Finite Group Databasebeta

← C2×#23762956 #34270927

Subgroups — C2×#23762956 #34270927

Order 20224.

650 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098915C211yesmaximal, characteristic
2C2×#19098848C211yesmaximal, characteristic
3C2×#19098694C211yesmaximal, characteristic
4#23762956C218yesmaximal, direct product factor
5C2×#19098315C211yesmaximal, characteristic
6C2×#19098309C211yesmaximal, characteristic
7C2×#19098308C211yesmaximal, characteristic
8C2×#462×C79C211yesmaximal, characteristic
9C2×#14579161C2211yescharacteristic
10#19098915—22no—
11#19098915C2214yes—
12#19098848—22no—
13#19098848C2214yes—
14#19098694—22no—
15#19098694C2214yes—
16C2×#14579092—21no—
17C2×C4⋊(C79⋊C8)—21no—
18C2×C4⋊(C79⋊C8)C2211yescharacteristic
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×#14579085—21no—
21C2×#14579084—21no—
22C2×#14579084—21no—
23C2×#14579072—21no—
24C2×C4×C79⋊C8C2211yescharacteristic
25#19098315C2214yes—
26#19098309C2214yes—
27#19098308C2214yes—
28C22×Q16×C79—21no—
29C2×C4⋊Q8×C79C2211yescharacteristic
30C2×C4×Q8×C79C2211yescharacteristic
31#462×C79—22no—
32#462×C79C2214yes—
33C2×C4⋊C8×C79C2211yescharacteristic
34C2×#103×C79—21no—
35C22×Dic158—21no—
36C22×C79⋊C8—21no—
37C22×C79⋊C8—21no—
38C22×C79⋊C8D411yescharacteristic
39C22×C79⋊C8D411yescharacteristic
40#14579161—21no—
41#14579161—21no—
42#14579161—21no—
43#14579161C2312yes—
44C2×C4⋊Dic79—21no—
45C2×C4⋊Dic79—21no—
46#14579092—24no—
47C4⋊(C79⋊C8)—21no—
48C4⋊(C79⋊C8)—21no—
49C4⋊(C79⋊C8)—24no—
50C4⋊(C79⋊C8)C2312yes—
51C4⋊(C79⋊C8)C2312yes—
52#14579085—24no—
53#14579084—24no—
54#14579084—24no—
55#14579072—24no—
56C4×C79⋊C8D412yes—
57C4×C79⋊C8C2312yes—
58C22×Q8×C79—21no—
59C22×Q8×C79D411yescharacteristic
60C2×Q16×C79—24no—
61C2×Q16×C79—44no—
62C22×C8×C79—21no—
63C4⋊Q8×C79—21no—
64C4⋊Q8×C79—21no—
65C4⋊Q8×C79—21no—
66C4⋊Q8×C79C2312yes—
67C4×Q8×C79—21no—
68C4×Q8×C79—21no—
69C4×Q8×C79D412yes—
70C4×Q8×C79C2312yes—
71C2×C4⋊C4×C79—21no—
72C2×C4⋊C4×C79—21no—
73C2×C4⋊C4×C79—21no—
74C2×C4⋊C4×C79D411yescharacteristic
75C2×C42×C79—21no—
76C2×C42×C79C2311yescharacteristic
77C4⋊C8×C79—21no—
78C4⋊C8×C79C2312yes—
79#103×C79—24no—
80C2×Dic158—22no—
81C2×Dic158—41no—
82C2×Dic158—42no—
83C2×Dic158—42no—
84C22×Dic79—41no—
85C2×C79⋊C8—22no—
86C2×C79⋊C8—22no—
87C2×C79⋊C8—22no—
88C2×C79⋊C8—22no—
89C2×C79⋊C8—42no—
90C2×C79⋊C8—42no—
91C2×C79⋊C8C2×D412yes—
92C2×C79⋊C8C2×D412yes—
93C4⋊Dic79—22no—
94C4⋊Dic79—22no—
95C4⋊Dic79—41no—
96C4⋊Dic79—41no—
97C2×Q8×C79—21no—
98C2×Q8×C79—22no—
99C2×Q8×C79—22no—
100C2×Q8×C79—22no—
101C2×Q8×C79—41no—
102C2×Q8×C79—42no—
103C2×Q8×C79—42no—
104C2×Q8×C79C2×D412yes—
105C22×C4×C79—21no—
106C22×C4×C79—21no—
107C22×C4×C79—41no—
108C22×C4×C79C2×D411yescharacteristic
109C22×C4×C79C2×D411yescharacteristic
110C22×C4×C79#4111yescharacteristic
111Q16×C79—48no—
112C2×C8×C79—22no—
113C2×C8×C79—42no—
114C4⋊C4×C79—22no—
115C4⋊C4×C79—21no—
116C4⋊C4×C79—22no—
