Finite Group Databasebeta

← C23×#10020 #19157646

Subgroups — C23×#10020 #19157646

Order 5888.

598 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 598 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#3153C211yesmaximal, characteristic
2C23×#3112C211yesmaximal, characteristic, complemented
3C23×#2632C211yesmaximal, characteristic, complemented
4C23×#1533C211yesmaximal, characteristic, complemented
5C23×#1514C211yesmaximal, characteristic, complemented
6C23×#1491C211yesmaximal, characteristic, complemented
7C23×#1288C211yesmaximal, characteristic, complemented
8C2×C23×#137—21no—
9C2×C23×AGL(1,ℤ/8)—21no—
10C23×#532C2211yescharacteristic
11C2×C23×#124C2211yescharacteristic
12C2×C4×Q8×C23C2211yescharacteristic
13C23×#497—21no—
14C23×#496—21no—
15C23×#495—22no—
16C23×#480—21no—
17C23×#477—21no—
18C23×#460—21no—
19C23×#448—21no—
20C23×#440—22no—
21C23×#432C2211yescharacteristic
22C23×#432C2211yescharacteristic
23C4×M16×C23C2211yescharacteristic
24C23×#399—21no—
25C23×#395—21no—
26C23×#394—21no—
27C23×#393—21no—
28C23×#388—22no—
29C23×#383C2211yescharacteristic
30C23×#329—22no—
31C23×#327—22no—
32C23×Q8⋊C8—22no—
33C2×#41×C23—21no—
34C22×Q8×C23D411yescharacteristic
35C22×Q8×C23D411yescharacteristic
36C22×D4×C23D411yescharacteristic
37C23×#137—44no—
38C23×AGL(1,ℤ/8)—44no—
39C2×Q16×C23—22no—
40C2×SD16×C23—22no—
41C2×SD16×C23—22no—
42C2×SD16×C23—22no—
43C2×D8×C23—22no—
44C2×M16×C23—21no—
45C23×C4⋊Q8D411yescharacteristic
46C23×#127D411yescharacteristic
47C23×#124—21no—
48C23×#124—21no—
49C23×#124—21no—
50C23×#124—21no—
51C23×#124—21no—
52C23×#121—21no—
53C23×#121—21no—
54C4×Q8×C23—21no—
55C4×Q8×C23—21no—
56C4×Q8×C23—21no—
57C4×Q8×C23—21no—
58C4×D4×C23—21no—
59C4×D4×C23—21no—
60C2×C4⋊C4×C23—21no—
61C2×C4⋊C4×C23—22no—
62C2×C4⋊C4×C23D411yescharacteristic
63C2×C22⋊C4×C23—22no—
64C2×C22⋊C4×C23—21no—
65C2×C22⋊C4×C23—21no—
66C2×C22⋊C4×C23—22no—
67C2×C42×C23—21no—
68C2×C42×C23C2311yescharacteristic
69C23×#107—22no—
70C23×C4⋊C8—21no—
71C23×C4⋊C8—21no—
72C23×#103—22no—
73C23×#102—22no—
74C23×C22⋊C8—21no—
75C23×C22⋊C8—21no—
76C23×#97—21no—
77C23×#97—21no—
78C23×#97D412yes—
79C4×C8×C23D412yes—
80C23×#95—22no—
81C23×#95—21no—
82C23×#95—21no—
83C23×#95D412yes—
84C24×C23—21no—
85#41×C23—42no—
86#41×C23—42no—
87C2×Q8×C23—21no—
88C2×Q8×C23—21no—
89C2×Q8×C23—21no—
90C2×Q8×C23—21no—
91C2×Q8×C23—21no—
92C2×Q8×C23—42no—
93C2×Q8×C23—42no—
94C2×D4×C23—21no—
95C2×D4×C23—21no—
96C2×D4×C23—21no—
97C2×D4×C23—21no—
98C2×D4×C23—21no—
99C2×D4×C23—42no—
100C2×D4×C23—41no—
101C22×C4×C23—21no—
102C22×C4×C23—21no—
103C22×C4×C23—21no—
104C22×C4×C23—22no—
105C22×C4×C23—41no—
106C22×C4×C23C2×D411yescharacteristic
107C22×C4×C23C2×D411yescharacteristic
108C22×C4×C23C2×D411yescharacteristic
109Q16×C23—44no—
110SD16×C23—44no—
111SD16×C23—44no—
112SD16×C23—44no—
113D8×C23—44no—
114M16×C23—24no—
115C2×C8×C23—22no—
116C2×C8×C23—22no—
117C2×C8×C23—41no—
118C4⋊C4×C23—21no—
119C4⋊C4×C23—21no—
120C4⋊C4×C23—21no—
121C4⋊C4×C23—21no—
122C4⋊C4×C23—41no—
123C4⋊C4×C23—41no—
124C4⋊C4×C23—82no—
125C22⋊C4×C23—44no—
126C22⋊C4×C23—41no—
127C22⋊C4×C23—41no—
128C22⋊C4×C23—41no—
129C22⋊C4×C23—41no—
130C22⋊C4×C23—41no—
131C22⋊C4×C23—41no—
132C22⋊C4×C23—82no—
133C42×C23—41no—
134C42×C23—41no—
