×C79C2×#49711yescharacteristic
174C2×#500—791no—
175C2×#500—791no—
176C2×#498—791no—
177C2×#494—791no—
178C2×#487—791no—
179C2×#487—791no—
180#1723—798no—
181C2×#322D7911yescharacteristic
182C79C2×#172311yescharacteristic, complemented, Sylow
183C22×Q16—1582no—
184C2×C4⋊Q8—791no—
185C2×C4⋊Q8—791no—
186C2×C4⋊Q8—791no—
187C2×C4⋊Q8—791no—
188#500—794no—
189#500—794no—
190#500—1582no—
191#500—1582no—
192#498—794no—
193#498—1582no—
194#494—794no—
195#494—1582no—
196#487—794no—
197#487—794no—
198#487—1582no—
199#487—1582no—
200C2×#107—1582no—
201C2×#107—1582no—
202C2×#106—1582no—
203C2×#103—1582no—
204C2×#103—1582no—
205C2×C4×C8C2×D7911yescharacteristic
206C2×C4×C8C2×D7911yescharacteristic
207C2×C4×C8C2×D7911yescharacteristic
208#322C2×D7914yes—
209C22×Q8—1581no—
210C22×Q8—1581no—
211C22×Q8—1581no—
212C22×Q8—1581no—
213C2×Q16—3168no—
214C2×Q16—1588no—
215C22×C8D31612yes—
216C22×C8D31612yes—
217C22×C8D31612yes—
218C4⋊Q8—792no—
219C4⋊Q8—792no—
220C4⋊Q8—792no—
221C4⋊Q8—792no—
222C4⋊Q8—1581no—
223C4⋊Q8—1581no—
224C4⋊Q8—1581no—
225C4⋊Q8—1581no—
226C4⋊Q8—1581no—
227C4⋊Q8—1581no—
228C4⋊Q8—1581no—
229C4⋊Q8—1581no—
230C4⋊Q8—1581no—
231C4⋊Q8—1581no—
232C4⋊Q8—1581no—
233C4⋊Q8—1581no—
234C2×C4⋊C4—1581no—
235C2×C4⋊C4—1581no—
236C2×C4⋊C4—1581no—
237C2×C4⋊C4—1581no—
238C2×C4⋊C4—1581no—
239C2×C4⋊C4—1581no—
240C2×C4⋊C4—1581no—
241C2×C4⋊C4—1581no—
242C2×C42C22×D7911yescharacteristic
243#107—1588no—
244#107—1588no—
245#106—1588no—
246#103—1588no—
247#103—1588no—
248C4×C8D31612yes—
249C4×C8D31612yes—
250C4×C8D31612yes—
251C4×C8C22×D7912yes—
252C4×C8C22×D7912yes—
253C4×C8C22×D7912yes—
254C2×Q8—3161no—
255C2×Q8—3161no—
256C2×Q8—3161no—
257C2×Q8—3161no—
258C2×Q8—3164no—
259C2×Q8—3164no—
260C2×Q8—3164no—
261C2×Q8—3164no—
262C2×Q8—1582no—
263C2×Q8—1582no—
264C2×Q8—1582no—
265C2×Q8—1582no—
266C22×C4—3161no—
267C22×C4—3161no—
268C22×C4—3161no—
269C22×C4—3161no—
270C22×C4C2×D31611yescharacteristic
271C22×C4C2×D31611yescharacteristic
272C22×C4C2×D31611yescharacteristic
273Q16—31616no—
274C2×C8—24no—
275C2×C8—24no—
276C2×C8Dic31618yescomplemented
277C2×C8C2×D31614yes—
278C2×C8C2×D31614yes—
279C2×C8C2×D31614yes—
280C4⋊C4—3161no—
281C4⋊C4—3161no—
282C4⋊C4—3161no—
283C4⋊C4—3161no—
284C4⋊C4—3161no—
285C4⋊C4—3161no—
286C4⋊C4—3161no—
287C4⋊C4—3161no—
288C4⋊C4—1582no—
289C4⋊C4—1582no—
290C4⋊C4—1582no—
291C4⋊C4—1582no—
292C4⋊C4—1582no—
293C4⋊C4—1582no—
294C4⋊C4—1582no—
295C4⋊C4—1582no—
296C42C2×D31611yescharacteristic
297C42C2×D31611yescharacteristic
298C42C2×D31611yescharacteristic
299C42C23×D7911yescharacteristic
300C23#1457915811yescharacteristic
301Q8—3164no—
302Q8—3164no—
303Q8—3164no—
304Q8—3164no—
305Q8—6322no—
306Q8—6322no—
307Q8—6322no—
308Q8—6322no—
309C2×C4—3162no—
310C2×C4—3162no—
311C2×C4—3162no—
312C2×C4—3162no—
313C2×C4—6322no—
314C2×C4—6322no—
315C2×C4—6322no—
316C2×C4—6322no—
317C2×C4#1457915811yescharacteristic
318C2×C4#1457915811yescharacteristic
319C2×C4#1457915811yescharacteristic
320C2×C4C2×Dic31614yes—
321C2×C4#1457918914yes—
322C2×C4#1457919414yes—
323C2×C4C22×D31611yescharacteristic
324C2×C4C22×D31611yescharacteristic
325C2×C4C22×D31611yescharacteristic
326C8—24no—
327C8—24no—
328C8C2×Dic31618yescomplemented
329C22#1909894312yes—
330C22#1909895212yes—
331C22#1909895712yes—
332C22C2×#1457915811yescharacteristic
333C4—6322no—
334C4—6322no—
335C4—6322no—
336C4—6322no—
337C4#1909894312yes—
338C4#1909895212yes—
339C4#1909895712yes—
340C4C22×Dic31612yes—
341C4C2×#1457918912yes—
342C4C2×#1457919412yes—
343C2#2376307714yesdirect product factor
344C2C2×#1909894311yescharacteristic
345C2C2×#1909895211yescharacteristic
346C2C2×#1909895711yescharacteristic
subgroupG/H
centerC23#14579158
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#322×C79C2
socle, prime radicalC23×C79#127
hypercenterC2×#322D79
hypocenterC79C2×#1723
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
7. #23763077C2direct (N × H)
118. C2×C8×C79Q16semidirect
154. C8×C79C2×Q16semidirect
170. C2×C79#1723semidirect
182. C79C2×#1723semidirect
276. C2×C8Dic316semidirect
328. C8C2×Dic316semidirect
343. C2#23763077direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989682
C2×#190989612
C2×#190989432
C2×#190989142
#237630772
C2×#322×C792
C2×#172379