117C4⋊C4×C79—22no—
118C4⋊C4×C79—22no—
119C4⋊C4×C79—41no—
120C4⋊C4×C79—41no—
121C4⋊C4×C79C2×D412yes—
122C42×C79—22no—
123C42×C79—22no—
124C42×C79C2×D411yescharacteristic
125C42×C79C2×D411yescharacteristic
126C42×C79#4111yescharacteristic
127C42×C79C2411yescharacteristic
128C23×C79#12111yescharacteristic
129Q8×C79—22no—
130Q8×C79—22no—
131Q8×C79—42no—
132Q8×C79—42no—
133Q8×C79—42no—
134Q8×C79—82no—
135C2×C4×C79—22no—
136C2×C4×C79—22no—
137C2×C4×C79—22no—
138C2×C4×C79—42no—
139C2×C4×C79—42no—
140C2×C4×C79—42no—
141C2×C4×C79—82no—
142C2×C4×C79#12111yescharacteristic
143C2×C4×C79#12111yescharacteristic
144C2×C4×C79#12111yescharacteristic
145C2×C4×C79#13512yes—
146C2×C4×C79AGL(1,ℤ/8)12yes—
147C2×C4×C79#13712yes—
148C2×C4×C79#13712yes—
149C2×C4×C79C22×D411yescharacteristic
150C2×C4×C79C22×D411yescharacteristic
151C2×C4×C79C2×#4111yescharacteristic
152C2×Dic79—42no—
153C2×Dic79—82no—
154Dic158—42no—
155Dic158—42no—
156Dic158—82no—
157C8×C79—42no—
158C79⋊C8—22no—
159C79⋊C8—22no—
160C79⋊C8—42no—
161C79⋊C8—42no—
162C22×C79#46412yes—
163C22×C79#46812yes—
164C22×C79#47312yes—
165C22×C79C2×#12111yescharacteristic
166C4×C79—21no—
167C4×C79—21no—
168C4×C79—42no—
169C4×C79—42no—
170C4×C79—82no—
171C4×C79#46412yes—
172C4×C79#46812yes—
173C4×C79C2×#13511yescharacteristic
174C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
175C4×C79C2×#13711yescharacteristic
176C4×C79C2×#13711yescharacteristic
177Dic79—82no—
178C2×#1700—791nomaximal, Sylow
179C2×C79#170014yescomplemented
180C2×C79C2×#46411yescharacteristic
181C2×C79C2×#46811yescharacteristic
182C2×C79C2×#47311yescharacteristic
183C2×#487—791no—
184C2×#475—791no—
185C2×#462D7911yescharacteristic
186C2×#446—791no—
187#1700—798no—
188C2×#335—791no—
189C2×#332—791no—
190C2×#332—791no—
191C79C2×#170011yescharacteristic, complemented, Sylow
192C22×Q16—21no—
193C2×C4⋊Q8—791no—
194C2×C4⋊Q8C2×D7911yescharacteristic
195C2×C4×Q8C2×D7911yescharacteristic
196#487—794no—
197#487—1582no—
198#475—794no—
199#475—1582no—
200#462—22no—
201#462C2×D7914yes—
202#446—794no—
203#446—1582no—
204C2×#106—1581no—
205C2×C4⋊C8—791no—
206C2×C4⋊C8—791no—
207C2×C4⋊C8—1581no—
208C2×C4⋊C8C2×D7911yescharacteristic
209C2×#103—21no—
210C2×#103—1581no—
211C2×#103—1581no—
212C2×#103—1581no—
213C2×#97—1581no—
214C2×C4×C8—791no—
215#335—794no—
216#332—794no—
217#332—794no—
218C22×Q8—21no—
219C22×Q8—1581no—
220C22×Q8C22⋊D7911yescharacteristic
221C2×Q16—24no—
222C2×Q16—44no—
223C22×C8—21no—
224C22×C8—791no—
225C22×C8—791no—
226C22×C8—1581no—
227C22×C8—1581no—
228C4⋊Q8—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—792no—
232C4⋊Q8—1581no—
233C4⋊Q8—1581no—
234C4⋊Q8—1581no—
235C4⋊Q8C22×D7912yes—
236C4×Q8—21no—
237C4×Q8—21no—
238C4×Q8C22⋊D7912yes—
239C4×Q8C22×D7912yes—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—1581no—
244C2×C4⋊C4—1581no—
245C2×C4⋊C4C22⋊D7911yescharacteristic
246C2×C42—21no—