135C42×C23C2×D411yescharacteristic
136C42×C23C2×D411yescharacteristic
137C42×C23C2×D411yescharacteristic
138C42×C23#4111yescharacteristic
139#10020C2311yesmaximal, characteristic, direct product factor, Sylow
140C23×C23—42no—
141C23×C23—42no—
142C23×C23—41no—
143C23×C23—41no—
144C23×C23—42no—
145C23×C23#12011yescharacteristic
146Q8×C23—22no—
147Q8×C23—22no—
148Q8×C23—41no—
149Q8×C23—41no—
150Q8×C23—41no—
151Q8×C23—42no—
152Q8×C23—41no—
153Q8×C23—81no—
154D4×C23—41no—
155D4×C23—42no—
156D4×C23—41no—
157D4×C23—42no—
158D4×C23—81no—
159D4×C23—81no—
160D4×C23—82no—
161C2×C4×C23—22no—
162C2×C4×C23—22no—
163C2×C4×C23—41no—
164C2×C4×C23—41no—
165C2×C4×C23—41no—
166C2×C4×C23—41no—
167C2×C4×C23—42no—
168C2×C4×C23—42no—
169C2×C4×C23—41no—
170C2×C4×C23—41no—
171C2×C4×C23—41no—
172C2×C4×C23—42no—
173C2×C4×C23—42no—
174C2×C4×C23—42no—
175C2×C4×C23—82no—
176C2×C4×C23#12011yescharacteristic
177C2×C4×C23#12011yescharacteristic
178C2×C4×C23#12111yescharacteristic
179C2×C4×C23#12111yescharacteristic
180C2×C4×C23#12111yescharacteristic
181C2×C4×C23#12711yescharacteristic
182C8×C23—24no—
183C8×C23—42no—
184C8×C23—81no—
185#3153C2×C2311yescharacteristic
186#3112C2×C2311yescharacteristic, complemented
187#2632C2×C2311yescharacteristic, complemented
188#1533C2×C2311yescharacteristic, complemented
189#1514C2×C2311yescharacteristic, complemented
190#1491C2×C2311yescharacteristic, complemented
191#1288C2×C2311yescharacteristic, complemented
192C22×C23—21no—
193C22×C23—21no—
194C22×C23—84no—
195C22×C23—81no—
196C22×C23—81no—
197C22×C23—81no—
198C22×C23—81no—
199C22×C23—81no—
200C22×C23—81no—
201C22×C23#39211yescharacteristic
202C22×C23#45312yes—
203C4×C23—21no—
204C4×C23—21no—
205C4×C23—21no—
206C4×C23—21no—
207C4×C23—21no—
208C4×C23—21no—
209C4×C23—42no—
210C4×C23—82no—
211C4×C23—81no—
212C4×C23—81no—
213C4×C23—81no—
214C2×#137—21no—
215C2×AGL(1,ℤ/8)—21no—
216#532C22×C2311yescharacteristic
217C2×#124C22×C2311yescharacteristic
218C2×C4×Q8C22×C2311yescharacteristic
219#497—21no—
220#496—21no—
221#495—22no—
222#480—21no—
223#477—21no—
224#460—21no—
225#448—21no—
226#440—22no—
227#432C22×C2311yescharacteristic
228#432C22×C2311yescharacteristic
229C4×M16C22×C2311yescharacteristic
230#399—21no—
231#395—21no—
232#394—21no—
233#393—21no—
234#388—22no—
235#383C22×C2311yescharacteristic
236#329—22no—
237#327—22no—
238Q8⋊C8—22no—
239C2×C23—22no—
240C2×C23—161no—
241C2×C23—161no—
242C2×C23#200211yescharacteristic
243C2×C23#200911yescharacteristic
244C2×C23#201011yescharacteristic
245C2×#41—21no—
246C22×Q8D4×C2311yescharacteristic
247C22×Q8D4×C2311yescharacteristic
248C22×D4D4×C2311yescharacteristic
249#137—44no—
250AGL(1,ℤ/8)—44no—
251C2×Q16—22no—
252C2×SD16—22no—
253C2×SD16—22no—
254C2×SD16—22no—
255C2×D8—22no—
256C2×M16—21no—
257C4⋊Q8D4×C2311yescharacteristic
258#127D4×C2311yescharacteristic
259#124—21no—
260#124—21no—
261#124—21no—
262#124—21no—
263#124—21no—
264#121—21no—
265#121—21no—
266C4×Q8—21no—
267C4×Q8—21no—
268C4×Q8—21no—
269C4×Q8—21no—
270C4×D4—21no—
271C4×D4—21no—
272C2×C4⋊C4—21no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4D4×C2311yescharacteristic
275C2×C22⋊C4—22no—
276C2×C22⋊C4—21no—
277C2×C22⋊C4—21no—
278C2×C22⋊C4—22no—
279C2×C42—21no—
280C2×C42C23×C2311yescharacteristic