247C2×C42C22×D7911yescharacteristic
248#106—1584no—
249C4⋊C8—21no—
250C4⋊C8—792no—
251C4⋊C8—792no—
252C4⋊C8—1584no—
253C4⋊C8—1581no—
254C4⋊C8—1581no—
255C4⋊C8C22×D7912yes—
256#103—24no—
257#103—1584no—
258#103—1584no—
259#103—1584no—
260#97—1584no—
261C4×C8—792no—
262C4×C8—792no—
263C2×Q8—21no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—41no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—3161no—
271C2×Q8—3162no—
272C2×Q8—3162no—
273C2×Q8—1582no—
274C2×Q8C2×C22⋊D7912yes—
275C22×C4—21no—
276C22×C4—21no—
277C22×C4—41no—
278C22×C4—3161no—
279C22×C4D4×D7911yescharacteristic
280C22×C4C2×C22⋊D7911yescharacteristic
281C22×C4#1192962311yescharacteristic
282Q16—48no—
283C2×C8—22no—
284C2×C8—42no—
285C2×C8—3162no—
286C2×C8—3162no—
287C2×C8—792no—
288C2×C8—792no—
289C2×C8—1582no—
290C2×C8—1582no—
291C2×C8—1582no—
292C2×C8—1582no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—21no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—41no—
299C4⋊C4—41no—
300C4⋊C4—3161no—
301C4⋊C4—3161no—
302C4⋊C4—1582no—
303C4⋊C4—1582no—
304C4⋊C4C2×C22⋊D7912yes—
305C42—22no—
306C42—22no—
307C42D4×D7911yescharacteristic
308C42C2×C22⋊D7911yescharacteristic
309C42#1192962311yescharacteristic
310C42C23×D7911yescharacteristic
311C23#1457913311yescharacteristic
312Q8—22no—
313Q8—22no—
314Q8—42no—
315Q8—42no—
316Q8—42no—
317Q8—82no—
318Q8—3162no—
319Q8—3162no—
320Q8—6322no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—82no—
328C2×C4—3162no—
329C2×C4—6322no—
330C2×C4#1457913311yescharacteristic
331C2×C4#1457913311yescharacteristic
332C2×C4#1457913311yescharacteristic
333C2×C4#1457918412yes—
334C2×C4#1457918712yes—
335C2×C4#1457919112yes—
336C2×C4#1457919312yes—
337C2×C4C2×D4×D7911yescharacteristic
338C2×C4C22×C22⋊D7911yescharacteristic
339C2×C4C2×#1192962311yescharacteristic
340C8—42no—
341C8—3162no—
342C8—3162no—
343C8—1582no—
344C8—1582no—
345C22#1909878712yes—
346C22#1909880712yes—
347C22#1909883612yes—
348C22C2×#1457913311yescharacteristic
349C4—21no—
350C4—21no—
351C4—42no—
352C4—42no—
353C4—82no—
354C4—6322no—
355C4#1909878712yes—
356C4#1909880712yes—
357C4C2×#1457918411yescharacteristic
358C4C2×#1457918711yescharacteristic
359C4C2×#1457919111yescharacteristic
360C4C2×#1457919311yescharacteristic
361C2#2376295614yesdirect product factor
362C2C2×#1909878711yescharacteristic
363C2C2×#1909880711yescharacteristic
364C2C2×#1909883611yescharacteristic
subgroupG/H
centerC23#14579133
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#462×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×#462D79
hypocenterC79C2×#1700
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
4. #23762956C2direct (N × H)
179. C2×C79#1700semidirect
191. C79C2×#1700semidirect
361. C2#23762956direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989152
C2×#190988482
C2×#190986942
#237629562
C2×#190983152
C2×#190983092
C2×#190983082
C2×#462×C792
C2×#170079