281#107—22no—
282C4⋊C8—21no—
283C4⋊C8—21no—
284#103—22no—
285#102—22no—
286C22⋊C8—21no—
287C22⋊C8—21no—
288#97—21no—
289#97—21no—
290#97D4×C2312yes—
291C4×C8D4×C2312yes—
292#95—22no—
293#95—21no—
294#95—21no—
295#95D4×C2312yes—
296C23#1002011yescharacteristic, direct product factor, Sylow
297C24—21no—
298#41—42no—
299#41—42no—
300C2×Q8—21no—
301C2×Q8—21no—
302C2×Q8—21no—
303C2×Q8—21no—
304C2×Q8—21no—
305C2×Q8—42no—
306C2×Q8—42no—
307C2×D4—21no—
308C2×D4—21no—
309C2×D4—21no—
310C2×D4—21no—
311C2×D4—21no—
312C2×D4—42no—
313C2×D4—41no—
314C22×C4—21no—
315C22×C4—22no—
316C22×C4—21no—
317C22×C4—21no—
318C22×C4—41no—
319C22×C4C2×D4×C2311yescharacteristic
320C22×C4C2×D4×C2311yescharacteristic
321C22×C4C2×D4×C2311yescharacteristic
322Q16—44no—
323SD16—44no—
324SD16—44no—
325SD16—44no—
326D8—44no—
327M16—24no—
328C2×C8—22no—
329C2×C8—22no—
330C2×C8—41no—
331C4⋊C4—21no—
332C4⋊C4—21no—
333C4⋊C4—21no—
334C4⋊C4—21no—
335C4⋊C4—41no—
336C4⋊C4—41no—
337C4⋊C4—82no—
338C22⋊C4—44no—
339C22⋊C4—41no—
340C22⋊C4—41no—
341C22⋊C4—41no—
342C22⋊C4—41no—
343C22⋊C4—41no—
344C22⋊C4—41no—
345C22⋊C4—82no—
346C42—41no—
347C42—41no—
348C42C2×D4×C2311yescharacteristic
349C42C2×D4×C2311yescharacteristic
350C42C2×D4×C2311yescharacteristic
351C42#41×C2311yescharacteristic
352C23—42no—
353C23—42no—
354C23—41no—
355C23—41no—
356C23—42no—
357C23C23×#12011yescharacteristic
358Q8—22no—
359Q8—22no—
360Q8—41no—
361Q8—41no—
362Q8—41no—
363Q8—42no—
364Q8—41no—
365Q8—81no—
366D4—41no—
367D4—42no—
368D4—41no—
369D4—42no—
370D4—81no—
371D4—81no—
372D4—82no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—41no—
378C2×C4—41no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—41no—
382C2×C4—41no—
383C2×C4—41no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—82no—
388C2×C4C23×#12011yescharacteristic
389C2×C4C23×#12011yescharacteristic
390C2×C4C23×#12111yescharacteristic
391C2×C4C23×#12111yescharacteristic
392C2×C4C23×#12111yescharacteristic
393C2×C4C23×#12711yescharacteristic
394C8—24no—
395C8—42no—
396C8—81no—
397C22—21no—
398C22—21no—
399C22—84no—
400C22—81no—
401C22—81no—
402C22—81no—
403C22—81no—
404C22—81no—
405C22—81no—
406C22C23×#39211yescharacteristic
407C22C23×#45312yes—
408C4—21no—
409C4—21no—
410C4—21no—
411C4—21no—
412C4—21no—
413C4—21no—
414C4—42no—
415C4—82no—
416C4—81no—
417C4—81no—
418C4—81no—
419C2—22no—
420C2—161no—
421C2—161no—
422C2C23×#200211yescharacteristic
423C2C23×#200911yescharacteristic
424C2C23×#201011yescharacteristic
subgroupG/H
center, socleC22×C23#392
commutator, Frattini, cosocleC2×C42C23×C23
prime radicalC23×#3153C2
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C23 ◁ C2×C42×C23 ◁ G

Complements

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

NH ≅ G/Ntype
2. C23×#3112C2semidirect
3. C23×#2632C2semidirect
4. C23×#1533C2semidirect
5. C23×#1514C2semidirect
6. C23×#1491C2semidirect
7. C23×#1288C2semidirect
139. #10020C23direct (N × H)
186. #3112C2×C23semidirect
187. #2632C2×C23semidirect
188. #1533C2×C23semidirect
189. #1514C2×C23semidirect
190. #1491C2×C23semidirect
191. #1288C2×C23semidirect
296. C23#10020direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#31532
C23×#31122
C23×#26322
C23×#15332
C23×#15142
C23×#14912
C23×#12882
#1002023